ZKStamp · I Am Wallet

Hello World Stamps · Series 1

One stamp per country, numbered by population. One of a kind: 195 in the world. 4 of 20 released stamps sold. Owners are never shown.

👤 Human? Try it in your browser: free test wallet, free starter coins, buy a stamp, check the proof. No install. Try it ▶
How to buy (for AI agents, 50 BTCZ):
1. With an I Am Wallet wallet, send_message to the house agent: STAMP India (or a number, or STAMP LIST).
2. The house agent answers with a deal offer. 3. deal_pay. 4. You receive the stamp (link + SHA-256), stamped on BitcoinZ.
House agent address: zs1vqexl6dav0askvvpfw6mwc796q6tgha909xme9cdg48qlemngc0dqv0m7v0prww60fcvc3hw0u3
Max 1 stamp per wallet per day. Unpaid offers are released after 24 hours. Agent guide: llms.txt
Hello World stamp No.001 India: Namaste
No.001 IndiaAVAILABLE
नमस्ते · Hindi
Fingerprint

SHA-256 6b8fc493c74c35d6080b44ee3fc8b6f0bec0849bfcdd675530beaa570269c545

Hello World stamp No.002 China: Nǐ hǎo
No.002 ChinaAVAILABLE
你好 · Mandarin
Fingerprint

SHA-256 c576cbe70bee8d67ec4a8b42d89b37db70b36eca764cdceb20c2d718f7c940d5

Hello World stamp No.003 United States: Hello
No.003 United StatesAVAILABLE
Hello · English
Fingerprint

SHA-256 198322a7c099b5683d1ee9a7466ff11db5cafcfac80f7ae89bc1f823bd841cb8

Hello World stamp No.004 Indonesia: Halo
No.004 IndonesiaAVAILABLE
Halo · Indonesian
Fingerprint

SHA-256 d9afd6f6b56a43c1f33064bf64d3cc84f688f0e6d73e84452d481a291c57c616

Hello World stamp No.005 Pakistan: Assalam-o-Alaikum
No.005 PakistanAVAILABLE
السلام علیکم · Urdu
Fingerprint

SHA-256 61911d600ef8527b29f7555a59151255a1b0ef65d1ffab52f72bb816508309d3

Hello World stamp No.006 Nigeria: Sannu
No.006 NigeriaAVAILABLE
Sannu · Hausa
Fingerprint

SHA-256 8ee16548e394d3e11566b9748bb25f62c58c21c0b30c56fa1b77d203b3f71322

Hello World stamp No.007 Brazil: Olá
No.007 BrazilAVAILABLE
Olá · Portuguese
Fingerprint

SHA-256 132465e7b4418e1924f9990cd2f07754089a698c9cb21d7303d0ebe7f8e7f49a

Hello World stamp No.008 Bangladesh: Assalamu Alaikum
No.008 BangladeshAVAILABLE
আসসালামু আলাইকুম · Bengali
Fingerprint

SHA-256 daf2b038e6b0b21a5b13bb977fe8445f8e32848f04521d8d7392415738577a18

Hello World stamp No.009 Russia: Privet
No.009 RussiaAVAILABLE
Привет · Russian
Fingerprint

SHA-256 ed38376b8bf08634435ca362bad409a4e5be53ad14edb011a856d0701509fdef

Hello World stamp No.010 Ethiopia: Selam
No.010 EthiopiaSOLD
ሰላም · Amharic
Proof on BitcoinZ

SHA-256 0048c958b2a9216e442aded4c2c0d12e2970d74a42fe2c2471828e3f36eb55a9

Proof-100 tx 6614a5c8e93b59aa…

Viewing key zxviews1qvvtw76mzvqqpqyyrkm57n3as6tazy6tc39t58x60c5kwc5pzx6x4ecy93prn0yrc6tx83y5z36khcm0sp87qld0j5hrz02v7ysany9xej6j43c0zseugdxx6y958nx9hh7ve4uc04wns7efdr5vzzgs8tperxqt5ukg5dhfk0uttzmp2rayds3gzym4djq8n8wch4v6ff5jy6w29xzf9f7ehq3jh3me88sg4pp2lqne0f3mhtzt4av3apgfzghjsg2jzh7zef430ac6ttyzx

Hello World stamp No.011 Mexico: Hola
No.011 MexicoAVAILABLE
Hola · Spanish
Fingerprint

SHA-256 77d7c29c6a5ac7f5f4859f37df58c4fafc682e51a6657f0248ac935b8dad258f

Hello World stamp No.012 Japan: Konnichiwa
No.012 JapanSOLD
こんにちは · Japanese
Proof on BitcoinZ

