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 0x2d708ba99093716e8e53314b49cfeca76cee34d1cac7d5c5365be4562de051e6. 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/3a58f08e-eb2f-4e99-a7be-43654036e36f.json and https://artists.proofprofile.net/proofs/artist/3a58f08e-eb2f-4e99-a7be-43654036e36f.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 0x587bea8313ff2e2584e13ffde93b1c81540f3dc7072c9cc82ef463a2a3d9af30. 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/QZDQH2372633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb22e9bdc81117eeb3e046bc04961fe79ee8625d6cad29bdb427e84b354d62e51. 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/QZDQH2377992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c3b3bbd18c9033f61d0360a72e54456aed6f8f602ebd2af72684d31ab8e748c. 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/QZDQH2376114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1babc273cc1f2b8239203be4fa80006700ee70d4a763658aaee96e5910456df1. 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/QZDQH2387801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31300f7983ee85242bdda4b40d1c4a4ce4360e9be6536aa83bcbe6358c4e5c1a. 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/QZDQH2376968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd568831739f3fde8fc907ebadde25746fa8d721b61e9aff8c232ba28f80a4afa. 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/QZDQH2370644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0057f5d26b0a62ba32e7d5ff80b3ccd470b21cd753c224663ba6899738a4240d. 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/QZSYP2339251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf988eb79e463d6d3d24a484e9c6d2940db90c9aec808046ff39a44b5f50063ae. 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/QZW9M2208598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeed9c5acdf1199d00e5f9040a4d974ae04d35e99c02778eed3c359664ca4b2c. 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/QM3DF2275031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82cb6e567c8557a46182e43249a351d5115a70b50b1cca06904c937327c63223. 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/QZDQH2381108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe183eb58ddb61e6a32ad433d8d6dd9abb9f01af8f580d721bc4d541a012210e1. 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/TCAIK2482496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5becf3ddc5e735f1660d1a7eec08cc7cfd895b5985ba72cf4438c9cd31f4a3. 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/TCAIK2482453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2019678dd7c101b5701071f3ed82c8adf89040b304e739485b2242a6d128edd9. 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/TCAIL2482432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ac49b88eed1f0f3f8b4bad8205c6764f4d032a8bc15c293589e18f8dacdc04. 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/TCAIK2482371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x276607526924269255c598a6aef3296fb5e0b58e503abc3dd4793ef70ff6ed56. 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/TCAIK2482404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc98ae6d503394785157751cd2e38ef1538cfb9835aeded6f23e090144bf31f5e. 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/TCAIK2482348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x049aec62170ceaaa0c56c0ce51dc88c61eaefaf3fc91c8f807c34afb70d96921. 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/TCAIL2482412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x854e26d294934932d3851ea344a2530a51113cc85c8d8663311c9d978f78ae96. 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/TCAIL2482461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b3b4d390937aeb3a6305431a23d98514bf38dcbc8d461fc61ea355ec4464db3. 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/TCAIL2482486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12efb37ccc71c940efe2a72f0b269ed1a078ebc2e115836a8acec613e5a4d197. 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/TCAIK2482442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2008acddfeb6651596dc25f17ccb80e897d3b8e99e569610c06c4a29dc0e73d7. 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/TCAIK2482556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9559b83d8630deb93b5ebae3a38bb7fe5e1f801b2dd9f07a2043c505a59d3a. 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/TCAIK2482480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1e449e8e136fa2e0b897376833854c5253ae9eb38f2a1a424bcdac225416730. 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/QZDQH2410001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x145032ccdeecaec2d5aed8bef6bbfc1397e51fbd6b209b2de288065dcaf8fe10. 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/QZDQH2410002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ea39829cbcfa18c5cf98f9ab4446298364811e1ed18c15a16d5164d15e0a54. 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/QZDQH2410003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c6cebb7060617a6a959943cd4d52b698e95291ee74a37b907222161df29caf. 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/QZDQH2410004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1ba65f301a0c7bc335b04ca95fcfe89a78900c1b4f492b28b9a052962e89bee. 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/QZDQH2410005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a305360b2f12f49289b774fa5c7d30027b05617f6eca93c49078896241c5d0. 