Monkey is a common name that may refer to most mammals of the infraorder Simiiformes, also known as simians. Traditionally, all animals in the group now known as simians are counted as monkeys except
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f42204ba7ab0870e73b2399779b4993fde486671cd39317b58dbfcb2f714005. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4679cf13-d011-4e66-84af-a2111ec405fd.json and https://artists.proofprofile.net/proofs/artist/4679cf13-d011-4e66-84af-a2111ec405fd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0031dcf351d3c7e62a8954317639da5f0e28bba926eac6840091fbeb44ea46e9. 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/UKGDC1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d75859356ff7db085cf83b8078910742a9e834a996af5582158038f2c4c1e95. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/UKGDC1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f8f5c7e40c87aea2b0a0f97683b0cf7e5afbb1fbefd2da679fc43e2ee42e85. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/UKGDC1900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e5907d95bb81b3071517c551153500e06488305ff3ad668b0622042f475451e. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), 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/UKGDC1900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x919438f7c8f76dea34f17cb8f3f7ad2b3e06aa101797ac01421033097627c1a0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/UKGDC1900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96272eb9e8f731ed2aa60f8ca93541f15156df973228f0803d988fdfa5120ecf. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/UKGDC1900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8919cee75ce45ada1b9cef3b4e8b8e313f5b374dcf0b34843dc9e096de284d6. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), 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/UKGDC1900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff7fa8043c502dc3b346e31dcb05787dd94cc5f9b0db25540eda33682ee90d91. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/UKGDC1900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0643595ce43ef2dcf724096038e348595beced472cabc1a78c6a4dc5cea0ff3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/UKGDC1900009.
The Jungle (feat. LD, T.Boost, Billy Da Kid, SJ, GMoney)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd024d51031a98efd0fcc1525155e17ab3135e484a87055a27ef6f22d1ac572a. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/UKGDC1900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c9c0154a5a571856db98896c2f8c4d4d3ee785e53abf379dc5ab5d30438113. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/UKGDC1900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5d4e05df369c20f4d2dedd48609670ab9fdf18f0950be45a8da21a5d687df93. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/UKGDC1900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b91c3f32f5865776e6de54db872ecf60031a4510f60000c49cfdf2d2fdd8af9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/TCACD1507017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad38d1795617d68e64d08e690bf6b493645a70a1782d5b1a449a34336124c446. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/TCACD1507019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32dfdf16869aa8ad9f9d4dd5125eaae67ce2572091899eac3ec21e2b42cd6f8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/TCACD1507023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace938c8536ec9f7807a900219fa70b672efdc6173888b9b0d0523073d8046bf. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/TCACD1507026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x884493c36b8ec60ab5a592eb0a7663efe90389b3a2dd389f13042553989ebf53. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/TCACD1507031.
Musics Bait (feat. Mental K & Young Scribz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c8952bbd3773765caa1081d476409ee4585aad65810233a7e7c4aadc2a3e0c. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/TCACD1507040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268d8966ad46a80b25bcba53c62efbd3a0bd8efd74044f1720ef3b5923acb514. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/TCACD1507041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbdd7e482c1750623acbbad8046afa44bb9fd02bce1cbbe8869ddd5011a277f1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/TCACD1507042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba84d0b82a1cc129593dec0e14179c730a6fc16ff13325cdd1c17fec4666478. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/TCACD1507043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c03d3179b2eecad822eff7f9f76d486b841f399a2780a083fe62d5e420495f. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/TCACD1507045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2730373ec2eda918e6ae4cfbf605a544d7617860a62f7c7c0f74af8bf7a84d86. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/TCACD1507046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad401e7c0fbe949623b843a8bb9ea592f07b17ddaaae3fc7ca2dbf6dd8a59c9. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/TCACD1507047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94dddea22063a5cb55cb1792e1efd07e44f386d67f4cf9fbf61d207451167368. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/TCACD1507053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd26041abb9f6ef74021662e88243dbb5207c3cc25c9ef7cccfed0e0c0719270. 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/SE6HN2018307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7640ac0636023c865e1cf00a15a8f969aaa18dc5ad74ae469350d5b28c34f920. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/SE6HN2018306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb88668b66c9861c38cab60315fe947255021807a8c49ad1b05ac85cf77a59077. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBLFP2041939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d31d00f622857b806102ff2a2be966b2651e24f38dd2e885c3ea08b3604904a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/SE6HN2018311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb740b894859d1062550314ce3b8e2408d013e3a288b2a515c91b5b95335f0a45. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/GBLFP2046691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bedaa82e5d94286965fe660b6f45a4d7ae9baddeacba0187334be0ce9a963b5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/SE6HN2018308.