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 0xb27b0b46d305dc241f0479362eccb5aabbb0587a96420b1e794d29840c544736. 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/e8986f2e-b16a-4422-b6c9-1990194ef45c.json and https://artists.proofprofile.net/proofs/artist/e8986f2e-b16a-4422-b6c9-1990194ef45c.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 0x3a393e264f168b841eb75235b299222324b2bca670ef6859aa676902d3eeb28f. 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/USMP60461342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62872724365f9095fb475bfc17ef82c4f3c6e160eddc39ebcb56ea3afea41265. 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/USMP60461343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f1ecf7138ad714b00554a40b90149bf5aa60f8ddb35ff951fef18748ef7aac. 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/USMP60461344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5900e0c07efb2f9878d1611bba9a846396a6ac6d9b2575611e082cc5cb2f8afb. 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/USMP60461345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3801bd2ceaabe283c90c4e1a505e82caa7593b808d3e964db80d1438d65b076a. 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/USMP60461346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x023fbaee31bc31e98dbb209ebdd158018195116f5f38f9878fd946a9d610176a. 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/USMP60461347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd8bbc15867c4d6cb9038f55ad84394220fae48f2e882d1e2a951f59589fd46. 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/USMP60461348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c9c32f633fd2cd098cb54dd0af1be005231a8b0f4ef865ed8681f33b831d8b4. 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/USMP69862373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8223783cb8f8baee93835b4665499640f1f8282b7d97bfa8e78d6ba7e68d2d3f. 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/USMP69862374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a83ee24a852aa6ad4c0065eaba99e62b3ccaa808293f5565254914491f47d3e. 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/USMP69862375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab717e805376443f483a876b8158a7e980a3e6c48b8d21fac9e0bf9410e2c541. 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/USMP69862376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2096450c3efe16a893c8412510c52c7980badad027e96d60a209587dec5e73a. 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/USMP69862377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ec5b04197806dedce64cdce6168812ae6486a9fac94dbf40e5c44f470f60d8. 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/USMP69862378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a726acb49f3696d428f9c8284ec871f505929cb2ebdaa121a200404cfc3cb50. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-21T17:02:19Z), 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/USMP69862379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48d24d71da4d7ebb80930497278d60624e71fdc750eb8812de67ebea7f7c5b42. 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/USMP69816237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c96d90495fa064fce1d6eb87d01af8eae0198edadd024c351a76eda266fd6b. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:36:59Z), 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/USMP69836237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7315f795bc28a280888afcde1b8194bbbb26ce6662d6f91f09ec8f2b815744f. 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/DEH742166388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b43438ab25dbfe7016ec3cebbcd747849c3067b563b7c1edcdc499c3e21c22b. 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/QMEU32415780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325e2deb535626d0827a6f23847c627d15a9d0db7035e9e762fdbeba18f25f85. 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/QMEU32415781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a4bf80c602889f2be74ba08ae01ff6acccd3eb961c2d4b31240c16000a71e0. 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/QMEU32415782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53ad419ec8c5017597e8d0cba158fcc31151413652a04d093abebe6050a8efd. 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/QMEU32415783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2182836cbf4fdc0042fd8d3d45571d2c6b42ecc9c9c2a471b3c7030cfc281234. 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/QMEU32415784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b928f5c595044f88b03e5b403b0ad61307288e8d27f28abfdd1cd96cd6635f. 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/QMEU32415785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84153b269a45afd1bd08d8667572ebd5b8e91e20e7c2e01a9115545b5f0a4d68. 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/QMEU32415786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e2f6398d43a1a81d26f5c4b7aa121ae90aceeec0ba1a9ab9b77c6e11e01f525. 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/QMEU32415787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x892a4e9773cb75922ae50dd9121db423cce8d5bd52d5f1b813f5667d512b3539. 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/US3Z42200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01801ea8daee7c06c91e8ec70c070e2ace3dd11aaee93f94bb2675ca6a8d1928. 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/US3Z40407342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce501161435a24341efe5046ded5f17e1b4d1784cda65854ae41260aa9f3dc7. 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/US3Z40407344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9007aad6ce6dff7655e20243c521d50254571374a1ef1c1e3cc21ef418de4b76. 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/US3Z40407345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb937ca136661835b86ade24d8ebb771639d25adb0ff398bc0e456e811b0895. 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/US3Z40407346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc53f91c2564dc48bf3ccb40f8d6d7a494291ecc7e0a4f4ae7ceaa935f8372a2. 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/US3Z40407347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4208b43a5804694d5bedb0f1069cbbf82395a86d53b6b89751c1bd28cf651e5d. 