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 0xc6082e5cd7c7e93834bdf748234d3fd92cc8a3ca0989dd497e35516a24e9460c. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e1d9a0e4-e3fc-4aac-86e8-02eefdba5a6e.json and https://artists.proofprofile.net/proofs/artist/e1d9a0e4-e3fc-4aac-86e8-02eefdba5a6e.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 0xb2271102d15bd3d90120333030ec4b8cc534ed3d07ccb73dc63a6b117bff2076. 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/QMDA62299753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d2e1ef0014b94c07b39fd2333cea8ffa7b7aaa12826357e8f1daad3286b60c. 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/GBUM71704271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b90576033844e227dc28951936282d96f7ba872ddd655715a001d51ce5640d. 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/GBUM71704272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x066bab29f2369027fa6f2ddff32d7b1cc6f5c18d9bdc7da14e5fdbe099b377b9. 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/GBUM71704267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af9c44abe47567da7d3c02ad3fb772d4205dd8a6e1ce963adfc0bc0b58c550e. 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/GBUM71704276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1bf9a18db8ed5bc959108ad67f9d4fa95a004a5a67a4e77e5606989bc811b2. 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/GBUM71704277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563d49caaf6469f7631c1d30fd9f3e8528750ff697101dd5114ffb8877393efa. 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/GBUM71704297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52aa61748d3c02477824494032e6c0caec62841c36a684f2fe131692bcbc3349. 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/GBUM71704322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d05412a9ab20790c98eefb8d81db211cebe0016f920fbf601e01788827a782. 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/GBUM71704323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0124951d5fd84350758c6ab7fd272f7c02e531472c6cf99cd055d58daa2c03f. 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/GBUM71702037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8014b58b7b270801be554edf9d712d7dd5d9cb6254317694ee64bf1e8c28dd8. 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/GBUM71704450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x760b271c582a3cdc9130056685de66c6d1d6eb7bb2b579af457c57d8caaad708. 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/GBUM71704324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8eecc6294e28f7a2571ad3620f4de104b376615edd88eb5457bf6a435c256fe. 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/GBMA21853678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7523b383a0a50c67831617fb848979508ee8a28d8cf3f6204c41d9596dd5f7e9. 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/GBMA21853543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a9b521225ab566db9228b6abb6303beafc0fbd1e3749b545476423cd52d123. 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/GBMA21853669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa84adcbf2ee29143943237f2d27754e25dbe09060950dc64fffa56f6c5c9443. 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/GBMA21853679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9e31d4725fe6cb66bb17ce6f28bada7a6c970b90449957aa24a33f723b4f23. 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/GBMA21853681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb6d8c762ceb44d160795cde6cc95a1aba715c8ed684a4e629e2ebd60477fd14. 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/GBMA21853621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6cedba0e9aff26560e2abbb354b28bf503ee81836c076e77c8fd1774c739cf9. 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/GBMA21892647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127f1391d7db57b21d154c4429f68cdd8ac3048d43611b5309d95b68dc8db553. 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/GBMA21853670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a9918f05af2073770e77eb5108f41baf8ab48790fb42380b460baad3f3201f4. 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/GBMA21886782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5482c57fd46cfed018e4f25359b09387a04b2f1cdfc4b8d1bc529a6d75476ae1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/GBMA21853685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4901f04396cf16cc5a6234eca91184e33aadeb44ebd327bd5a4e58b9cb461f32. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMA22329607.
Nervous [feat. K Koke, RA (Real Artillery)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf7603675f1ee28fb038e34f901432c57fc27a0ef91cd1b42348b205a9674530. 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/GBLFP2047457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ebf84ed4ff5175a0c6affb39d785d578b19527659816d0481d477f78331d28c. 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/FRX872167731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a4ffa4aadb8b7ca9fff5d46229df20a25219e8090c82e60bb0771d68d434b3. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872167732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15765566469300acc1df95720ea00c9340379d538c5405e067158caffadd9173. 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/FRX872167733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3678ae458689c68fb8cfc9e4bae9f922c7810a9592dac70e2df00e2f8eb560d. 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/FRX872167734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8343da686386af7f708a1173cf92ddab8bf6f6cb4cfcb7bf5e945df284bba7ca. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872167735.
