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 0xacce7bc124b3368b64dcd5dcb368130f7aa349fba8898a12036d57da5974e96e. 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/6ae616e4-359d-4e7a-8c70-e4ab9594dbc0.json and https://artists.proofprofile.net/proofs/artist/6ae616e4-359d-4e7a-8c70-e4ab9594dbc0.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 0x8f7673c88adaad5c86c67415da843f8f66c128f1c5bc30f31456d0bb1e50e5a2. 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/US3Z41500997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1701d24dd9e1b21c8a5352fb350ea96c4d6af35b5bf580f3ebf709c4d7a3d8d5. 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/US3Z41500999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d7119d0d73e95224b59d929516b6109f3feab1a07c340cd68ee424c68e8f08. 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/US3Z41501005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93eb345d64a850e8afe970d9e5b6238699960c7b58264a8aa7af406eb5c9d055. 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/US3Z41900142.
Jn Music Group 40 Años de Merengue Deluxe Edition, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42d88ebe0bf09e91d19d737f7ff90ddf1ca3ec86c9ff39e45ba431fd7481b141. 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/US3Z42104176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd18a804423da194e89e7f71069740eb094ea8f4190c93937fd1d85f3364f4093. 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/US3Z40700192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd76f6488e26760e78592b8506d717da498ade4b465a8778251a03bbdfdefad83. 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/US3Z40700110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc86f6fcf434c4d644513724bf70686e212e320469752830c59c03f57434af9d4. 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/US3Z40700107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x477d3a0622dfd457a77a6b578592786bb124dd0356894068821a5b6eed519fe3. 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/US3Z40700116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x406041ca634a85764f4e45db7771ed5e07ac6c89487d0b666748301a5dfc634c. 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/US3Z40411034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38101a992cf4786bb2d7688262731047899c3e3a5986c0c7626cca44386bc2f. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/US3Z41800175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa6f27353b99184317b1aa1bd987c625935e70dbaf5f967e866708071322cc8. 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/US3Z41700156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8085e5eca0b6356efc269fe8b6899dee1138f17c2ccb823add63c08bda9b357. 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/US3Z41501601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbfa79e69a90544f439340055855bba871cf1db6323170b0b568921db5d3b29c. 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/US3Z41501602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddec671da7177dffde4d3e49ccbd1de7f4983380d64a9ca12b39803cb2b3de2d. 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/US3Z41501603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ddac5e19380270bea04e561a56fd823a6e2f4d6cc51741666b0ca46250ad0b. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:54:49Z), 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/US3Z41501604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa08c56b5d05249e2ed89fd56af8834b73c0c459e1761f78b213aaf92a924667. 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/US3Z41501605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf70e97f59033eea40c6dc5d697bf5c510624e3236e00c96ab7561ca06f60f59e. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:54:48Z), 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/US3Z41501606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cec9ed6fa28c24461b9ee3f9816153acbb80eb344342c5913b8e045f5970533. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T16:22:49Z), 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/US3Z41501608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50dbe3e0e8d4a23b672fa17832156c635b6ea378975033b241db325a7212fa89. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:31:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z41501610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ea89f177837c8399d2b5e2f48592275a6b24f4de8402ce64486f5295ce0cc0. 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/TCACF1594518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d137df9b66a7fe6fe15ddd2d9da4506d99f3d753ca78b8f4ac21081fb088d7. 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/TCACF1594519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09adbd9bfed6272c8f682d1a5759a10ea1e42ddef375a1a919e57024f49a0fc4. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:29:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACF1594521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x029bc74b6a3cd3cc97371a8692dd5b47d067845d46da8396c36d9568307ed480. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/TCACF1594522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4749d549a7f623aa790cf7b854e79074658896d41e876e624872d6946d357cf0. 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/TCACF1594527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9848bb45378ccf63a331a2479cc48f3930d1adf521c72c2c7639c849e5750774. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:17:12Z), 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/TCACF1594528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x869070cd92cf0db4f5c571dff799a51b8aa72623b2da3174a8679cd0914f74de. 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/TCACC1404308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad66af0935cda0788339d4489976013c6ee118b12d0cfd7cb31364671cada68d. 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/USASN1202787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5166cc8dc6a666534dcb3a503ae9a84f73b09344be3a7a19ef786f3d5326b96. 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/USASN1202795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b14070f339604b0d69517d57ac88745dfcca80c46f31f62ea578173e5e3a5ea. 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/USMP69461735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf936979cc088ffd02ca1f1c4331be605c2f78f044777b2d55d14d1f18b16e4a5. 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/USMP69461737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a085e41f87679d738390ebf30164f088fd1f298bd895b27e60e05c26cfb0a4b. 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/USMP69762247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e839304840a789c9659abb9a0ab3956b1a3a4c0efa18f8031f877d2dab0af3. 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/USMP69662021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe1eeb07181e5fa310da0e071c07775e539821978b326a750bd28f07a1e9ed5b. 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/USMP69662029.
