Jean-Yves Prieur, Kid Loco is a French electronic musician, DJ, remixer and producer. His best-known album is A Grand Love Story (1997), and he has also compiled and mixed a DJ mix album for the Anot
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 0x75fabe72120a7959fc0104fc4358e8950c7dfb8fa07f82bac907c53bc68e435e. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c67b4351-765b-4547-9ebf-835da432fcac.json and https://artists.proofprofile.net/proofs/artist/c67b4351-765b-4547-9ebf-835da432fcac.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 0xd502cc04c6087270d3e7755b66dcd0324ee2b27ac88702122cd9fe46f7ea255c. 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/FRQ260900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500eed438d26f3da0f95413720ddfd6bc68a15712bb303cceca38d7da90b9cc8. 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/FR6F31065460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32ca45577bbb03541e9008640577b549e7da6f657777286f80fc98959ad2a81e. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/FR6F31065660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x682b0aba5d312dfa5262918919582d60ea261d2ebbd3989500cd50003ed3dd97. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:20:16Z), 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/USHM21353916.
Your Revolution (DJ Nappa Remix) [feat. Sarah Jones]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e4625419911b4ad1ee6656770c9ed25edd668b39faf94fd8fed24e651304a1. 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/GBCFB9901801.
To Ulrike M. (The Amalgamation Of Soundz Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf467e5e28989491cc34a308165f0652caed6ee574661e187ef61e548421d1f1f. 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/GBBCM9800313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85060fd69cf6682020aaac836f202d4d17fa50d5a0e513cac84a5c6bd73e4079. 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/FR6F31065680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e7f94d02bed1613575b3101b8977e983f39a3656102c57f27ac21cbe5f65db. 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/DKFDC0000202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae4c7aba546faafa0ee25cb94bdbf8a4cbf71de93b640b6a0635043ff405c44f. 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/DKFC41700207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf6cd444c59bec646d3fad911633eb4a2ca3faa3aa9419c32fad18ada3a79c40. Chain 2 (Bitcoin): anchored in block 957057 (2026-07-21T20:49:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6F31065510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x749343fc076684fe0740297c64538ba21649b152efd7b09cbcfea36d842e5bef. 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/FR6F31065700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e5543033426fb0c9fff1c0d40deb60be110c6c7e7c04f3f4e3061c35f44e274. 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/USUR40721107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1ccd169c0f19c2779c13fe5c7860be913af2bdf9094754b705a1e46f6d1928. 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/GBJCN0701701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b10eb9e024e7dc435f26043eb76e14803a67dafbd985967bc11a8f7882a4e7. 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/FR6F31065710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x839790bd99f099599cb09ce44eccf67a42200d24a3783fce262556e4127d6345. 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/GBEUE0400086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe15a846a6e8d38ad268595200a77d642086088de336fe446d4f567a27afb7e3b. 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/GBBPW0100211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57954a2da833bfa4a11c9699359de3c4de22d7f0fb9de204af584d059a0869cd. 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/FR6F31065550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf395eb91da13a1e2552994334fe25ea3e667186476dd2743a692c582b96c6f6. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:37:24Z), 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/FR6F31065740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b983cea51efe9e37222242746675cd93b72f76df8e17feb08d355fb48ea7f09. 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/FR6F31065560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ed23fe05dcd571c9b63d629db4e59eea43200fbaa909c5cb1e7f5ff7039f27a. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCFB0503208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa16a76272f720c371bdc9882f166f8aca80ef42e3acf3a675d97c63eebc4b5fd. 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/FR6F31065760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadee62c997cb91390b0e1ae26ebc5c927f564691760ef1f2b1021e1d393e306b. 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/USESL0508116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x099ae7d324e1eaae5a3a1ae43edc1bd29815041bf6e52bc76a8e77f52297cba0. 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/FR6F31065580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0af728d5704c9090dec78eac2f32f88076d53beae068b93995e6194d6765fbe7. 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/FRZ110400096.
Happy (Uptight Anti-Stress Workout Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aa4979276fa3f7d00bba3c0f4d380f7761e34b4eb0b0e3e266b0d7767296754. 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/FR6F31065800.
Tribute: The Finest Cover Songs by Kid Loco, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3764868d1d1d1bc44e0255bb351caf6e0f2140574d3f73118f8e1abd0ccef10. 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/FRR590800025.
