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 0x98dd9c278beb1b4153112ecc7a96c3f5eae3c0dbabbb9bc3df147f33ddc1816b. 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/27011561-a388-49e4-9f0f-e8743e6040b9.json and https://artists.proofprofile.net/proofs/artist/27011561-a388-49e4-9f0f-e8743e6040b9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Inspiración, Vol. III: Envisteme de Poder (En Vivo)
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 0x0ca0a935d59d9e16cfc08d3f41c3bf7663875260246647b36642a9821d13b35f. 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/QMXW41000026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb61d7121c234f21681828ff05b8b00cf3940ac39e595c2655884e2ba9a95fb77. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QMXW41000027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a7aa9605576b0416745d40295f8e6f4c09eb6dad03c30b703ab421bb2ca6b64. 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/QMXW41000029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94603f03c7f3a7fcad309329fb34293e2fba1a53077ef902292737e0898354af. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QMXW41000030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6901e9ce4ccd4593551e2cade11c53cfd411e0b3e152bcd2d50be6a17732ae. 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/QMXW41000031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9c08b4e9314aee6ec92bfa2c5ac24ed6948a3e3672426421421e7a64379c96f. 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/QMXW41000032.
Mi Corazon Se Regocija en el Señor - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b7a95448acebce0bb2ac2163720a62093684f962da5ad159a4471f31bfc9f36. 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/QMXW41000033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c692e9d89f454f581f8400948cb0a3873b02b4d2fd564d92ba61bfd9e346f3c. 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/QMXW41000034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ebb84b2f0e21b890144dd795d896cbb896f373f16c3b8819814e7e94ac6b8b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBSMU8337356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a3ee72cf276a532d41781b94f84f2d6727c7d3fffe089bf1e41d22331261c0. 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/GBSMU8337357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa37dbeeb48fc9d411baaba16f9c2c5448d237fbb6be4f0fe6cfb0b35755ece1. 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/GBSMU8337360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c68c50f6ec66bf6c50e1def0856cd4bac356cf3bef9f855ea11fcd47bebee39. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/GBSMU8337361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad202cc37d068e20cef3c9730d5c3db577a16fb1eaa26a09ae3836af8ca581e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBSMU8337364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de84d768dc3b4b68f90bd18fb5b9ae212c70bf04d2049ba9407f637cf0031f2. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/GBSMU8337358.
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 0x7d242d0d4d6fb9c218187edc8745af55d104528b5f6dc8a8a8f09eba078abd0e. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/GBSMU8337365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1be234077e7b04a92768790c7a1435e0c51878b8490bb69eff547969226596. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USL4Q1822189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b77817aa38fda8411da51c976383465e4da829f4eb428fe923f2fba605ae7a. 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/USL4Q1822190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8268921e5126651741c4ec328d5728125658c331f1e2f91ed71574d3b78779b8. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USL4Q1822191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a155aa1fc8beb8ae2b5c81057a72cfbe2b02a6e76a49da5e7a4eb5364185bd0. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USL4Q1822192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa5460768bec0da71bb2ef0402e1a32edbd3d5ec7d43cd7c20c51e4650c991bd. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USL4Q1822194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1643e1b6748ebf89689a187a00fc00f68f5d3b6d3d5c5ec91a8604d6b82eef32. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USL4Q1822195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4db89996ceba0182852a3177364ce6b461555b99e6e5e66fed98469d7df45f0. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USL4Q1822196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0c220e25ff720be66482963a0e815783439bd5b0725c85563a200646633b96. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/USL4Q1822187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb48d436a5eba96c2b01b15844431ec1823a48c964b5894921acb1be653d3c2. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/USL4Q1822188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d812bf3a6d8b2ea715db154a44b535042549fbe54e7d19d5e4f0498c604e2f. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/USL4Q1822193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda1f20700ddba9238c9b382c277e2f01cd2d1b552ca822eef259a96ffabe17a4. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/USL4Q1822197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41843d516e26b8850b495b93958ec07145f105cc2a70f91e48272babbb81233b. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/USL4Q1822198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd2d1c11c4aaa84e33c8a25febd0cd3a823e3b78bc0c157297f223b8acc488fc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QMXW41000042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0658e466e0f5f7ddce596f4f5891c8f9c0a68b0d069e71b931cefc889c54765. 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/QMXW41000043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc83f4cd8154a3063b4bfa90d2ac244d2e9c9e4a5be00ce59164c668ff21b4acd. 