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/US3Z40407349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6552cc912f5662242c378e1ebf13843690394de58a3f7e5d5757735575ba29b5. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/US3Z40407350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ea5949701addafbf73ba13a1002020ce0aa92ff3cbf17ba56f795ed84fa441. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T08:47:18Z), 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/US3Z41700305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c82f18cc11c5962935e90359e12c437446f22e3db0e68d9e5d528df330f1f1. 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/US3Z41700311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ba9535b0ee34e9082f11338cf2ff0bdeeb5316c601cadb5aaea8bb2db7fe216. 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/US3Z41700313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9399a96994edfa682763e32b0b0d1aca2e16bda92ffe40a8c820b77b16b8f963. 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/US3Z41700314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea0afa04bbb0ec5d08b0d644b11d81902d691d24a3e2282badb56260b7f351a. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/US3Z41700315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4577cca03dd488ade1c9735511b691e2fc37ec629f83ec7860fd7619b71785c. 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/US3Z41700317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3840dfb71a4203df5cb47953f68de5540f31e118eeeaf87aa2aa629e875a56a1. 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/US3Z41500295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf49789ef1c05038f37dfa571fb0fb5bb52967127bcffa456dbb0b671e3ad67d7. 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/US3Z41500296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1708c878a9f6378d309b644413fd46be00fa3acd0c45ec3ca8ffacfc80cf6e2e. 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/US3Z41500298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x239d57c60d112a4f6e3811b07311c21ec0b3f1e46375dabdfc4d91fa4d612fe1. 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/US3Z41500309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bb81c9ae9116c37e2d0550e1be6af16abdea11a0d2c7477c65e0fb03d6fef3e. 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/US3Z41500310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x142dc164e8763bdf61f81635ca1ee37b81bba130673ea82785dd7896524c2193. 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/US3Z41400330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40c0994536bcd2f4365380a9b1650fe53a34a51626a1ef4179c5449ec5cfae6c. 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/US3Z41400331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37928bae9983b90cb0019ad8c0f176b2495fbcfa828cf0342213c8ef0cc26b9c. 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/US3Z41400336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bb89463bfeba541957249bad68fff256fe0cb61324b02945117be50fee32a04. 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/ES28A0910082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ea4c498352926fa1461bc4d13efe244498ebb1c5360193298ba0ce24d7d9e2. 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/ES28A0910083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x278933d0c3582d8b6e3f507f9d8b52225f4fb87ac446e5227c8b5c252c43a802. 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/ES28A0910085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5793caacbe5f2180a6ecec2a807fff391437973b7eb7aa68490d63a56ebb8ece. 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/ES28A0910089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6167a1f7108645d0a82296ffb1e1aa8bef533239a31d88a73223efe955157fd6. 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/ES28A0910094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e6b7d42fe3ab576ba7e0ef2fdeb72db4f814225ae5ab62426b468832e9888e. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:31:25Z), 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/USMP60960031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d722e94f17c4ecf53ddba97cf766e4b436668af128cf75c7fd53af857c5994b. 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/USMP60960034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d85bbf16ad4d4efe17a9e4ca6f1ef32b92ea228cc6b1ece132faeca065c014f. 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/USMP60960036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe93fc4f2dfd0e81cdc4cedad55729d95887331d96367de408617f0d87200660f. 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/USMP60960038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840ce9278c68f6509010e77a356865fddad27947fed87dadfd53a85805881a7c. 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/USMP69963083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8faf194ee287f442410462931b00cd62d6972e7a5ff60bf56a49b742ca4c772. 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/USMP69963087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f3f23b2687575fb87502ad197f9b15f7038671a1ec9da3bcbf1fec8f3710419. 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/USMP69963088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79c92b4af66e0480ccd5b97ba5644c6bf16e718f33d824631097206ab5a51ea5. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/USMP69963089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30dc6fa135bad90fee74a6b7da4b03f55ec34f4bb7a81d1aa07e5c2c79fec33f. 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/USMP69916308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ce7f3529b410ef3dc1483ab29d83e8892318ef8c16f0454618bd76d3c59af05. 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/USMP69936308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf403863693235f5c35fb3fe1ac8fbda78f8ef93f117e857f4a31662564758044. 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/US3Z40408263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c78c8dc58b707f3c97d6dc42836a24beae71f1842a68fa3185352ea935b8d39. 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/US3Z40407335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc949f0e25de4f6acb2867fe142e5ff234e5de9de7172cb58c061efc797019671. 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/USMP69661941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23dfe24eb2f583a1a139efa8818cd7f8cd2917e295bdce84ef342f048c8c51cb. 