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/QZDQH2410006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc76295320b4679d2ea31b35c56350630a5ceb5acde20431c9ee5136ea52b315a. 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/QZDQH2410007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a5bc23679bc0dd5d6a89a9e8efb4ede532ecec8f4834421efab975e45af30f. 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/QZDQH2366081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef098d452069acb0ca697c162666453a9cc12a14068be00c50ea568b221ade52. 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/QZDQH2366082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ec82a1fabf164d817f47224c31d1fb64de2c749c2ab4a31702979301afdebd. 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/QZDQH2366083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169e9dfb2ea258933c9802529af002bbba661ef49a5b11bb5f8754e7edee2e38. 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/QZDQH2366084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc74f62c19fdb8935d47397ded530600274ff0cef7fd6ac75c7b460301b4369a. 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/QZDQH2366085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x612c0e7f7c48897d8da74826fbfec2655fcfc3d13f7f80e2c6723e1c470b5e2f. 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/QZDQH2366086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcefd79610ffdc5ba93bb4840e3a64b4cb5862ccad48a7cbe6009e3e07d2258ba. 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/QZDQH2366087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe208128ab3856294d030500f0a47569701425c994a89d7ce58cc03c655008817. 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/QZDQH2366088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91a191b4470b08787c6e9e98a9753c226318d1c66c9b3f27627216eaa547976c. 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/QZDQH2366089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc42294230a053ce9e652dad606e119e16d72862c576cde2b3a2b4834fa5e8745. 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/QZDQH2366090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6989c43721a94d0fd81b1b54e18c2436f0bc1d85e6c41db4f5f9af108c3ff322. 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/QZDQH2366091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c593f6235632e1f29f4987247b2467c9a1d95755734a1539439a5a1d3b50060. 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/QZDQH2366092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a41211e6f5e825bfeece6f2ec95813e6d5bf85908006a42ca94bf915b876171. 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/QZDQH2366093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ed4bf2857be813f512b22b3dacdc6f48e4f2c24385ec0a89a8916a4fd3aef6. 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/QZDQH2366094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d0c03ce69bc38457d6e9467f779fb44296bea37dcb075717c53561a03dec40f. 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/QZDQH2366095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e7eb113cca9f184f97eccfd43773eb23692a4f46b3551db2b8c06af7b50a93. 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/QZDQH2366096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x350fb836e4bd88e3e5437aeaf1b54426f6ae31ef19370d05ac64a92c5dca4622. 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/QZDQH2360463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x203933a451d0acae5129597cbf280a0bd4df63402ce69e185723b08d6d2a9732. 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/QZDQH2360464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea73e3687c0e40dde37e4ee7759cc561f3d0790bfedbbf071004690785c8e83. 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/QZDQH2360465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe721ae21aa41d2fba2abb1eb2cb0d20b4d4706fa74a0e682aa442c660283d119. 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/QZDQH2360466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031f47f31422e43bd5b84055c685c40c7f984b4d4e7895538898e46d3ff55ca7. 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/QZDQH2360467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd6ee2bf84b9ad69f31a6f688d8a336d4dcc5cf1d20d861820864157e0554cd0. 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/QZDQH2360468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4515118ada48f3351cf2b7c410700e68346d6939a3d8a850974354c83178081. 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/QZDQH2360469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4970d35866ecfe10b942b584a8f8ce65208d9bea9a6734da450185f31e62835e. 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/QZDQH2360470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b801adc51d372b54e5de4e10ce81ca7492a66185343f95bbaf65be0da0e55e. 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/QZDQH2268197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1404ea6963878da1a3d2739b98d9feacf464987f35243f56fe6cbdf15e4f9bf. 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/QZDQH2268198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0c4b7d83dd9e59ef9207ab594982baf9b35cf1b78acf98e6cd1236728634573. 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/QZDQH2268199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8663a84cbfd304c27e8753c3201357bd7cfc55847d8b3a2a782e71d7ca257529. 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/QZDQH2268200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d654c45b2f56ede23bd132d3c63e2fd5bfba87aa098565718a2243cbf53c61. 