1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3dc20133bf7552dce3e3c38b7dde708ee319acb1924862c47a36459b4fcd11. 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/aea2c7e9-4872-48df-a4b1-ad8d72a1fbe1.json and https://artists.proofprofile.net/proofs/artist/aea2c7e9-4872-48df-a4b1-ad8d72a1fbe1.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e4eaf78dbb84ef06764f7f38bf3219cd003b50cd7645737af016baf98ee1728. 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/TCACD1520158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6287def2592bfdb766d36a63daa28fbd9447d00c9787da15fdd760ce5e56050. 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/TCACD1520159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd644cab51c310599a95875781dec385b273264af9ebae18eacf136272e9481d6. 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/TCACD1520161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73c3d8f67a92a75823e6545fb7971d9e3adea647787049bef2906f9d83b8ac9c. 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/TCACD1520172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ebd5582eb1f59d320b08dd67c4e728f3e03c89fa5f0b532949c1eb9c0a4e9f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACD1520176.
Experimentan La Perse (feat. Pusho, Gotay & Farruko)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x064478342442b396f90797580ee151a05a51dd7524a987863561683f6d3313f6. 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/TCACD1520182.
Una Chica Como Tu (feat. Delirious & Endo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5edbc46e7d6fa23e14237697e27ff93a7cfae53e35f166acaa9dd401796efca9. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/TCACD1520184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb644871b6ac284df634bbad4775b077712cd020f65a2c462e876d0ff91cffc2. 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/TCACD1520185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x584839980425108125a16f149006e3844e0ec51502eba9558e36bea6cc90e180. 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/TCACD1520187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x162fb0a5c2adff17faa2b241673cb73014d39337a9667a058451f7adc99a3770. 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/TCABO1328847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45731d27931150f7c9f80d4f01fc2e3554a61c5bcbb721e8e87958dea91d798e. 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/TCABO1328849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f4e61c1c9c1cae8f8e1156cf7d2fd440aac60a39c3a5d16430eca8da5af85ef. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABO1328851.
La Roquerita (feat. Genio & Baby Johnny)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43f654607cf5e848d480fb8b572824a06ce91e4e3143f0fef1c496eb56dd0ad. 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/TCABO1328855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff037279f097334b3dbf0090495f92eceb6883913512fc47792f27667c0be6d8. 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/TCABO1328856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025a83cd5b6f9396b85bf3edde60e35de4e1afc8a5f5f5042a7d11c4db65b0ed. 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/TCABO1328857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf8e7de4430b83d95dabb53d0e0777e62fffa0220e3d8fd3fc4682a2bca59671. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABO1328858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32a759e2d3e9435e26389197fdf2959103c1710ed9a360137e03fea5579782a. 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/TCABO1328859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bff1e4183ab09ea263bbba96a62bf922bc694575f18725125c698da56734a8d. 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/TCABO1328893.
Te Sigo Buscando (feat. J Alvarez & Carnal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72a6708c37596aa7ede7254c2ad2409029972e33512c34068717b5f292e80896. 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/TCABO1328895.
Una Chica Como Tu (feat. Delirious, Endo & Benny Benny)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8590776477961f090b1e3ecb8adc305150f4704e0442fa788d303fc0da3a312. 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/TCABO1328898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3a1da7ce38c0fdee4e4b79c1535172abd5b74a958c476e54c9593bff1db32d. 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/TCABO1328899.
Soldados (feat. Daddy Yankee, Barrington Levy & Nengo Flow)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad2fefa56d339551cab85eb9ff35c058be568949c2b78b7b800e58ca13a9e974. 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/TCABO1328901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e0674ef41fd02e7bf22e56ef3fda92063a82c674b6a161e6fd7b223a3c519bd. 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/TCABO1328902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34bfc7587e6eca117e65ed2f866daee8b086b0d258030a77f075206bab0370ea. 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/TCABO1328904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6fedaf6eb91bbb451dec9f708eb85c6cebefde09d03edb8bfd9386045787595. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABO1328906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3661097d646b64bb227eb61999e553422a90c7a2cc91fc4746620a551b06dbf7. 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/TCABU1464849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5c9f4fbdbe70e3b7398b686c2ea5e6d2901b87a07da0a6d55c0211acac6ed9. 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/TCABU1464850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4fafcb17b730270187ed768720e903558e6a70d6e7094f89e0bb2cc266ff93. 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/TCABU1464851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe647f869586e607089cf9336b9e15c89cff37516be48e03c576e6552c271d7f1. 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/TCABU1464852.
