1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4722f8a7dfd4081218241dbc13d8116e697eb9a36641270747c021d8b65ed55. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c9d3cfe6-d3ee-4623-9115-aad280efdd8b.json and https://artists.proofprofile.net/proofs/artist/c9d3cfe6-d3ee-4623-9115-aad280efdd8b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128d057ce1246e242b620284b3b4be443364f3b675f7a8899218a08ae5c4b8b5. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2507363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x996cd7a60a21a9530fc31f7bfb36da9e0715f61aaed21bc6ebf06e00702a8c2b. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/GBLFP2507367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b08a3f058ea597208478d786ae93a7299660e63a929b6c0f3233d432f610bdb. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), 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/GBLFP2507368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be68580414f668f7916633efe80f39e5adcb314165d3aca6dd557e6c78b2e09. 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/GBLFP2507370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b91dd7c088a8a1f8647157b623bec6add9e739e46cf7402cab704a56e267cb. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2507371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b864f8ec9714d1bde6cf47ea06b5268e09f8d5a4272b74baf10f5a032d58c51. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/GBLFP2507375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf29db14bd1c2e61e4bc62d4c64eec51ba135f3ab3c47ba002e675aaf2f98c5. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:42:38Z), 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/GBLFP2507376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc05a640fe961eec87f4a6ef0c2e3ac4714ec02eb1c70590fc1da187450305e9a. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T08:49:41Z), 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/GBLFP2507377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde77051fc1adbc01b3768d566314b80d8beac712fe962cffb2266c0298676c18. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2507379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61472144f92d21c9fbd64a41b6f7f4374bf39f9db72cd80fbc9568a2c39c1a36. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GBLFP2507380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf92a760809d0dd17c7ce5f592aa0d77899bc28e757354f21d1a2699dfb0e307f. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBLFP2507383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0262db7f2955d9ffcd555ad9d3a25fdca911003cc43e0486eaf4e33738f63f06. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2507384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e7de6a6e99acfb7b8ca0e19e8c996f41f0609cbb2c8f3e6647b3bec2d2331a. 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/GBLFP2507385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d924610e2fe3ad60c76cb559fdee9e81e021d9ab7446e91e647578020aaa01. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2511047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x324bdbc2b4ead71d5a67783ce3874e6fb372c64cfe032edddcccd28be348177d. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T04:38:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2511048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7a8cb424f9fd8e4c833eac9a113c19002980da2b71a7c894e9293faa4bb634. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GBLFP2511049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8576727c89019d690649e0d3d815d286a8206b500904dcd4c05c1e17092ecc0d. Chain 2 (Bitcoin): anchored in block 959071 (2026-07-21T22:56:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2511050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x623a9ba5b66f993d8a131cba903c82145a270d5d4d4ec2928c88dee95ab34acf. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:05:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2511054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0efb6dd05039d445f859a65b40289a7a6d570df0a85b2975b871c4ab31eb113e. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2511055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc8bcee4ba7315a02196e1148d8f118c0d1d0915d5aa78fbc0f098b83443d318. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:42:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2511057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1796b07f12c67d369f974cc687369301ba24d87114757abf5a6f3b5a1683a156. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/GBLFP2511059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x512286f67f62dd4cfd4b4a3a9127fac7958334e8b9bb2ee7d18c2063e68ed989. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T21:15:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2511061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x959951d1a0236c99b5cb31df3c823ba74fe0b283e9960adfb21cba73e82b40b0. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:29:07Z), 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/GBLFP2511062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a11a6f3419c27098fd86a7be1abbc95cfb6dc992fcda8986061caf44ad2c41. 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/GBLFP2511064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f21bdf7ac22b4f58d767a35f254ae58174dcd0221c6298c87821c7bc5b539c8. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:02:29Z), 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/GBLFP2516008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cc13c86f507f072a02affb45a97a50aabeb76d279fa1de927aa6e1d0eb9dec8. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2516010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11c89d455ec38b3f8939697661661ee0ac92e77bbbf559992495d67315d51af5. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2516018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff91f8bfd78bf070a9ade9b1069cc533a78a0c5296201f08e2f42c6e3bedf3e3. 