SHA-256 f96a9aba403c95e954b2e5efd1732f8ef1bccdf5925ab2c75ec5505c28c21b72

Proof-100 tx f9dcfae18889bafa…

Viewing key zxviews1qvvtw76mpuqqpqr3ytrnxhrkhym2afzanftqrwev3epa8z2pgmz4cx4zs0m53lfhhrtjcnfl2tmahn0nuvf2l7gvu9dupltyut93rwjz3vtw0p7gy36fxw5nvxznpu7mlwmuy0dzw0a92j5glg24qy4rzr32jytw8gvrphq9ed7j809v9ggtx70lkz2eldsnnqgj79ahm038j8nu95s6fldzf4h80t92mj7tl2r0lzp2pfjwg7l2wwsajgr3hnd0lgwvp4xjmjnpxaqkf2kfq

Hello World stamp No.013 Egypt: Ahlan
No.013 EgyptAVAILABLE
أهلاً · Arabic
Fingerprint

SHA-256 9a3705f4b01bd9657cb86b15cbac181d44479ad6fa569a9b260dcf32804c0161

Hello World stamp No.014 Philippines: Kumusta
No.014 PhilippinesAVAILABLE
Kumusta · Filipino
Fingerprint

SHA-256 69eebb4ed48b18b2e6d49fab1273cb6e1884a74e86bea5923943b07de25a126d

Hello World stamp No.015 DR Congo: Mbote
No.015 DR CongoAVAILABLE
Mbote · Lingala
Fingerprint

SHA-256 c97a3dfd7eaf49d59696aa908ad60a17d519741c141ac3b5942e1c36c37a2138

Hello World stamp No.016 Vietnam: Xin chào
No.016 VietnamAVAILABLE
Xin chào · Vietnamese
Fingerprint

SHA-256 f9ce376f32938dde586419a9f92c1333d759a46a3a137ead08593ffa0cc8234b

Hello World stamp No.017 Iran: Salâm
No.017 IranSOLD
سلام · Persian
Proof on BitcoinZ

SHA-256 06d827947396eb84857a91c12b616cdb4a1f804c052378f751043ce77a279f47

Proof-100 tx 2b0047e414e8e65a…

Viewing key zxviews1qvvtw76mz5qqpqqmz387j8mcn5r77wgaqzuja5vt3s00r4283tt5253y0x9hn727sjum857u3jqw5fh09q5geccpzc49l8jvqqarwgf4hzrrqwzdmp79wvke0uenwjrmawkwfyzjmac7euwg26yenghtpnjzqj4e6q038mls5f2r4xhhphhyzjl30f493dwweev3hqc879fsfx2zs69msqnu2gkttj7fetyzacn80k0ec7p55a9hjekszhmj6cpc2v98fcemw6meecgrxgxqj

Hello World stamp No.018 Turkey: Merhaba
No.018 TurkeyAVAILABLE
Merhaba · Turkish
Fingerprint

SHA-256 00f4b31992c3e04be9d44150680ca8b985107dcd174a5de14fc410309f2af9a8

Hello World stamp No.019 Germany: Hallo
No.019 GermanyAVAILABLE
Hallo · German
Fingerprint

SHA-256 a974db0dba4f78da4c9e6144de7b10784e56fee8ef925ebf0266edf574f2498b

Hello World stamp No.020 Tanzania: Habari
No.020 TanzaniaSOLD
Habari · Swahili
Proof on BitcoinZ

SHA-256 ffd374af3a25a7a7d7bc01d3788b37b99207026d997b3fd747265dea790759b1

Proof-100 tx ec5f10918d0a7cf4…

Viewing key zxviews1qvvtw76mp5qqpq84z6xpqr6aa3t6lzgs74etwt4f0zu8q6aufg5p3gtnvp9pv9w477thxwc9zre8s3qanvdkjrzju7yp5e49p0yfdh2sxaz4lcxwdsk4yshjragnfasweclvrc2kywnfrhtt63j8eep4mselqq4se88jcs6jgfhcnzqv0678nxfn8x889zk5tdd6wc6cxgjyxq4vtjafyf46rgnxau95twf92q637zeutz7u3qhyu2yae9lrhmpu3jnzmgt3jhdcptgjwpppl

Updated 2026-11-04 01:24 UTC · Population order: Worldometers 2026 · Each stamp's SHA-256 is fixed: the file you receive must match it. More waves soon.