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/QZDQH2268201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7962ff50dd982a31cca2c183bab68294c940d683318f6c5660c2bbadea504153. 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/QZDQH2268202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585564e2afc8c984fe136972ce10d9b2b2639b741f835a521c841f73cd8a40d4. 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/QZDQH2268203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63aac0a97d4103d4677f80a08dae13824f5c7543a1b0adc30e24807dfb0f1d92. 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/QZDQH2268204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a89194c734d2f1b49a2afbad013484b4dc45c06c2c46e05ae8920e2b086480. 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/QZDQH2268205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc61dc0cb73d68b1ce06d32aeda4c5013d974a7bc6d42d03915900c5bc2a68c1e. 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/QZDQH2268206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8c6b64c60b12cb5df3ceb852a04b12d4d78166a716e2aa5caddcf580b91308. 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/QZDQH2268207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36cdbd26b3fc7924400031d586f42b67f80b9718c3101aac463a81be6e76d24b. 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/QZDQH2268208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecb37ad8f233e1967f3fb3f06c18072b208ecd0c668cfb68a2b6feaaaa37153b. 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/QZDQH2260610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b653b6954f1af820b4e336cd877fe2e2b5ab0691a2275d53bdbd8fbc6051b0d. 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/QZDQH2260611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd18257c234408c8a2d718a70701a20491de7c82e2c02012a6eba5deb91419f7e. 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/QZDQH2260612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ab407a523751700df10b2873ae7ec6747ff0ee5e3885d7299d853fcb21c509d. 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/QZDQH2260613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270c8f0fd9b20439b7f30285b16052596dd78b44876ebefac3314f906ce36bb7. 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/QZDQH2260614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96ae25c9f9f144b3c80b0cc3c1ea1b7d55439c9a986937d19d201dad1ebcc1c4. 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/QZDQH2260615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab9d29f16d9c255fa9e90f34319fe43b965d0230b6e42a0f0729ea709c793f9. 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/QZDQH2260616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea433c244db5c05c6a69ab1b73251d43d9367a57fef3bdb4ce559a68d543089f. 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/QZDQH2260617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b9be20349e40d930276076be54e9b8669e872967e7c713a3c10919534c144f5. 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/QZDQH2260618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e55c791307e919d53087fb0170866e8386aacb8641cfdbdf82e63e644439ac. 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/DGA0L2415616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac8e38ef37b0ac1bd4863d9f630658b3dd6400fce3924585a6f0cb3652e4c4dc. 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/DGA0M2409032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64c767cad18461d2c56f37cb355b5036b380f522b989256e8cd0ba8135d24931. 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/TCAIM2450867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba472331ece5596a01c7a09874446300a8ad4de52fba706b39d1d104e4ebf12f. 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/TCAIL2462109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb7d1df4b2da0931eee2b08c09d5a23e14e8d53f91cd5f469172ab64eaf83d0d. 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/TCAIF2404318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x077159157fbe05efacfb1fc1e6fc88dccc03e86a43b8b828f1442099d0f416a7. 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/QZDQH2396569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcacba86ca39613a1b514bedf98e458ec5803d6dc2cd0a2e2d19427b75dfc68b2. 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/QZQMB2106566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e89c45dd4f3e37a1fab9a344433cbab07ccd7c2f0d5366046802999f859dc0b. 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/QZDQH2393615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416d346901f849a32c38513ddca50d5e370d84b8466b168cff5c9c433d4ef28b. 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/QZDQH2392005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5520df0153f898192f52034ee0b5e298e26db50dc249598293ea763dd7d7cc6b. 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/USA2P2352332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb18838f579dbc7aa7cac5aef0292951cb4795fe70a6e1965bb0cadbfc5398603. 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/QZDQH2390549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0311c3914a8452fc67a8d955ffb8ee4786a6b1ce0612ed720e9d061deadcc34. 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/QZDQH2390550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a6ccafa0ca58989e4a2b9b63c3bf636a04e774080864bf0da545090f69ec98. 