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 0xafda852a2941069561183e4a2e25c2151beb6632fc215afe503d7b43b8db07bd. 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/886b1f56-0b4e-4744-9b98-9d81a2437c85.json and https://artists.proofprofile.net/proofs/artist/886b1f56-0b4e-4744-9b98-9d81a2437c85.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 0xbf77a66e2a925f69bcd7b720fe6b05bef3399d6c04b08afd39ab030a2d232495. 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/QZTRX2239096.
Down Like the River (Yvvan Back Remixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79175e00554d45758f4db5a4d2d36887e09f676d1396cbca282a1f9d95ecb50a. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH3132115899.
Down Like the River - Yvvan Back Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae8287d6c6374b4075be133029b31439d5300ec41e04063bf20be2ee54f2ca8. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH3132115900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x223b4645024f60d0214d61abec0ae78fe1b309214ca85438b8d59f27e11903a7. 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/ITX4M2300108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea06e733f58aab7f05a6c7222d15ddd80916e9e4682d0949cc6d040d897098f9. 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/NLT2H2301035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x558a7618a60161c9c3164a78b20f70bbbc99358f1673a7f5abdd2af18ac4b253. 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/NLT2H2400257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x038ba15abc0abc71c1bff7b06d04154e831b97f7ab858c789393f4c1f35a2efd. 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/QZS642389987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ad8e8e2b3610b4d4f7ce5e0d513afb4613783eee750d552d39a09e82c899ba. 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/QZWDD2293124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x120600a8ee1a6955474d73f496af3b18b4a52093f0b5fcd87d95bdf635125d07. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/NLD682401845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d36ae996196403f67493f09184b61078bf24023e4b8ee871e128457922361c. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD682401844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac1075fc829daae1f731f45b4db99b4c4025d08d4668816120c67a2e5a239bf. 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/DEL712410131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc865336da715de8f914ec953253cd330e231ab78de3d249c1cf8f842a3193acb. 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/DEL712410132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb4315b6d34279dc5065bc9180b93bc9bf8560b07ecf44da5b1173536daa138f. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82414211.
Besame Mucho - Yvvan Back Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x707b6b92181e908772e8c07686ea81dfff6d6a1183ac6b09a7d0deae9331ba3e. 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/DEPI82414212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9a1306835f4225972c20c0b2311c668e3b99dc72702c4f4c9207bbcdfdfe668. 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/GBPQS2400199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed355e046be9784d0d84a2b25d738ae85ece85d0142582ce1cd31a26369e589. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZTV32435850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c3c92cf174eb32c5db86f4a63dc0d157703691c7065f74406a4991dd9672b80. 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/FRX762401748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f32755e3441e6fbdf276b4b85428f9a80e377bfae4190e5fa7d1b8cc58a0b77. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/FRX762401749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4eacfa573a1ed5acd3410637529f96829fb32aa3b4f5838f1f486def0288399. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/DEPI82411388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e728e2db27abf8a2d1b266138a403ee59d63515e23810a4b65ab765b5de2448. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82407408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a76854a6349216a4e6f868056a65101e24e301cdb023fa0f650dce39f4a456. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2466550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a0f36c736ce836e0962b4b259fe13e85379999978cb625f6c2d94876731a2b. 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/IT0J22100701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd99616147a5238cbf4c39991a71bf6f686c26a66700aa2a6c587170c2225bac1. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2415890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6cb0c5201ed303c6df33b1ee2eb7257ac905da6422077a6c0b4e5edc2113751. 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/ITSV22400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb834870d9beb595869e2bb5147ef66d51de0110bc8d35a016964e3583c334b13. 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/ITSV22400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e0093764ff4019d84a01b628514207ca7ff5e47ca260a831e31fd7e27255fe. 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/ITIO32400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b41e876a22af7bb3e7dc92b5ac912321ca7c6659db3768a33719b2bac6af987. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/ITDR82400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc81db9de80862edc9fb0773bf1f75e29067081fe97b4167c3cfd8b2ce259e3. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDR82400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f4ce74bf65941a96e56a674d441c430fab9f4ad0c01cc379018559b56e30a6. 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/QZZ8B2379879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e9174e71dbdffce1764667ad3437d59c967d76d59ee0c72a42a8d4e0ad1731. 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/NLT2H2301101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a3a6f94d417a7951ab0cb1f074f9ffdf07fcc651a160fa73671b41cffb399b. 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/DEPI82320925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7887d85ebbbd4ec7c2c158c2bf720c155f892fabe61e7675f1607492c8bc7e01. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8A2366646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2550a05b14e62b4a4d8ba19efd74fe022e36c1f76433710f0d36a04925f5755e. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDR82300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75929a91431aa01b2ab55d67c7225243b21fffeae38c4ab0b8b71d75b94cc94d. 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/SE6SA2301926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e9f304e7d05957f69b7cb874a1276403c7c21cc8cf688dfaa9428629bd4bf14. 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/NLT2H2300957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a84d795232f71b6e629fa5f18e290a832c7a0b21b5211866c7a635950d02ddf. 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/ES8832311332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f8f1fcad49d0ff5ab91c9fc254e648fb651580cc2bf4f7fe27464b94747ee27. 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/ES8832311331.
Other Side (Yvvan Back & Zetaphunk Remix)
Other Side - Yvvan Back & Zetaphunk Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b2242650d73a81f120ebea8aaf061001a6e533b5bc13c88850141be227de982. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2334537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770f0d34c8f181a75a69c6ec0bca3eb6080d76139404f9762bbfa794f7b67e06. 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/NLT2H2300784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95bd58b81ec9028ba9bab05d5115c4b309b1cd9d0bca8af9d2e6cd90879afc2f. 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/DEH742312524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf0534a33118c8556f3183bb8e247c2d47a2635d7745f2c41ff22d249db9171b. 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/GX8LD2396207.
Se Danza (feat. Martina Camargo) [Extended Mix]
Se Danza (feat. Martina Camargo) - Extended Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb108a6fd7ffcce163bc59023dd70b3a7bc9036f33ecb6246bca1ad2f893d4e76. 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/NLZ542300939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c152564208b6b97ef3f85dbb2dcdd0dc94d02ec65f31f7f6a30f339c53daca. 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/NLZ542300938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb919978af4e41c07fbe3beb3b8dfff0d8f24d6c9945f94660c63d50a74190bce. 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/ITDR82300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x479d6956be6d0269d5952ddbff27164440d575c0f53768f7447318b8e36a68c2. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/ITDR82300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c03e925096eaf1d22f1a5a6337879e3183e4abaa1fc21859a6e488421c32b0c. 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/NLE802300202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce0029ee9ca75823e1a1302507a8da37195e188e6bbbc1f6188ca66d302a4700. 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/GBPQS2400200.
Young Hearts Run Free - Yvvan Back, Zetaphunk Remix
Young Hearts Run Free (Yvvan Back & Zetaphunk Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f8581527c89eb903476c0bfb4562a167caa4d5e8cbb4cd1fdfa1cdb3bf4ea21. 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/ITDR82100034.
It’s not right but it’s ok - JL, Yvvan Back , Zetaphunk Silk Radio Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691a701b8d4c36efa038d348c098d0a4ecab01f6feaf835bf79a2f1b2bbee659. 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/ITDR82100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc06fdb20d54f2bd66b4c1c963b0e2a2757f7dd8a72c6589f76a47bf0433fc74. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82219907.