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/USMP60461444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2153d4aa0d34c1b79ba0148e35cbb84275ed726ae33477b444aee2cbb464c294. 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/USMP60960141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0246a1f8b220c0bd357a341be729faa3a946cf41e097885c0a9bd5b86bff9295. 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/USMP60960142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c224643cdf55b30c4c06f2bd89ed8adc27ddd53db2cc544408508392f69662. 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/USMP60960143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45055d21db132c4d778adc3c79b9d6f133871b9e9f1cb3a459481d98bc2337e2. 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/USMP60960144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a46e6c0303e8ffcb0132d3c45b836b812240abeb89234cd2c22a8e63feaf5a. 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/USMP60960145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1f75321c3c67c1d7d597ff35d95ec196bad67143c586bcc4ec57693f1c12a9. 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/USMP60960146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a5920a82fcf2c36c268e9e42cba8d3f90f66e99e1464ea443fe7d52b2f7acaa. 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/USMP60960147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b14123541d850d0e01172ec191fe074d9f84cf58cfb6ec44596af378e73fe2. 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/USMP60960148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60b79bfac0079dcdaef4bc4be383adcb804490fd54cbbccedb878bd1e5204d4a. 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/USMP60260651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c3aa26bacf95666b8467fbac73ff56f3baf94c9908669bd32b6b04f3874ec6. 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/USMP60260653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7efd5cc980b144c01e186df7e0db98bf7df42548277a56edee7cd5c135a669. 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/USMP60260654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8060450b6a30244e71ee4773948e83a4e2278f8b62476d05f021b43bb3a7fa4. 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/USMP60260655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f951aa62e823264cb449724a5941ee580e7fb2dccc979f92784066b9554531. 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/USMP60260656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0510491054507ca37faa41c74d710c2f4e47e04a6c5ba953b13b6d1a4f30741. 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/USMP60260657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe193d0cdb7b4147589658e984c52d944b9146f5fd4350abef09751ec25ef894f. 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/USMP69060331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa5b04252a31209aa5e8f8f1552b01d370f7d76926795aa0320bff082754eeb. 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/USMP69060332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17723a05bb16ed14ecf7a62b2b38da16910bb6f76bb6a0d74855de1c830587c. 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/USMP69060333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f13904ca67fd04bf2f487bee0d69109cbb026754ffdbdce0764ab38ae45256. 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/USMP69060335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a3e36bd4a59d0ed236ede06e02d5ea6153ca43d03804b3c28720b73543e3e1. 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/USMP69060336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79c3b3669cf5f88f7cc2cb00ea6453331831aaff68277d6151e6e87186d5357. 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/USMP69060337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7433916ded9b2792f38da75b754de25857fc29656b63499658f59680b9706065. 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/QZW9M2222977.
No Hay Un Dios Igual (feat. Joselo Gerena)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77dc605ddc3a3c697e2891f3972e52de395d70136e69e7ab13baa9e471a51898. 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/TCABZ1484184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5fe248f6482802fa70c603d760575ee94d9e4a33013815912c3ad3ee72f4588. 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/TCABX1490889.
Grandes Éxitos de la Salsa, Vol. 3 (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6bf3c4aa480736b31475feaab7a618ec3f33802e2560cefb166266832a934ee. 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/US7VG1973347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a93d6ebd27e7f12e92eea4aab90665d24b2e5e2eebf4173d294481b691c341b. 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/US7VG1973348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc53f91c2564dc48bf3ccb40f8d6d7a494291ecc7e0a4f4ae7ceaa935f8372a2. 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/US3Z40407347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x255df7fce86c690ff7014dd78f5edf2200c7d9659ce29e6c77f6c1830854b96e. 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/USMP69862462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6cab22eefc2d8c2bf0e12b439509a528fa6d7693e57a789cb7fbb2b44d9abe2. 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/USMP69561666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc53f91c2564dc48bf3ccb40f8d6d7a494291ecc7e0a4f4ae7ceaa935f8372a2. 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/US3Z40407347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbca1232fb8a09bd4f6d167537741c3be10b0cda2ddefd6a518ff52d058427db. 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/USMP69461452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1bf930c1dd87cc6375e378ead678d34886362a4cbbf46cbfa2634d0f6f24a1. 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/USMP69461458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc53f91c2564dc48bf3ccb40f8d6d7a494291ecc7e0a4f4ae7ceaa935f8372a2. 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/US3Z40407347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45055d21db132c4d778adc3c79b9d6f133871b9e9f1cb3a459481d98bc2337e2. 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/USMP60960144.