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/QZDQH2390551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38cac62f8a3c8c94e29704c0a3a44b0b829fd54f2a2cc31282fb4ae4e32d8f24. 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/QZDQH2390552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c22dbdb184b494e0d0b2e0bce9bc08e843d37a8a3adf02d1e5cb3eb0e004ee. 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/QZDQH2390553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa985316b2831d7d32bc8e4a55935673feb995131ac2fed8d4bc648a6c8f435. 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/QZDQH2390554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0cf53e7f8214aecc1de78991aa7b6270a29dc4ed8686c6a54443ae514823e0f. 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/QZDQH2390164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4171318578594711427d7d6a03a493833cc0913bc582f3da67ce8bc1de916a0b. 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/QZDQH2388419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134444a7c3b8c86faa22cad96a9a2fb988b04f625bf378184b3c2224cd38f95c. 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/QZDQH2387438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x229e26f1685c6d451bf0f9d7fd31d09cafb757f9447a5cabd266961600ff583f. 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/QZDQH2385209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb8219d3d443c544aff3b117491816811c914e64337e540008b00f7cfdafd977. 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/QZ9QQ2300697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46307d5af551b6c1bac3df621e0a7f16114b1344b665ce7cb2259c5b4ec69fca. 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/QZDQH2378717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268248a3597da07ed1714363c74c2be141fa577f3d764013fd1008b675eed8cf. 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/QZDQH2376085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf268bcc20a9fb459a12eaef06580c302f51fe1430a2b8e8c94c9e84998179010. 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/QZDQH2375823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaece00a0e1f63c05440e18c583fbc9d0b9bc56463aff7f685c1f9b8701351bd. 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/QZDQH2374409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7feb19f5ba5060be78fa065130286c9bb81f843d1c0f57d07b2853b36ae974d4. 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/QZDQH2264536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e8063fc3c392093fd373fb16955822f60d38032a18ca5e1d1d157b892fe86bf. 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/QZDQH2264537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0accd7c6cc9f27bb8625a50bf47e26d8f98d452222133daaf5e7476033aaad8. 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/QZDQH2264538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a0448edddcbfd23e2462bace5b91e0ad806d0e4f714e51ec21b040bc490a5e2. 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/QZDQH2264539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73639ff3e9afdadcd8451dc6620c290ade86c9d0a12c9efbbdf6f2535412da08. 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/QZDQH2264540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66c732e0b1ca88ba4496e2b35a4107f14e83b9e507f96491dc5599387fead39b. 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/QZDQH2256671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eecac58d56648cd17ba6967e4807a38fa796a556ad95e5b996839b81294cad8. 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/QZDQH2256674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db8bea98f5d4d9dd17d8b321e86ceefa0945187db74a60fdd0adb54bed2e34b. 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/QZDQH2256679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a6f186625f723dd060b58bd5137b16782aaf1a199d6ee288e8a7d6119883b7. 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/FR2X42547803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x791f1646f20d8697e010fa8dbe0d22556075db3928b56e5ab3b8530768e8f5ef. 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/DGA0Q2424588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80b3539941b4b003f6a1e8774162c3d4a2b581d338561986dda912ad94cac03. 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/DGA0R2462323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ba68a4fd4a5c69303756f077d68097cbc9b10d3f8aef960429c9211b56502d. 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/DGA0R2472498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd86ab8b0b06a6cb9c02a08f4c4500171476284f2e86f1daf8b50c89919e87c. 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/DGA0R2472499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64c767cad18461d2c56f37cb355b5036b380f522b989256e8cd0ba8135d24931. 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/TCAIM2450867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb7d1df4b2da0931eee2b08c09d5a23e14e8d53f91cd5f469172ab64eaf83d0d. 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/TCAIF2404318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a31138bde254ac2bca6dc0e8ea74552b8cf2ac38ea8109ba06f548be2a0ebb2. 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/QZDQH2359814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e78bfaff42170b5d6ed1bc4b42133b4145602535d77371b30c1b61442da4add. 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/QZDQH2370551.