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 0x75d1a2c1ae6d84f1652495cefc1a9d2413a0fbe1bd1485690173d66673085402. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872167736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0904b90adb503067e7d60b27ff05704859ab838986e4ed60faf71444dffee43. 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/FRX872167737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35901c8b51eee2e1907875271ab074a6f329803dbd3b9022a2adefdbd508e97b. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872167738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a9023b769d0aa077ae2b1c34f7f66d819e421e34062ecd0a341646534d7930. 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/GB2DY1900709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15c78055b35fc2aec12aa81ea66b0920bdec0ca67a27538e246b6c86f05d7525. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/GB2DY1900250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244d39bf9357ee3d7063a30316add3cef9cb0b82a1ddc81e639a06d6a27b9b50. 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/GB2DY1900710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d30b6baaae4ad70fb243ed01c244ca0214215a6bdc355bceb86834df6973290. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB2DY1900711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5382066cf2b3b1bd4374c1aacf92aeee79c6e5414a2ee4a2a02005ae89fd050. 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/GB2DY1900712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e2ec32fc60226a5f5654f9bd4a9e4730740571f48ff61b27bfdf0ae7c5cdd0. 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/GB2DY1900677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2532566880092c5aa698b67e7c712afaa880657ab700a326e557f0ae8f134b2f. 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/GB2DY1900716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9219f3c64ea85d4655c8ec49339e11af7b405af2a6b3a40e9b8ec9e31e9affc. 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/GB2DY1900719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb64d18693ecdd6cbe9821cfb0fd711650b8afa2eb0451a8200cea718ac305c6f. 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/GB2DY1900720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d1f33a423c43946801f2a6d43fdc096225fdf5186f4624802bcd26320efb5b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB2DY1900721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1829858225499b94cc04aa55c0c5cb5ff4b7882ad22ac7ab2a572035b740b3f2. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/GB2DY1900722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5f047f5d1fa967294504ea97610aec5ae12b97d57d38776b93f9a84e8a52df. 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/GB2DY1900444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7cddfcf75253d7442e75aec6f947f6a7c36649f0bed4bcba2fb560217c36420. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB2DY1900713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923464303bf3fe589a88d05c03a684f587c9b7c16d19c9b1198826d6b7eb6d81. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB2DY1900714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e65a58f5642a0b8a14cac262b61e9df4bbdde08ce67af7f6f047b3ba043973. 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/GB2DY1900715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf00fd2d52028a9449f0f08dc622bada70dd2f2f912871bee44f462178cf91fe. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/GB2DY1900717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a8610ba61ee103e47e49e95725395f2d9ca617e57211ae36471d337cc7c41ca. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB2DY1900718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf29a290d7afc8bffa10d4edcbab3b4eb3bf2a2d66d2a5c05e1e6e25f30299be5. 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/GX3Q92306838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x469b00fb7ded5bc9587287c813c848f50d6e3b9a9ddb4114c015e81a53269b41. 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/UKXN22247092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91e57f5d7737a8bd34d5333ad98ef0d951e63fcd511dbbb9cd9208ce4574aad9. 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/GBLFP2288743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e8bb459a813a42d9efde25ec1095a0cb34541efdeee0e3e423b167b2ad516b5. 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/FR96X2250470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccf97c4c18bf015580fb93e498f5ee97ce95f891d76991dff6373ff596b99cc4. 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/GX53U2066090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b6f1311ed1ae06db0ac8891f22960050d1704235d40b3511cf32b8daac35ebd. 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/GX53U2056492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae9bac34463ccaf5b071702cc44ad25e340a685af701bc4c71319bf0fb1223b. 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/FRX872169070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x965a6ea56d661ccea620dfcf133aea8d25d4a5ded9bba33577c6316862e3e92c. 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/FRX872129989.
