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 0x5afe6c086cb8577007b5d7a5a456115781f2d0f477b2212a0870c579da293234. 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/980a60e8-0d66-41bd-8df7-71672608b488.json and https://artists.proofprofile.net/proofs/artist/980a60e8-0d66-41bd-8df7-71672608b488.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 0xefdfecb46232b8fd19934594933772547e640e836cdfe48a288cd7a47a2bf67e. 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/GX8LD2412524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebdaf211178715eeb74fcfbabf22c7085fd82995267703ab9d2bcee2ba2ed216. 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/GX8LD2467657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2466d12c7af59c3793a075d6c614247e705418cc9cbb2ae0bf2a27e8ea0d6006. 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/AUMGB2300910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e65129fa12bf17afb812e2499422c1a75c7f85d1ba571cafa55acdfa3bb62c. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62218853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x433dc82dced036c2af70b35a461b3ae23838e59354e176161adb9a085b508067. 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/GX8LD2453609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf4979372d97543a36933bc71d119b0d207a9bc9e6bc8b68e1206f79babcf707. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/QZMEN2344583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2df25fab9f174568de88fd8b07ce26c253eb13ce81c507e4baae07c541e3ef72. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2362369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92dd73bfc0953cd6d43f08a76ba76d78637202079e59958404a9b9dbbd0f3b10. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/GX8LD2465996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7ecbd594775dc89eacbf5d10ae2d78fefb3b49a2bffc0fec24b9f2040e71527. 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/GX8LD2418872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b1f492c74e2e698d9618f7a1ee1499931a88fc57e8ff8fef9a09eef68b7074. 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/USLZJ1624929.
Get Out Of My Club - The Manges Tribute Album (Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1545263304186c46499038f635b572fb7038060ea53aebf6bf7b89b6497c2db5. 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/QZTV32220608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bbb6dbf6ec227684a3b0bfecbc0a9371de084b67d2e272fa275e6e0337ead79. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32220612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667e23e7303fc986eac456aed4b0b4b10ec8cdc6c080870748830e233ed04bd0. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/QZTV32220614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157893bc30d2ebff0eccc9a9f40b024015b25f6a8a90259ca6319ac8165b95fa. 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/QZTV32220616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6fc9acb039c2e7a58cf48fa84efff3aff002cef21e7ea2cc6e6c0389fa4adb8. 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/QZTV32220619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b473fab5e02f63beb24d9825c276af713811b60623b3e2f2a6ccaa4f1457d5. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/QZTV32220621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f55c55e215f4f5d3888a3a8aa74b7ab58415892031e27c065aa07b79b692b1. 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/QZTV32220623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf3182eeb2d74a573bc75a040c77ab07a7fa029884fc7bdbbc0fafbc00fef52a. 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/QZTV32220624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc74fe22376253d1674311b44073308e7638b94096d91ffd611aa2239e4d0a8. 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/QZTV32220626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249af159c941f2b43eba8d13e4f033aebdc8bac70298f6893dff84eb701e56e0. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/QZTV32220628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af2359c391330ee8633c9820e7b7b3a43e1a5a8fa3ed1937be3f25e7f158955. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/QZTV32220630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7646bcba7a702d3a40a6b888fae422cc3726dad5c097bd52dcfca43526610c68. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/QZTV32220632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b446519dd7e27cf39491e7d5322c82c48e65ca2c5b0e4e8426aaad59e58853c. 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/USLZJ2064385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fbdd009980bf64856c27c0966c1595a462b85b284732c95a46d5f729d3c4c58. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/USLZJ2064388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7221b81af3abc94a4ad4898eb966631b7521e502ef2ff9048d0c509d6d34fdf0. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/USLZJ2064390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x488cd5a8cf172aefd82894a7e7195c60f772ad8446fd326203bb17ba44206708. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/USLZJ2064391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff8aecc6954a5265a64ab8997ea2a3b9dc08be002be882bc9e59c058f8e16a87. 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/USLZJ2064394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53c4c29795db356f60a460655a4570454fd28454ab292d54cfe6ad7a16419591. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/USLZJ2064399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07c7149dedec9d99e688c3ee83e72be93cc47ff0591ce773559e11972a1e3614. 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/USLZJ2064403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d4b1e83cea8b81a103b016d94057c209db28730f9164a1a66104a311be686ba. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/USLZJ2064409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc73bfbda141439d053a222caa91153fd6af0049ec3944c537a0f7c89eb9739b5. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/USLZJ2064432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d376935e8f9fb445ce70e095f6af41bc64354e73540396e68bf79f0845ca819. 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/USLZJ1873185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1855aaf19ad0600a01bfd23e39aa2a9e88648ae6cc4a595dd03f39746b2ca6fc. 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/USLZJ1873186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0e275d77da25dbd664de58a93e12f698e7750f1cec253877321646f0255258. 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/USLZJ1873187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ada6e9944d57dfc528f1d16c9bcfff6381efc9e0929d0c29ec768ef60bd8dc. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1873188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb701341cd730f746790f95ba3ac6a848687b2c3b2c09031ac616525168a2bca4. 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/USLZJ1873191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e3593bf28c6561b38477c8f73577023f6a900bae7c157e8d7aadc657535311. 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/USLZJ1873192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1e432aa002ca52106bb26c94fa60ff1f4ca4ac35c085985a7a5193ca463dd95. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1873193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x410682a1e4d199f0b9ce4d9f34697cf1826ff11a2ab3f267a0555f65f335fd09. 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/USLZJ1873194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5eced350e0fa5b76cbfce53eeb128244c61f2bb0998f38254542f5fbd076af9. 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/USLZJ1873195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a3ead443d623045c4aa6acc157a755fee242954ae3d362f320eabf761109e2e. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/USLZJ1873196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb51cdae7c33f2b6bfd6b8733f8bd2ee3ff778485483b258400b3bca1042649db. 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/USLZJ1873197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b24918d3d6643a8c4b9d655dd8ee2129a3a5c66e262117ce8c92dd7a042d717. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1873198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7844d4825911eb84192a156645e693042547c083142267fb3164a7dac9ca859. 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/USLZJ1873199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20aeb79b967904084d38262fb1df8c29f68128002f9fc5cf5c35ad7862bd967e. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1873201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e344d01ec2c365621378b529c661cee8c2026ecc04bdb3bebf7021d9e4f3f1. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1873202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb49bbac89ddb5ca099b162f2f07c01bf2723437329e5fecf5046ff0c3d5da16. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1873203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ca10e271d133c30b790bdf303bf2957251a9061c56c77aa067dab23a2c6a87. 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/USLZJ1671899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129c3d2d6801f33bc1661b169c1760797ee4a534d95dc234653dba2785d2d77c. 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/USLZJ1671900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf912cfd00a6a420a29c712af17bb43073c40ac6285f3e5302435dc5adc2e23a7. 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/USLZJ1671902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa695737bf411753394ab10ef6f5d7e2a36bd9c5c498636cfeea711f161afb807. 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/USLZJ1671904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2fba38d965add40fe490c662bd9f6221786a1555b1a7524d8e9a73df2657726. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/USLZJ1671905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71014f21b6f54da2e93449de024fb958346b76bef1a9c32f18c003d7ef11601d. 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/USLZJ1671907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a263ea50690e1996f04a2693e7bcc6a3dcb93f8682f785407092b0bf627d54c. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/USLZJ1671908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf05359d005d2aff636aad19cc13010da755a8c0eea4631bbbcc55b1eec87e43. 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/USLZJ1671909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb59c10a84302188202078f3ac04a2954074d95dbac5c48b99341f67142782b47. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1671911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b1c97aa380a98e9e73f602708479eb061509f21a8ad23b91ee0dd24b47fd35. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1671912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b04390296258a2f3d9b2f5dac20fa4580be81bf2b12f032ebf61eedd32a4d1. 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/USLZJ1671916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59205ecda13d9d9008148ae1b94e8d3814d587ee4d5918169baeb20a2015313f. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1671918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5d6b2fd036d5eb1a66944fb0c3937b8c282a015558304ad8648ae6244aea346. 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/USLZJ1671920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc43b606c13e3ce082c47274c4d83d59e53d92abdf37feb4a3f21f3d9a4248a16. 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/USLZJ1612629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b6bbf6a0ab4d762403c7b0f5c53f245c9072545147373772bbc42be02277445. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/USLZJ1612630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa66a26042dd81d78710cbed90b6b7ead33572e6de1b9bf1d83c89da1ca2432a. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1612631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a16c10063afacd6ee14086495662a0b623912e71d7c320ff1b751d12f950e4. 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/USLZJ1612632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe336a3e3cb276e6f3f97c3328f6e7b3dcb3cb1f42da49fa755ecbe5a3a3b02d. 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/USLZJ1612633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c27967e9b520adbc6919f95af36600bc1bace88b7f4cef74b543815f698088f. 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/USLZJ1612635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64ca9f7b17c2f9d42e09b8e70efba9fefc9af64084dafe4d84526db7f5c4ee9e. 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/USLZJ1612637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb0da44a36fa001ed2d7efb86f4e81e6a55595a5df1fe59f2c4ad09f63bd9af4. 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/USLZJ1612638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20c4fb60da188c67b5f486953db0f3e196de6c6d5e4088ac1877ed408d15e820. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8A2416211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2373c426fe9428e86a1a5b80b0615a95c38f7b61722a9459989217ee4ee13395. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), 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/QZZ8A2416188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce5f55b0ba3e2c30947c9e86cd00ad57be9ce893452c3bab2a8d2e22273b211. 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/QZWDE2381441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf030e69f8c28ebc46aef2592fb5277c6a93ee48a0830c7756272c81a0c7842a1. 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/GBWUL2257210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0292db4fef0aad8fa5c78eb81e248de60775b5b612524168bff28bf285b36f25. 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/QZ5FN2132767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8deac5cd45da15cb223aed3481b775b308c307ed54d0200680c5ca6703ba8677. 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/QZ5FN2132769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x612d4139e78fa87a767af3be92ca3c3b2cfa447919951ff46ed7d8a8c9138339. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/QZ5FN2132772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x349c1136da96f9f34b7ecd3f4f42258c8a861b4f105f0d5c691ca25ef30b77bf. 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/QZ5FN2132774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d36a7b6431ecdd16bbaacb0560ecebfd2490b7e6c116b949d2674eb97cfd870. 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/USLZJ1846831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c7090db7d2645a336ac37ae68e0cd9d6ca3cada43fb18b46b140122b4af06f. 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/QZ5FN1720167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd42713f0afcdd6035f9f490c53d256529fcc8bd01dad6b6e9672adaa53e9cdae. 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/QZS1Z1613605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad0da4ed8324b5e2c91c684d86f4f2041a37abd847deab742b719d04736d51a. 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/QZS1Z1613607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c0e161d1ce192df997ebd38c4e2dd1c8d4ac7c472ef2e6a4d46e17418f8c39b. 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/QZS1Z1613608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe55a71ccee6fd64834a2b981c218686ec4031b10a7d3779990a1ea57d25880de. 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/QZS1Z1613609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x805f1f7957fe6fd22cbcd90d897904908ffc9c71097736cb8dda6beec07fc163. 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/QMLQ31800249.