Manuel, Solo Y Con Los Sabrosos Del Merengue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd17e954fa9e4100b33865e09cd93d030c9ba7cf5b4b5c1eefb688708c310edef. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T07:21:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMP69962731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca1432a6a5339cc3fc7dfec5133f2757823e514b7113e7d1ecfc4b2dd5a03b6. 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/USMP69962733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e5400d185c402a2303790d9d19748f8355433cabbc5e4c260ccc24f4cf579c3. 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/USMP69962737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0facd978247f9577de2a29c9549a253895b0a38f059e6da97dd19c3e7debcc9. 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/USMP60564182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf049ec00439cef77b1041c3d8e8656045ca8147e17ef1cb401d23c5185d2e494. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/USMP60564184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d25282fbdc808dbdb48b11d6175e0abc3d5e877ced775baf7514ed972ed655. 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/USMP60546418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b7ec44d92e75619aa6e4302842cfd55b72abc85920ef296e54b32a88ea8bca. 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/USMP60566418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfffa76879ecdd9c6ab10b4ff7e7f46c603a6a398bde21d94fe127bd86372d662. 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/USMP69361071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5d351615cd12c3787b51f8d3b44e83eff8ac38d518ebaedeaecaf6b0ec0f683. 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/USMP69361076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25533a7db6be261faea3ec430b5468765c53b0e17ea5e6e64576205cd7371509. 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/USMP69361079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddff4671e30c4b623aee296b4a0be8e7e6695f884bdf32a78e3a7bde93c9fb47. 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/USMP69260761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2d21cf90aa128bae2e1cae13e7f9d4386deaab03a0509b8d30e6e0febcb67c. 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/USMP69260764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36cb370bf67f7070a5a9b23864140bfe885c0fe46b3acffa29a12c10cc195f25. 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/USMP69260765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8085e5eca0b6356efc269fe8b6899dee1138f17c2ccb823add63c08bda9b357. 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/US3Z41501601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc778ed14b775b3c0757f4b5c51d6bf5a224f32db10d88b47b4bf1a211b3a62. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMP69060401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa7cb5763c2e0f3f19432d2c56fe912af8fe9be078473653c8e7cde7f306eb8. 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/USZZR1101380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23648cd707509c356b410697179b2d071ec4de035e609068628c6d23e46a496. 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/USMP69561756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88cc07d27fcaa0c83a73cbdbeb20e71d0bb32a90be4b47a42804110011d549ad. 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/USMP69561758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c4f0774894010edca5ca26ecb62ddc290430cb0723f028d9a9340206c05f39. 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/USZZR0810260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde63443e2fd64f0eb91658a7fe1131768ffbaae58e50c7de343045f225e5a7d3. 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/USZZR0810265.
Ya' Buena (feat. Magic Juan, Kid G & Panama) - Mega MerengueMix 2010
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf82ea64f8d92c4a87c090ee838d2918197e8fd111525cdec5469d714b703c48a. 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/US3Z40800493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2edff88d75eabb206da25511b8477047f253a56ad8dbbf63fbf1fa97325bacab. 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/GBVUT1042882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f01eaf8b23181c011c7c81dce89b219e16412150bdc9320f0aec37cc7fcaf87. 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/GBVUT1042889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb17a6c0e762b13355dffbb45bc54d5a0fc84d0ee281c35c122fdbf9f5b6988e2. 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/USMP60960075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b6e4db9f61ba824915ee2e907c1af12212d51ecde345813bd1484baeb9819b0. 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/QMBZ91433777.