RA & Stinx Back to Back HB Freestyle (Season 3)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x694407fab058becbe85995823a4b8a10cf2c5955a3ba36136db83f490c75753e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FRX452121801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfcfb0791d4ed1b6fe624b2c8382fcf9c752cd0e82c90c2e927861acd473827a. 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/UKVD82020009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01730a341c8f8f85d6243f5545c647f792c7eaefee458859f447150e301c45ce. 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/UKVD82020008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dbcf02b58a27748ce20589eea1b23121eaf215aec3b28868d20be5b7489cd4a. 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/UKVD82020007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c818245220f3af3b79d1d0ace0669e6785f25b5f6f53f0f13b60e8aebf4eb95. 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/UKVD82020006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157cde1fe72457cb4272ebd8deebe2e52fa0b677d079afb89d9f9f25f62acf15. 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/UKVD82020005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x436605b7510de4d6c28e5cdd2b7d6301accf13bec425ff4b2a339cb557298465. 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/QMEZE1949312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57097820d835644e21674d700e7c5948b59613658f6e62ac22fa38737422853c. 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/GBMA21970866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1921cddbe8459b44eacb524718f0eb4470c730d64316101c8e17d81dc2a3942c. 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/QZ4JJ1824682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb00b7e657abc689de190a7eadc80d5e845a558b1a587c7e7ec46f0d1ae4abbab. 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/GBMA21822033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73c3d3950b444561778203a9d04673e0fad2fded27a05e428a3fb2eb85a07f14. 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/TCADW1828641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd58042adfecc5f43e3d104d5c5f1878bbc2483eccad6aefd1d6e64ed6861636. 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/TCADT1834214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffde6f6310121984e936710f74aabb3a4ce94dbcae1e75e736c00df1aced66de. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/TCADQ1866575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2a4411521cde0b073e5f3b2f6fea1e7623efb872a106470709a9e0216d9f587. 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/TCADN1821380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74f27c6f58a235688873d44fed0346e30858d1268b4182f33ff965998996208a. 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/TCADN1821414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b17d185507730d8352f5050a4cd3602573e1dd80c946de05c4a3f25267861f. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T20:59:28Z), 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/TCADN1821399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fbbd376d2ab6bdf5615a5b289f3f21131dad088145a887175a6265a2f197f2d. 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/GXF9Q2563537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e3c97c50e1137316d46b46333f8cf1def46188ee4c6ab5047ff5e8e43e0f87. 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/GBLFP2465739.
Rapman Presents: Blue Story, Music Inspired By The Original Motion Picture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144c40953733115d15a8cc8ca59a14700e1785c0c54fe41264921649613ef06d. 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/QMJMT1902467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b29f2e0d728b7ceeeb7e5336bbb30d1583d0c7639fbf09435ec487b36c7b783. 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/QMJMT1902469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b01add6943ff374b5e95f770d6ddb04957984712f62e8b52f2e0baa789c473. 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/QMJMT1902471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674b73cf8466dfa7e9cf48b67a3de33c2a96849555bb7c566647b48858ad2ee8. 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/QMJMT1902473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaaf643ea948fafe320bb0c273d2dd8dea44e00faddd0de7bbba0500449be004. 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/QMJMT1902475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26335f303d661a86fd27bc126b94a35cf9f605c2f2005f2ec650c1c3b20a2ad. 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/QMJMT1902477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef735ded36caa24dd68a70b85dff4996f2cb10e0c211412e5cdce3a027510752. 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/QMJMT1902479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e8620feb2dcfcb1d02925e0ed285b582263c2a38560767931ded320814c1e8. 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/QMJMT1902483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x954f2ffb0032f450d3867a79728b261af055d0d161ba85878bbbea17a0a3e83f. 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/QMJMT1902485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ef4e1d6c73737c308325c4f44c3d99783771187ef8fa36055b5f3b2f11681f. 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/QMJMT1902487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9a83032aac56f19a1f2c322f6a1f6707dccbb7b80c3b319e3678bb1b078315. 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/QMJMT1902489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x294f78acff7974db2c566c676c0d4e269e7846e4af872e4a5c9e97d218143947. 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/QMJMT1902491.