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/QMXW41000044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x189d5b17289d61f38c2bc035d316022e0a51950a06e49385248f65f6fd237c43. 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/QMXW41000045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9121d40de03a9ab40ee4bc2de83c1f85b83c3030b852a7e18e84e9e839f20e13. 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/QMXW41000046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44fdb017a713f90bac843a668252bdd75f12acef414c3db0bc7ed175308f12b1. 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/QMXW41000047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e371fe0ad43f93662f5102c737461816100c228a20db198d513904088526d9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QMXW41000048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43d3c5031828281e4f8cbd8c7a70b04712b19408ccacd4bd121af53f4cce8ae. 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/QMXW41000049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe52c5204f1a06106705522676bce87c71529e727bd3882ea535e4dced6dbc7de. 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/QMXW41000050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90983f7e681e836ac3700833b4cf6898753bb212e7f5bae4b352ad86fda6d600. 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/QMXW41000051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb4553bafd6b74b5d3eecd5dd64701f16dd9e9bc4ba77ef426c7ca665b2bdeb. 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/QMXW41000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42fe8880da59acee6c927027ceed3b1f73c1a9b6b540693ebc0e8132be9dfc4a. 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/QMXW41000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266b990aae9749c49a2ff749d6c48d842616aa8b98490255d7aa4b24a9abeb41. 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/QMXW41000015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a112b149aafc2be9077aefd8e55e044b8458130ae5cc568bf39c91f146c991. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QMXW41000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd465505fde27ad8b0178e8f810b87b7b052cfd3b1b21224df79e759bc6b656d9. 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/QMXW41000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa80dde5b64d0ac5da951b0f49c6b07f2c1eb79c0ac66df4d03d960656f931622. 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/QMXW41000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2098a3be9dbcc15a5f3e8190498774b8943c3a8cbe446041c67381bcb71f1936. 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/QMXW41000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96ef077c6845c1462cc5b5692da79dd38f87d979a88f19d40b0599201828ba6. 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/QMXW41000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f31fb47239acfda49c8705c5e960d70ba2611e778d366e7a53b124aed021327. 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/QMXW41000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08fd69c908677871f7bbdb3789c48e6ca40c36d689634e10c05e985275e4265b. 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/QMXW41000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74b9476f9e51a94281d6a977f4c51bad17eac9a11a442218f1a20e9aa327115d. 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/QMXW41000023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38af7dd08b5b266dab8c7cca7e8ccf30656fd7b87ab4d2db254ebdfcca78d26d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QMXW41000024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59ff89876e2e5ffdecdb8be078700db3d92d0dd1f55e8c102b4845ff9cde167. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QMXW41000071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23f0c84ffbab97fbfd1c174698547f983c70554a38e1b85fdc43e7c672e29724. 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/QMXW41000072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07773d30a2b1cf727523744654c47849b1eadae1ebef721dc2307c8c49ad8e93. 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/QMXW41000073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa247e688d5a13f59c61493ae2202b7295211ac625b862e9a2316b64443ca0089. 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/QMXW41000074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd738d1dfb4da8db4c6c1bc899ae54446af84fe97e3ede050c9636d4e47689b9c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QMXW41000075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eed33aa6886a71722336d10e506c3f8560e3b669ace90101f88252ccc1c25e7. 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/QMXW41000076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef737979ada9f1703dbce65f8289984770dfadf2bfae8032885e3549b99766a. 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/QMXW41000077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dca9f183f06366feca7b2950e482bcedadb376820fb9d43e89eb704c4203310. 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/QMXW41000078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1dd36fc86f055e26320c527d379fb90f2ae82f82570a5b9db05a61ab92d450d. 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/QMXW41000079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d5fe9ef155406c7abf784500c595a254dd4fc5240f0980bd40985ccba9f9c7f. 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/QMXW41000080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f904e130944cc43db6c53835fd14b4867e1717074ccf3a0afa59a5b41ea5be. 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/QMXW41000081.
Mensaje Especial por el Apostol Dr. Otto R. Azurdia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35dba263b33a1e1addbd47fd19bc935aafef5acbe084bb317a7b4e44856e67b2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QMXW41000082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc263279e9685cd5a1fd20522086858d06b47ec65ea1e06f7646ba1e797400305. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ESA012234379.