I Talked to the Wind (Kid Loco Meets Orpheus Uptown Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71395279fa3b6ee73802ac95e9fd2fb6f8345e4d6d5a0ad879046387aadb268c. 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/ATW630200504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11857eed92b6ae89bb373822273ed7cad96c7eb2b4de912e7ade8e58945448b3. 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/FR13Z1400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a043a39a89f64322bdd33da5751848debd15011f787d63bf42393ffb858ae7. 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/BE6F50500770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x858e063170dd8098a872d6d5a3abca8a59bc626a226882924f8eff2337af79bd. 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/FR6F31637450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb554c812051eb31315381c816e8e8c81c3c76483192a8bb60822a76b018efde8. 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/DEU670900718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a6c904daebe895a361f462624f3e30f19e22a02b7350403897221ff49ed730. 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/FR6V80312132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dba7e3678260187a355a4eec992351cbedadbe743f19bd234368855a43ebb50. 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/GBEUE0400153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4465b9c963e7edeebc0d0bbdde14b5bea3a8af58834a56ea0538ccf5b66f9140. 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/USGC61500532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb4ab6854a57d7cd1f2a94a55c5a6f51a3419759f8f1596a68e879eb35a6eb3. 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/USUR40822210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x419021b045fc07d8a0787bb687052a06b38037ebbee47a2cc03218f3100d857c. 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/ITG581500025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2184518ed344b3b843d602f4c117707e58bca2e24acdd77c4494c252268877a1. 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/FR4GL1040255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d5c63bb0f77e6b9dd573bd480e716a8fa27f06c2c443f325e39f76c3cad821. 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/GBEUE0700660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d6db4f96a6ba6fc4892f982ea12f5fb45d41b8c1f6af6c4429d027aece166d. 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/GBEUE1500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7715973e54d89970ffc0d027d04f04738eed76f53458777e891e0c21f86ad63. 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/USUR41129301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e21169eb290449fbf9bd6bca3451111af4ba5d6336ae9dc1ba1529a5600cb1. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/GBFBC0200268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1bdc7d5ebc145975175d1aa475b18653831fb7f16a1d2e09c31c19f7b6240cc. 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/GBEUE0500159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6908a9773984403da3dfcb8eb3ebf3ac4eaab06422d598bae0bf15f06340037. 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/QM22Z1600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34cbf584d7ca3269047824ff466e05f98764f92c237135df7ca3c248f0b811c9. 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/GBAZP8200081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d0683ed2498174d64fc4498033b285755b952454ec3433334a915b43e6f5d25. 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/FR6V80649269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfabea861237e9e2658ac35f18c07a0679f82003eaaf44d1d09d171a4556cf74. 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/GBAZP8500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x971afed6838f7673350d224a35fb5fa0251e80e3f900c488dd14a2c2dca35661. 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/FRQ260300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc51872a6b7a17f00010c450ebbfd9eecbc3165330c5780e6e2e7502f2a480a3c. 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/GBEUE1200223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e12b8bbba001988338cccee2b747fc1f4ff44ddcea3e8f928e7606056b60ce9. 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/GBAFL9800123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb47b7163f59479a0a024083fe1ea3c316fa87089d60fbb1b717f971be594ba3. 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/GBCEL0501040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b0be913b5db89b0d58f7918bed301ba7d1d5818d795bc875c9e47e9e7e8c26d. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/GBCST9725712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca0468d7da22196082ff2fc56973849b395e8148ed3704f818147667b801b47. 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/FRQ260900004.
Best Of Lounge 2015 - 60 Lounge, Trip-Hop, Deep House, Electronic & Minimal Tracks for Cocktails & Afterworks
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca0468d7da22196082ff2fc56973849b395e8148ed3704f818147667b801b47. 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/FRQ260900004.
Cool Music 02 - 23 Tracks for Cocktails & Afterwork, the Best Lounge, Trip-hop, Deep House, Electronic & Minimal Playlist
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca0468d7da22196082ff2fc56973849b395e8148ed3704f818147667b801b47. 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/FRQ260900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff9bd0db05ab74098d68dc6e6455d03eb1f66ea2feb73bd22612fe6eb35b5b7e. 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/DEG930600442.
FG Chill Out #2 - The Deep House & Lounge Music Must Have Selection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dfc509bc55fd7834d2e1830874c9afaf78eea32f936985333567ff02106b229. 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/FRQ260900010.
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
City Lounge - The Deep Session (The Finest Music Selection: Deep House, Trip Hop, Downtempo, Cool Tempo, Lounge, Electro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db161eee390efd0cd3fe79c0562aba20d3b2fdba3cd2aaedfbd3822556ec327. 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/FRQ261500001.
Nu Funk: The Finest Funky Tracks From the New Generation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa808e48311de88ec92758165a8e88deaa93ddf7e9a267c371e6826bb47c73752. 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/FRQ261900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa38bef238f3d8ba662e573e69865e1e025d30ce2652e502ccc7007e0b3ffe99b. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRQ260900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e96d34a81de7b992f9c49c106cfcc993cf26599c0da1be9296f92367f4035b3. 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/FR6F31459880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x207837998d800672d98a772e1502501f612b7892315044f685651f2ec820a451. 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/FR6F31460110.