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/GBLFP2516019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffdb20a0181260ecd2925a701986005fccfe879222c9fdad4cbee745618159cf. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:29:16Z), 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/GBLFP2516020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde77d390192ce1f83cf444c1358841d69b110b75479ae30cf91a5eace73be4bd. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-19T23:49:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2516022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e4926a526b3147add3d4033371a4d53068f58586ca245b0498702ba8e6343e. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/GBLFP2516024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bdd3cb9a8d5f0955dfab8462138de20292e448d7cfede01cf46aa1b0b1a7e5c. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/GBLFP2516025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e66221e3bd06c1e09da284c4ab25504d1e90f15e8a7c09305e137e884c3879. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T12:33:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2516026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded8045e379c44e1c8f2b1bb31c6d615842cfbe8cdb5031c637279d431732553. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2516027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd074d00830e1f31dadf7518f4df3ecb40890426f71749f3000123db54fed044. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2521749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271128dcf2d8d1d46079768b6ddad17231bafef93962481f552c8319048a3d80. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:32:58Z), 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/GBLFP2521750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6da631e7adb6b915564a9c23aac66ac65946ccec84a7f79a6e1f19c6cd9d9d8. Chain 2 (Bitcoin): anchored in block 959071 (2026-07-22T01:04:41Z), 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/GBLFP2521752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a01c17717745d14947e1862014fe68a47ab721e67bb8e63b28f446f91d0f026. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2521753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0712515a47732ba72c4782ecabab53a6dae351dafa71c8c49e607dd39172a1db. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2521754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648f78a58dd27db454a7f9a596ae4d877cf7201b52ba25b6fe8d144157e278ee. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/GBLFP2521758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc76acd3a0b7d482f58e7c4d82b76f9e2fae698b6fd5946a586db2d453abbe146. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T02:00:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2521760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dfd5741d7f7f8d0de2b80a05e97b2a8e65df1100803c1bf68658aa331da3c7f. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T12:19:35Z), 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/GBLFP2521761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0773b11c700ed657816eb4352e609de9eb8424669d694226215aa763c0396376. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/GBLFP2521770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5377a244ff6f0a23e044d2fbb1e5f60e649e0995a9c61da1de63479586920531. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:16:22Z), 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/GBLFP2527118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc389b5bd6d19b7b54b3c16ee2bbaa1ab62e9fcfbaf3368af98fcba6c57f2fc3a. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GBLFP2527119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683168b561af0b299ff8b9beac77c8b721767deb4a2376508d52334944298d03. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2527121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34715f7cd7c895463aa308e5ad4f533dacd963bfde0f48e29c9327200e7a3601. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:38:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2527122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6796bc6724cb302a055e822acee350a7101245618b1321417a923ab26683d215. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:30:06Z), 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/GBLFP2527123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86a43927b6f32c4fffd695754d07dad2dd484bf6e23efee85fe644fc05057c9e. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2527124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa559cad476ab4430402f9364a825c377f35e91cb03c0759eb792ee22c53f44f. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T05:25:32Z), 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/GBLFP2527126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa71c222b8fd3a13ef99bf1f885275cb4755b51123743ffeab2c8f3d91652532c. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/GBLFP2527129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e25c222cf2bec59b9a59002a02ce3722571d2d87afa38ee13c373f13f2148c8. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-19T21:40:06Z), 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/GBLFP2527130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b0521893de1475ee1cdc89c0833aabb9a35e1ae97ef7c63b4a83333549dfc0. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/GBLFP2527131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153db5d348793e38929d062df3e4629eb26932d2b211a9c9e9e9582f9b3da4aa. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2527132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36505155222f56cd742143cc4ec15c56775e243d05519a1a1d85a3dcccfd0ccf. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GBLFP2527133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa785bc1e324d8dbb087b527cbafab521ea721c9df02152117555efe62b82e2. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2527134.