My Little Airport (stylized as my little airport) is a Hong Kong–based indie pop band. They are distinguished by the outspoken political lyrics and distinctive local flavor of their songs, many of whi
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd63f1aefda3de8523ba02d6499867c61c09cbb4e0586f4f06b27d18e363f5c. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9d9da912-bc8e-46ba-8f3b-8afaa46411bd.json and https://artists.proofprofile.net/proofs/artist/9d9da912-bc8e-46ba-8f3b-8afaa46411bd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Ok Thing to Do On Sunday Is to Toddle in the Zoo 在動物園散步才是正經事
Zai Dong Wu Yuan San Bu Cai Shi Zheng Jing Shi
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa507f512280ae31a76ee0d54853dbc5b7571686b55ad4a019db3de6abd570063. Chain 2 (Bitcoin): anchored in block 957638 (2026-07-12T01:56:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20990480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e3a9c4f3f01eae7bbdaf934e96a6dc556149dd106d57e4c73a29a4b67eb164. Chain 2 (Bitcoin): anchored in block 957633 (2026-07-12T00:19:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20990481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8da6fb51fbdbe5860d75c6926316dc0575cdc5734a05a23b64dbcf3ea0617c6. Chain 2 (Bitcoin): anchored in block 957632 (2026-07-12T00:10:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20990483.
我們在炎熱與抑鬱的夏天，無法停止抽煙 We Can't Stop Smoking in the Vicious and Blue Summer
我們在炎熱與抑鬱的夏天，無法停止抽煙
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x991bdddd16ee0c329c5cf15078571be1527955f61986a6634a81a53b1644f2c5. Chain 2 (Bitcoin): anchored in block 957640 (2026-07-12T02:27:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM20990502.
Wo Men Zai Yan Re Yu Yi Yu De Xia Tian ，Mo Fa Ting Zhi Chou Yan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4726fd02e560c9e6faffac28871f03c25dcdf3e85e4f9c04cbb92b9e6c16fd9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81098639.
Poetics - Something Between Montparnasse and Mongkok
Poetics - Something Between Montparnasse and Mongkok 介乎法國興旺角的詩意
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98aa7e4b747d1d70e75444d480b14d214cb2763d1fa1a40d23b08b5ad9269a42. Chain 2 (Bitcoin): anchored in block 957625 (2026-07-11T23:15:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU2029958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x806781df96c1d0a83f9e5c8405472488e8cb6100132428b1e91bfe1e37cc99ee. Chain 2 (Bitcoin): anchored in block 957634 (2026-07-12T00:26:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU2029961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e5761f5590ae87a99968571c11a598e37d81da55331a0ef167b9d80b91c1b19. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P1209207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23204a36a04af7368064ce6ee2b2cfe55e591eb4fff231a72c115ad2e547b6cf. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU1839823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820224d04c85487b16a778bf0b9a7d15e6dfc4ddfd372be17824f9c371e5ab65. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3HH2269728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e786430d656dfd2cfb5b5b15c460b024863a7f7acc792f04acbfecfbad0356f. Chain 2 (Bitcoin): anchored in block 957629 (2026-07-11T23:44:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3HH2269730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe37425965bcb37baca040b47978ab336f1470ec0e0b1392540e9123f5c3bdf27. Chain 2 (Bitcoin): anchored in block 957625 (2026-07-11T23:15:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3HH2269731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a8aaf21981058c9df90504bc0e3891ec04b5e74bd80382a6e87118ead3b25b9. Chain 2 (Bitcoin): anchored in block 957634 (2026-07-12T00:26:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3HH2269732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3597a84ed26cd062b10a9cbf6d16288afd879f3a398fbf571369f58715d4e5d9. Chain 2 (Bitcoin): anchored in block 957629 (2026-07-11T23:44:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3HH2269734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a22c7498240b8623be8e01ba96744113c41dd27f8bd35af5685bc613c7c5cd. Chain 2 (Bitcoin): anchored in block 957624 (2026-07-11T23:13:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3HH2269738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42553808db50d587bae467fe16f9028a3af5e21d8c1d8a3342fa46258a6a6d05. Chain 2 (Bitcoin): anchored in block 957633 (2026-07-12T00:19:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3HH2269739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7746d8818f3b9a1606695caa14484a0e23fb7e2949438603d36ac8dd08eebb74. Chain 2 (Bitcoin): anchored in block 957558 (2026-07-11T11:36:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX38U2176846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c7ef968d6481cff14d0777629e546f55c4bc61872ca263d3c37c08e03fb783. Chain 2 (Bitcoin): anchored in block 957620 (2026-07-11T22:32:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3HH2269770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05e1035a20aae5882ec6efc3175daf57f4e5d205bcec82925343805ff56a14bf. Chain 2 (Bitcoin): anchored in block 957624 (2026-07-11T23:13:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3HH2269811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f4d18eb7307121d7920d97d211fec06417c39c2bee771ffbea19d6a86bb4d6c. Chain 2 (Bitcoin): anchored in block 957616 (2026-07-11T21:52:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3HH2269813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9203bf487408e7ba1da75a0eec9bb0096a3735dcefa6d424246fd3b37bf2d20. Chain 2 (Bitcoin): anchored in block 957622 (2026-07-11T22:55:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3HH2269821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f187c10ddfefc7bf149bfc5eb006c277a1b052f253de9867bebef6232c91b5. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX38U2354483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0312cc8400e43f2e7e9a868866efdc2d18914ae503054cf454de5ca2f7184ff. Chain 2 (Bitcoin): anchored in block 957633 (2026-07-12T00:19:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX38U2330575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47384a32a3b282f7adb3a9f037d55a09ff6837cfc808970afae62a5cc8349e4a. Chain 2 (Bitcoin): anchored in block 957625 (2026-07-11T23:15:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX38U2382097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb49c01f135845c38558d523b465f794283dd4b254a4ed04796a343dedeab8c9b. Chain 2 (Bitcoin): anchored in block 957629 (2026-07-11T23:44:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX38U2363368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e75a74a90f2872a41611d6b723ee953b6864a5efd222f4ce601a673e994af85. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX38U2350020.
你告訴我一個昆德拉的故事 (sorry, the same old story) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef8415849389ca11ab351454fb27f728769315caed3c3474e30c05a796e6b013. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKJ961901007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb433bc205eab27d85769581299cbc01e12c83b7a35ba3d0699c9870bbc4a661. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8KD2354069.