Busca La Botella (feat. Tony Tun Tun & Endo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d7d4cf3a0539600429825e345ec34936fa84e3769480373984b42074ca0fbe. 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/TCABU1464854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1936fef508cae6b40e8269894d57b7467859afb1aa777b6f4311fc65c176d37. 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/TCABU1464856.
Vamos Hacerlo (feat. Gotay El Autentiko)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f703c8c52fd7a47465383edce4091f78df643c9f04bfa925bf3cb16286d5f7. 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/TCABU1464858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1073e465ec08fe5d616d18288d95f8619146b2753d63d674bf9021cb19e39e48. 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/TCABU1464860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb172f30a89d2a6e7e53db161bb7ff3991e0433543e8e935af7a2647fbb194c1. 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/TCABU1464863.
El Combo Me Llama (feat. Benny Benni & Pusho)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x205759a0eeebd5bd24d35186ae558c66c59d8f8783207679d3a5c9a2660f22b8. 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/TCABU1464865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe00a77c31d86adb0ea0fda5c3f123f4d18cae5af21805303e056f1e4d467845f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABU1464867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf6eb63bee294866eff6f17f64ed5c68dd50a15740ace496e2d96fdfd56b269c. 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/TCABU1464871.
Dime Bebe (feat. Ozuna & Gotay El Autentiko)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf57b77112f7445d84c7dc286b881dbe4801c0ce2f5ae8b69168ebc7701d87245. 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/TCABU1464873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x298c99dc10929e75305c34c09e28e60fc9811a4b79d445e5c79e40a50093b011. 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/TCABU1464877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9bed2d6f901b34bf05056fff67af9114b76ad39cd10cc7da905360741cce228. 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/TCABU1464879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf934db736bf1c640c497eb284a776d073c8ac527de51af9e6383f692787441a2. 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/TCABU1464880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b8404d21ef3c53e2a15b5271e6c3e6a5f5d615a19b7d629cde5d2005603001. 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/TCABU1464881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36652ef54891ccac6f4de2111cbc5453b5fa7dd159b1d6ac0302bce223b1ad3f. 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/TCABU1464882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab4ab4c358bab6c3dd2c5f5965e2fc2a8d4a872bfcdbabae25ea4aa745d126a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/TCABU1464885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ca815dc03cb887c689655ca816ba33e2194cec97373ee2ebbd88983bc2fdc2. 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/TCABU1464888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd161a613c7cdf8e37a80ead0a7962dc15775c506749b1d1c58bab9b13af83bed. 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/TCABU1464890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b27c8eba5b3818035ecde6f90fed2da35fe64b8f1823a15511fc9e381543896. 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/QMFMG1483227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e78f9942916998ce786c80f7b4c35a1ead0c6ffd9c09f46c6cb66c904700833. 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/QMFMG1483216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3fdb6e3d8c197275e98ac6357f9e278c1742609a5ae48c73fd410ceb1ad730f. 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/QMFMG1483228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ca0b79cd875ce724c459969a1a0fb67a7cc6b689028efbfb29e041539ef558. 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/QMFMG1483217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0042eb2dccc7f28dbf9ae7079feb5740903e1831dd712d8219999c9801054483. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1483218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d312f377a749c0be9dc576af313d4d381310e50f9b9aa047d4266069dbf79a0. 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/QMFMG1483221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531f60a44aca7503f4942eaea7cdbf05991c7c2a2a4be431efe8c0e1d665e006. 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/QMFMG1483222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbebc6ee55cf128be2aede198e1acc92e4354b7b0e9e4846f113d5b6a9dd89746. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1483234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d6a9933ece14c270a1da1f7deabc2ed4914f4d119d521a048909dadaa7de4e. 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/QMFMG1483224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0377add525d738cf37b4cb5ef9ab7b61612e2f47ad753e902b7d32ce4870537a. 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/QMFMG1483236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x804ca5b0e34fdb329e9bfd287001bd33222a5d363255e1e549b37a16efb1bed0. 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/USHM21532068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb11860db34bd71050b8693abc0b57a458ad64ae2bfb118b9bd8e9591843eaa5. 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/USHM21532069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed11b3941bcc02f86821aab1036dad336877d154161fd9c454bc4dfa3b9ded17. 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/USHM21532070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a613bc3d46cf904e22f328c7aa77672972ca3ef1a7e582b924a7800656cb5d1. 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/USHM21532071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8d86ac637f8279f10365b2be63ad2c6a72da7bf40bc41ca1c4ea1105de794c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21532072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c033784642cf0661d70ed91240fc8e31b95b3b71b31be725868c2ebca7af3e6. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21532073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e76dab42eb67ad8d0c86a21c3abe4e310b0c3606a4af90f284ce4c435544f9. 