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 0xb0f44066066232cbf8eba890911df7486b61fe408bbacb2a38c6aa9c2b128ce8. 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/ad0dd203-036f-41be-8e54-a4f0569091fc.json and https://artists.proofprofile.net/proofs/artist/ad0dd203-036f-41be-8e54-a4f0569091fc.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 0xe385fbc3161815a085f3fa291735b57079be3b144dd3d43949dfaf23ef6caeb9. 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/QM9AA1541406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13238407a922ccdb25a3a24760d24d96668785fe811a284732be8dd380c0430e. 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/QM9AA1541407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeee68a5c035d54825ed52187f9dad8d170147374eb5e19c765def8a0421d6296. 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/QM9AA1541408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b47e822de2bccb3f40f7e2b6f0a0f6e69836e9de5ab250bdadb29a4fc0553ad. 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/QM9AA1541409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec68acc50348f5c9dd6192793a6bdc5ab4b682ab762a5c0bf4703d2d0c326fb7. 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/QM9AA1541410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f4f2c2baa4b0c010b5e17a370b0ae9524a5f56479ce0a7ce214d84a1df185e5. 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/QM9AA1541411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d9b80356ec4b20e2aec95c255820fe6c655cfbd00ef96798cd2dcb00b66ee6. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM9AA1541412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934e3279492e189a5ea7b8605cfd4c0486a1c96ebc3bae5b6fc3338e37e067e2. 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/QM9AA1541413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad25c39299c18fd35a8030a5f69aba0f6c24244ead693cc6be33bc5c819b3ee8. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/QM9AA1541414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a46eda3a7e7a725081c16842137d4681b03e31c6322a6d09b5693a74dd7ae4. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM9AA1541415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20aa9e977e9dc4b8970051d5de78f202a39910815f2d8324cc7acc137e2b679. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM9AA1541416.
Medley Giovanni: Culto Esta Bueno / Cristiano No Puede Estar Enojao
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b5ae1daf8434ee833ea3c4ec2a594bc571f25c9f9dc07ffd2ca1b959bfd35b7. 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/QM9AA1541417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f2d0536f302ce27d4141397d4245aa62bf310a9266694296af9c0da65c3cc0. 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/USJB10400775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6b5e4d6951ecb7584c87da8d4c2f507f3b8635b7e5f18a4782bfff136a7e8f5. 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/USJB10400776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10ccc56ff98e12ba385ff8e554af9746b2b1d713f4a64770ecb4e7288ed02225. 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/USJB10400777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897e21036e54ddd450cddd9fdd738536d308478e940414bbdc6614636d4622d6. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/USJB10400778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d233790b5d5e8c0ea0d948e1a84ee4ea55a6e1bb68f3aa97b1a6904d66f0a50. 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/USJB10400779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7196d0a407aed31eb5358e73469dbfbc0639748437fae5e067c96a7460664ae. 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/USJB10400780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x279e4a51e9b0401335c0629484841b7f7374a1eb7b8eac499ca46cc7d8594277. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJB10400781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17171ed770602f25ebade1ae57ce0c6760293df64481959a6aba263e1c99bec3. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/USJB10400782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15edc078588c95995b9df7d50ae097895666d134d629a0bf8fc355970095a9e9. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USJB10400783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a5f8ec9fe1507e2be6417cfe715b28dbbde8f6235b88dea9b463338fca25cba. 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/USJB10400784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed946ffcadc0aac59e8985e5fb15cbc0d25770e691d9df9e1a465577bd0a0170. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJB10400785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe64809f4c56ccd9510b36bc3ed91af99b332f30d564c991cacfc5194c96e003c. 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/USJB10400786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ffb96de7bb99f49cba09512ac9ee5b06e35df26934ac195682857e30169ad5e. 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/USJB10400787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b423d1aea2ed4e68174376c0a57b8cdcc6e7148ec2aa4b1af657032484dfa6c. 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/USA2P0893877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a1c8e13be0e41d3364758175b2c9cf2947f917320ee25c13a61d68f8beb4fcc. 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/USA2P0893878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405b86c614cb57fd625250bdd7c01d845173fe14c90039125c33bba5674bb770. 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/USA2P0893879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0eb70e6eaa69260c88a8fd453b610f56a640645d7a8db78d070689355690a6a. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P0893880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ed443c7174b6bd02621233ab0b59421d96ec2b7e48374d987e875131e3459a. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P0893881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8874e60884e904845c7f8f41efca67d6d3180c63651efab51121b76127d26c7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P0893882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9309702891d8d3c29c446d4e7dfe2489090eaaa8456e6d5cdb00bda432b5d08f. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/USA2P0893883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa34439860b5b581a3251ed111d2599714afd1ee8fce1f5755198735e400024. 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/USA2P0893884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1faa03dc20a10c93f599f284aa9abced1b7ffc37d312752777737ebbc46f9e1b. 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/USA2P0893885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x225a6bc3ad2eef4080793b2c25e3959c258be3b2fcdb9725d372e5e48a01527a. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/USA2P0893886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032a59c4c3f136ef28640a48b3a982e226e027f4ec8e20c04b357191b08e76e5. 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/USA2P0893887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5543c19c81ae305f344d2fa77fab38d668153e3052ba1052e39437dd97d96f5. 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/USA2P0893888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb4d04487316b7e3607784f945fa7950ea481ec4f17988f066b64ba9c1f0398c. 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/USA2P0893889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7051a57a48e3e369d93b214b27831b4f911b03d17d2ba7ac34b053880b90af. 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/USA2P0893890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d29553b057b9b895d20ddc307e09a4ca8e79e3a57a610b42f3e3e7ec7a0593. 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/USA2P0893891.
Medley: El Cristiano No Puede estar Enojado / El Culto Esta Bueno
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f167068fd983ef18afd8f891f8f724b64d8956a4df26f64f54435967f0799a. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42466585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x407d38a4b4675b8013c75cebca64a8e7f256b64b61f452728eb208a0a71b7281. 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/USCGH2249544.
Dame La Mano (feat. Alex Zurdo, Ezequiel Colón, Mi Amigo Miguelito & Michael Rodríguez)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9a24f589bc530b8fead5dcdee94a18b57897397a72a640a5fbba526e4c089b4. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABM1351661.
Estoy Aquí/ Salsa (feat. Ezequiel Colón)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x678b06d20a1ae87ed115132b7d32132073299bcb4f166e747bf36113cb3be800. 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/TCABM1351663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x099d291e9fc21681d7e665b95e2aa5185a61192ebf0595dc8dd39c9ce3bffc47. 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/TCABM1351673.
Millonario (feat. Alex Zurdo & Henry Crespo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002b0bac63c16efea4717bf60997cd4bdc59ca5e36408d2b1b17f80d5f92dbf1. 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/TCABM1351675.