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 0x400b34187545f26a140ebcc86d9de1f7abaa1e5f4dcd1b5d2ffa378c61b2eff3. 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/0b2c2516-9ca0-4558-bd7b-975d8d761903.json and https://artists.proofprofile.net/proofs/artist/0b2c2516-9ca0-4558-bd7b-975d8d761903.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 0x994c9c2ca9734a97b0abfa651162f6c0493c81b9f49452f096a23de96ab08c64. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCJY2400573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbab9107de00c1b170d14f61a6cf4e7e091ab9c359c06b8b7720bb562b0cc533. 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/GBCJY2400574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4103039ae0fa2eb72cc51bbb2f3544f523284bc86cfbfecec8789fafcd22ef4d. 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/GBCJY2400575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee53abcb7c5285c15dbf7271ca36499177cfa0ce9902b012e1eadd5bb2b0215f. 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/GBCJY2400576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994c9c2ca9734a97b0abfa651162f6c0493c81b9f49452f096a23de96ab08c64. 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/GBCJY2400573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ae241f2b6d23aae62fbf85a747b8437019079a9087ec19e6e67625e1ca17a6. 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/GX5KZ2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5340c92596ec1fc2cc74e06b3b8843a970df23a6bf60fcb64d43558217200862. 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/GX5KZ2400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa339abefe0f1247bb4b00c960194042808ded49c372e3ee00efb163660760d3f. 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/GX5KZ2300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f195dc7d9cfcef8a5bf4120bbc54496078f89b31f7f040c11c7735533b4e57. 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/GBVPL2300058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a54d4cdf186220a373b3067024549fec44eba07d0782b916ac6f9911a6cfb6. 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/GX5KZ2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ad2ccc434feeb4376be039c1289031a3bc917cf2d64b6e3251dddb308b3ca3. 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/GX5KZ2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aaeca29b266da53976fa04b390d1a17544f5b855dcd3dcb1f62a73a80e0b3b8. 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/GX5KZ2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2667c887d74c2a8cc5c4b65ad9744398ce373fe27b99dd805ec51995c4b073d. 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/GX5KZ2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729f36510855effab48ec5d441895f84e839eaa3b2eca28840a573731554dbd6. 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/GX5KZ2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1d48b0dee6a21193f722f5a83ae6c2bb17e5a7a80cbd9d25cef31992bbdd30e. 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/GX5KZ2100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31f935a7abf5a9d27cd58e8f0e8f60755ec37260c21508505d83981b07e16286. 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/GX5KZ2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b2516d37a310ca97c7fc2436637d5c9cdf9192a7155422d2d3f4fa082a76e5. 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/GBLSB2100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f8f484ba7fd31a6f7df19c9ec744579814fc86078b14d5c8d8e8285c8d5030. 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/GBLSB2100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c75901aa08a525ecf74463f37b2ead978af50cd245d2b82d91c769fa85f550. 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/GBLSB2100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a9911a91877eee18c7108aa6c853d28b449acb9c370f3895de49f636b08af9. 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/GBLSB2000029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e8a8547c299346f2d73a03dbce7edda785b275cb1cdf0e1f85796312e53a6df. 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/GBLSB2000030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc64b17e23373c6acac9378dce2c6bbe1f5a106fe763319f035563daa2e7f720. 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/GBLSB2000031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x841ae8b808290b069043b58e2cf3bd84e41a671c062ee64d4878e233c11eae2c. 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/GBLSB2000032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcff128f40cc51e282ef7d7a7cb962c6f1911be5d1933eb02e3f4ec8e98bdb285. 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/GBLSB1900050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18402e4e0ccd09cefc48be72d8c5623f52537ceb199fefb5d2f01af616e7eb65. 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/GBLSB1900053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d8bdedeeacd513678d809da289e7b7f2a66d47e4d18823f73b9efc4b5936f0b. 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/GBLSB1400034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a08de8f4b5efe11c34cb0c5348c24bc0d1c87f21c5f9e376b7f2b661056fbac. 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/GBLSB1400064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x550d23855d879c561c56d488b9e7408761139204d9939f19885e70289e8c84a5. 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/GBLSB1200040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e4228408ec06d63fc93c02f915828d0ba08e75b1d5f9fdafda0d9e5712142f. 