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/USHM21532074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec177f4af51495287799f325b1f4402237934a62550b3e40610b86652100483b. 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/USHM21532075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb067a85719c07c20a058e04f9a85d85d7230af73b2376978b6b2bb6a4097c2b. 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/USHM21532077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c156ae52f2527903b7e383c015e08bac61ab3342ddbcfd5795bf32f820c639c. 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/USHM21532078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb058def4e6289276e88a5b76a3e4e2b05aefd6a2c37c34c00a4af833d8f5b2. 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/USHM21532079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b9c594f17a74449d79fd62e9d2fc476718eec0c42d1638cd34d735b6341e04. 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/USHM21532080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31579769ff6e2bae03443b7a4df385c9415617c80401c0f9e90a51d1e1926c62. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21532082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09307d10c5f232911d0c4ee080e3ed285ce67636780ae334026e51a66883f975. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21532083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93890e3861d48069c0813520fdebc5df727c79bab8bd08cf5efd0326ad71ee77. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USHM21532084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35cd3f35e7641c387d0b12d2987b43a92c1fce02dcb4682568e168df211d505d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USHM21532085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002ce2aa503b42d400361b238c30d767736a28e422d15f14cb409d91dec04a4d. 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/USHM21532086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64d11a9484cc87c317ba105e6fb4cef4d2f90157bd3ea64f263716a208cc9971. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USHM21532087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4233187aebe70e302f9922b25b64814ab8d687f19594628c274d0cd980c51866. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1233471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff87bfb098aa6e5d9bb2e40a1156ab8ca3146c981017030e8261e41c760e696. 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/USCGH1233472.
3 Deseos (Ft. Tony Lenta & Pipe Calderon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x955e9cd94bc3a6563f9ec50f8be25ca8e72e7d5c11a1f37b3d626416ecda306c. 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/USCGH1233474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6489c0ff0263d0a2df718b9a087ee50e8a8fe21688244ce40ab5d0d691ee3001. 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/USCGH1233475.
Nuestro Combo (Ft. Arcángel, Guelo Star & De La Ghetto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d4cd7c310f01eb48c6546ad570b68f8a411cc7683b9998591d576e960e24a8d. 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/USCGH1233476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x912f60e15d33b11ac4f3b60e1bd1bb7ff1c51e915ed54ff23cf03529a516fdbe. 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/USCGH1233477.
2 Amigas Remix (Ft. Farruko, Ñengo Flow & Guelo Star)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x748b2a42dde4c062b8c799bd2c9d03f31eb6507b953c8f768bc71d3f41fac942. 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/USCGH1233479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5382e45659165fc418eb482a44ab68fddcdfca0f5078f9db9a2ad152a0ac7c23. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1233480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bbcb0d58701698c1cdfb21875f7a652fe1089a9dec8e7f2aa00e5b4c4230469. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USCGH1233482.
Amigas Celosas (Ft. Arcángel, Guelo Star & Pipe Calderon) (Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce07d95454e86126c3c48f9e5ba46463edac2c5bf88cd9a52efca904c5e2be4. 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/USCGH1233484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f87279fe56bd0bc6d504c4057d961181d8a5188c318e03dfd4f78d466ddab3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1233485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06334389352452e08d00eb4ffe12eb709aa6126e4e227a74dc08f5a338618c1e. 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/USCGH1233486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce6bc09fa46b1539df1cfff7a1bad0a17157c3e85f82fec42276e1ba4d123ea3. 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/USCGH1233487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d0f9c44c11611948520469448a5bada8c9e6567bf657c879cbf532777b8476a. 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/QM6N22016419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc38613a5c612db9db16b8cdb149185fd560b494e81a328d8e5983baa8d19d501. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22016420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ea3b541e50f94eaf496280e53780f469d98d9f9f50401d77bb4408ab4f571f. 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/QM6N22016421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x388034daced4efec44c86f4d8c73e947efedb902fd56b09cbcdadc7d59cfba19. 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/QM6N22016422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x848759aee3d95097ddaa7c2666156a4399caf43dd1bc438881d7a3876cd2801c. 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/QM6N22016423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554b3a99478e75e166e9b583f9902f043948d756bfeb7dc5a91831972002305d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QM6N22016424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289df61df968ce66a35c43a56c4f2023662da5235882f138bf6cdc81051b68ab. 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/QM6N22016425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2230b896bb4142149333a94c9170f9ddff46d3dc6674707c83ca5fc9de01e8bb. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QM6N22016426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b8f56bfbd1efa732961b8627ccee856a717f48db080272f7fd01f127ad4c2c. 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/QM6N22016427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d66a9b07143f651d3d0b92c24f829273a934273a59014e7ed3c456bba53ce0. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QM6N22016428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8600be755e8f44c5b7f3f2a015845786e95a1669e6e6643941dc2598540a9070. 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/QMDA71342699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf296fb03d3442673cd981b57b1b90cd6104864bd70e61bde499d4f28526de05a. 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/QMDA71342700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71467a8b505850f046a67ff0b38908f9c9d130e0726a3013628fa05099998051. 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/QMDA71342701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86ca73108a362160cf9e856ece9da8f92cabea7302f8294cf70c2b890a965a94. 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/QMDA71342702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9daf64b0385e80287d916550c4d466b6367eafb15be5cfc6aca5687309947ed7. 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/QMDA71342703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f428134f9a5dd5920c7cb3f2cddaa653b33aea475776d2d8ca6e11aeb1db50a. 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/QMDA71342704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb5dc23062fbe4ad0cd4a508bbad4a0336ebce732aa110cf24b8e39187454df1. 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/QMDA71342705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb18159dbe6337d3efe0bc2f05822edc04bb6bc8096180d93eec42e784e1c7f9b. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-21T17:35:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71342706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03bb33890da13f130a4230e3d46e622a227bb98c8eab4893d8a52becc770bc45. 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/QMDA71342707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe80b67e02c965a146884146635bcf3828e4087037b0da23a67f12d4ed635c18. 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/QMDA71342708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71519129daf6c00c1cd58e49ec9fb6e453f5573d0ab3a2e97ae105a1ec229b7a. 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/QMDA71342710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79508c9732b6e14b52dea31eeb49b99a59047998a073426714aa415f25157a5e. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:06:12Z), 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/QMDA71342711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ee77f6aaf7ad4ae0bbddfa931368e9de3e9dd376deed2484fa830eff1638b8. 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/QMDA71342713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95b55684358880d453d685975a51d4fd37c952c46877a18ca937302f62d0aab4. 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/TCABO1328936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a99d7776035dd1d14873b8baa5969f2c9738267fd773013c545b0aedfe4031d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABO1328940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ff591bdde4afe4784ff85aa9fb8ee35a62e3fca21b777cba5c7745d9223c90. 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/TCABO1328941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9974d5343e1c53b288bc8f9a01572600f549e549df6683a674d6f3d944f3d8ff. 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/TCABO1328942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1739c838a5c52f67a93a0cc58918b2c6639da4236da96ade79477f74ce54bb67. 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/TCABO1328944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef35f70cc86cafab1b3040efdea2b63844d6995579760f9b31518ee5ea5b517f. 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/TCABO1328945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc97f9a06d9b7b89b5d58ae602b7dc0910cb863771e8bcdd270af179ff877cb0. 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/TCABO1328946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa15871fe431193a3b53e67b5f700cfd92293fa5c90de996b2e115081b0fac43d. 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/TCABO1328947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b03d2bc0934ea06628a1ad0aa5577525bd5023e7e78643c12c003f7b2e1a359. 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/TCABO1328949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa766556bbcda2913b4c7717c5b24bd39c5fa84f817f1810bc79f9e4e528911d4. 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/QM6N21861231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ea331be98a6bc5aac36ce6ca4f869d98ee53ce14ddd8d85359479a53df9c9c. 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/CAGOO1947974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25701ed2fbbabeace2d1de7c6f2e2d1576cde77e57e6a3345169d1670441d67c. 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/QMDA61893315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86b88c1cf87a8a9709bc879e17242d5ee97d39546f11227bbb06b06599b2bf5. 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/CH6451500412.
ReenCarnal (feat. Carnal, Farruko & Benny Benni)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6167978c6866e2aee9dcf239cfcdcb3ecdb51aedb8486443e5ea141fb3667401. 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/TCABP1351282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf32eb4257146548010e7f0d9466cf302a5e7e236a2c904c3bf3e59501a13cfc0. 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/TCABP1351284.
Bellakeo (feat. Carnal, J Alvarez & Endo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd320c7cbd1c89c65d42fe87d966e31fd885c7c4bcca7d679e998154e907486. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABP1351286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19bf102b79ea4b3169d7e15d8355096607c2a43860cceb0c1c43ad83dff58933. 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/TCABP1351287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a793fa6161e01535db31e57d4632a70c906922bc047212ef850c9c3ab9e269. 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/TCABP1351289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x366365b3583df9bf2fa97c5df9adf653481c2bab62a387f6c51f6c920c1b7322. 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/TCABP1351292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef95705e2582e9b2b232c452a3b76dab6d0d3dcde6742a33841af1334baaa8a2. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/TCABP1351288.
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