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 0xc54b83eb49b685efed0f494f1b5e54d01f3d233b96ce0ba3220e81608b34c91e. 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/ff316c6c-4371-468a-ac80-b80f059b05c4.json and https://artists.proofprofile.net/proofs/artist/ff316c6c-4371-468a-ac80-b80f059b05c4.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 0xe5c7976acf025b908213f9870da6ec4e2ce02baab10ab9e1fca540e8667c9dc9. 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/QM6DC1996892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f2403ba6652f1583b0ba9632325969fb7bb4268391c2726cade513200512ffa. 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/QM6DC1996899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4985ade034f9537e42767d63749f6a97fef6d16ec899cd3025760b29e857feb8. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/QM6DC1996900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c108e8ce362f2373e25cbd152049a59a691a7185533caf7e15d43d0a5cccdb8. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T04:55:29Z), 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/QM6DC1996904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd959157b062d656f61f4fdcc7fc41e0206751b701870b4d0ca048528d0152824. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/QM6DC1996908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd43211f78b9412a4a9dfe75ad24324e55910e257213c4f950d029aa71788c15. 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/QM6DC1996911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f1605ece970dc59b5703fef1fd0491baf18eebe517126e924d1af1b46b510c. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QM6DC1996906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb596d2fc7b3ad1266734cb079d273e4276fc14c6c32690cd8e5d2411e320b480. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QM6DC1996907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd959157b062d656f61f4fdcc7fc41e0206751b701870b4d0ca048528d0152824. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), 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/QM6DC1996908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3133000db9df7166b593476bf0b87988d85f56c8c18d8156b1e3819d77c6d0d4. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/MX1881500030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25a9a5107cf2795faa4c2fae30903d695599e15f99bf7c8901590ae995f7cf5. 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/MX1881500034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29ce2301f67f971a5260555a506c9c3f2a138e11a5df58cbf33133120640120. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/MX1881500037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8bbaca285c0fa6161e882da82dc15c356e44b2bedac597d6501d99a07399550. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/MX1881600157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3056c7b36278e048086925dfb69250a6af3fd7edfe6af95b90d762015baa514a. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/MX1881800061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0252e77ecaf588b9623c820748e5fbd09e3bd8182486b4df8277569ecb69a494. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/MX1881800063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0374fa29bdc877f29d7b5a151c2acf764558b6c9708b104b183b7d4e99fcb8bc. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/MX1881800064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c47e58a1d6f25b13c116340cb396c9a8d0ad4db10c4284920e70446e603c2d. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/MX1881800066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c4a9d38346ca3e09b5b5229009fa5ec2c9b303d021687bbc581f87a7ff790d0. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/MX1881800067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3056c7b36278e048086925dfb69250a6af3fd7edfe6af95b90d762015baa514a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/MX1881800061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0252e77ecaf588b9623c820748e5fbd09e3bd8182486b4df8277569ecb69a494. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/MX1881800063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0374fa29bdc877f29d7b5a151c2acf764558b6c9708b104b183b7d4e99fcb8bc. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/MX1881800064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c47e58a1d6f25b13c116340cb396c9a8d0ad4db10c4284920e70446e603c2d. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/MX1881800066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x858cb1fb02e0cf0b97758ccc7a32c5c93a2d9d1b16439bfd628085d51ca3ce84. Chain 2 (Bitcoin): anchored in block 958911 (2026-07-20T16:46:31Z), 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/MX1881800068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf21b749714647fb833a1473d8b548241e952a431d4a4d6ab51837dbfe860245a. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), 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/MX1881800069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72222c14307f83fb81ad23201bf7e461b07eaf722a5063502b02389a5a38f96a. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/QM6DC1905181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5514f10e26abfa062923ae1311399a1fa64c7bde2629353d0d26a2c9df93f502. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QM6DC1968425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5514f10e26abfa062923ae1311399a1fa64c7bde2629353d0d26a2c9df93f502. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QM6DC1968425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f7957441464c89ef58b9d109442a89df219db94b4537ef10b02f86efc3e2c57. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), 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/QM6DC2088408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x630b99d78786c4584467f0840149f0b0e1e8607333bb55315a305bd36b5614d3. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/QM6DC2088412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3df23543f59ef5dc5bce4246652bf294206f0687a249e678e71c15e6b3115b36. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QM6DC2088415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d4f2072ab9f37c3e3bfa65f90b32d456b7739e5c38ea94e18759530aed36e1. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QM6DC2088418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b93541dd9c19da3557c1476eb828da8864d8abb6467b54beb696b9bd6cf480. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/QM6DC2088407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f7957441464c89ef58b9d109442a89df219db94b4537ef10b02f86efc3e2c57. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/QM6DC2088408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec38ec467c11f4b270e55e5bbc6d0b7e703dd9787d4ca91f35af041377986116. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/QM6DC2088409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d21c87794f71b0f010e8d4a7a0cfc37612998a13967e87a6f6dac681177bbd4. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QM6DC2088411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2683d6782c8ee9246390b6e7edad13d24dc07d7d1913545bbc9005759d614ec1. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/QM6DC2088413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3df23543f59ef5dc5bce4246652bf294206f0687a249e678e71c15e6b3115b36. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QM6DC2088415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2558f743c435e8b14c2af3610df11a04f01733f3a859a55615519ca8eb9257c0. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QM6DC2088417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x549e235a7754e13c422228e1219e6400e3addd8232f110d69f2e1f95a8bf3db9. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QM6DC2089346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc81496a53bc9463e28a1a047d94ca43b9c83db0b5f7785f6dc97777baa6ee1f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QM6DC2089355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d22cd8e40cd8e111a3a84039d4084051650ff8c0b1f514950aa1d1e75551d7e. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QM6DC2089348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d947f8a2f2b119a9cb01c8f047ac103fedd6f9557d52cb436e79e08f1fad78. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/QM6DC2089349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x754e5c85d53aa4e960592b66bd58848d10a7067d63388c52437de1e01b3dc1d0. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/QM6DC2089352.
Echando Botes En Memo´s Burgers (En Vivo)
Echando Botes En Memo´s Burgers (En vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f0febab4b3010a50ea2c0afcd5e62d12ea0304d48caf6515c59f5b5f02b545c. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T11:47:29Z), 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/QM6DC2098668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa499d61fca4dd1c0268d5ba254c9281baef52244a57972640d999666dd7b40ee. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/QZNFJ2204540.