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/GBLSB1300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f44ad6151ca0bb13e1c25eca6037db45bfafa97a9d146dbe0c977dce6e218f2. 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/GBLSB1200037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x187a13a47ebf36cbbcdeccc841fdacc86da7e51f7b54cdcdb4c2cd10cbbd0441. 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/GBLSB1200064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500d87f5df560e3bdbdea51547c00d45cc69af2a80a0895977019c96af4b32b7. 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/GBLSB1200041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcabb555cc56841e6a69a7d2f83763cc8c82c0b041413a33518965eb9df7d1fb. 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/GBLSB1100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53742945a5c69d28124b6c581bd01f61d32377ff29f20584bd0d784cfebd8519. 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/GBLSB1000015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28007d93dc304903da35e308f392c9b26911a7a02f1fac31d01f0c1a3a8ee713. 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/GBLSB1000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547495937c3c12ad451668bec0e81575c56861369e5ac2e0f60a7983a011945c. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/GBLSB1000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad89850d75ce07f6db7f4b2610b5898bcdc6afd6fea2bb74ab74ac38f094726. 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/GBLSB0900195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bff77465cbb8809c5d7459c06587cb4abcf869fdb2bc700c828be97e07f207c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLSB0900183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a6036bd2eb4c632cc75b14b69b0350a07a72164d28abc5e31bff133fd36757. 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/GBLSB0800141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8226edcdd120f479218257bf8ab7946ff052fbdb5980899c7e5eb5fd1c33ccd. 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/GBLSB0800144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59af9f718d51842144b865c7214d5b706fdbfb42eb647e76e9a6fd91122cb5a9. 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/GBLSB0800142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d43fe7cfe8682bed2d912b057d156f7fd42bde3b8f9bce1294f51b6b5bc3d1. 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/GBLSB0800143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0921cd6d6dcbd0a7ff5c2139efd7c6888ee09d0d46f50ca82b5426952bada881. 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/GBLSB0700112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4397a17875244be9ed69a1fa679c2033c67f0b12bec44dc7b62812bf2b56778f. 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/GBLSB0700113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc420e00bdd7fb3ed2351754eea13edc98fc0096a871bf78a1f2f501285e230e5. 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/GBLSB0700104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781f7fe488eb46feaddf81c850f4043027364de7257a81a8b55d33ffa7afb994. 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/GBDLA0600178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d46f11ceae858ba1eba12f586a2f00a41e3af6bbdef409200a2cb593974bfc. 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/GBLSB0600075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2f7c7f4b6fbabb326b73afed97e5d7a74641595922d4fd368f2c88f332b847. 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/GBLSB0600077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b0c6bbb3b17dcbdfc6a7283774eea59cb23f09037db641f666a51394eb7af3. 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/GBLSB0500055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3df7380b8f94b0cc17f8eb9261f8d9063a6e5942702f73b373e9121fa5f5896f. 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/GBLSB0500056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84a7db8737778b04ea95a5ad9adb590e1a62fd636f34496fbec0b8a89b1fc84. 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/GBDLA0500163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53409b230e6856926da9117924a20cf33b488631a3a2d0612d2ab19d769b2f20. 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/GBLSB0400031.
Destiny (Remix) / You Don't Need to Know Who Did This
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ddfe758a094ff23f78957869a0f6a49acc4bd18eef0eaf782dd412e5d01698e. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMFB0500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x952f37b838b634d1ec995093d0cd86a5ba2f3d55fae7c2202eaf831627bbafce. 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/GBLSB0400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bd43cefed1d0f979397a6d5950d4cb9f42ad966dc0d516a410e10eeeafcf0ed. 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/GBLSB0400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce4cd8ee592b46bdf90ab4ecc5e597c7922fda7b5ca0b20c374da1d81b83666. 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/GBLSB0400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd2cfdc06d57e878d6e679ed0481a0f05599d7a4e5967cb86dedd2c0c0d6e9c. 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/GBDHZ0300204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9525fcb5225197f04c763c70872af77ff4095ff679ad5078fe187cb8118df003. 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/GBLSB0300016.