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 0x72f99d8c7af9561bc0401cb193f5ffab0ed48ca7b13e8b98a150e5d3b9b1147e. 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/3517b5eb-f975-4408-8dc1-dfad7297ae99.json and https://artists.proofprofile.net/proofs/artist/3517b5eb-f975-4408-8dc1-dfad7297ae99.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 0x4fb35d69bed845677c2ac86bdfc42dc63846843df2f3d4cd61c4be2e12452d84. 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/US38Y2403048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecce8e67098f70463acc70e705b26bf255b252f7385177380b5aa6c9ddb12585. 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/UKW3Z2401071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde19710a69c80eba4fa33125054369bc1d18fd83254f5828af17d517a00cc83e. 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/USA2P2233880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22422c07fadcec43764894063e4be46fa91d25aae0e46d5cbc3bd5e94adc9f1c. 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/GBLV62310893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16811ab48ee313b945b36b9727e97ca3090a614e5a97e9056700e80390082a07. 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/UKW3Z2401123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf37ab8b69a81eadcc4b2cd9389a57a426350e0192d50852fd11004e02401502c. 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/UKW3Z2401797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaf68c290727d2a679dabd974236cf3dca195cd06ca21333b1d5c1b6d91c9812. 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/UKW3Z2302357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2160e629223287d96bd4f25697704c188948e7223b60a3a8db3f1cd9992dbdb. 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/UKW3Z2401798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8a28862a6ce3f56e5a74cf24f85de41d4d04aca459b99d5e275ff9baab5a5f5. 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/UKW3Z2401799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cca560d2186dd7c4d5cdd806c11758849b4bc95f7bcb4702639b140fd3cc3fb. 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/UKW3Z2303537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fbeaa6c68154bf80fa8a87d1d64ee12e553d6aec3ed913d740bc025e89dce5c. 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/UKW3Z2304154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb330d6c330f978b7ed163dfbf137497dc41bc31396ee5ae1dc1084eda0ae2ca. 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/UKW3Z2401803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2496391431a55b51632f112cc6578d4c7dd8df5ef82726bc47af77be92003bf6. 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/UK4ZF2300188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x628ca3e4c9a7840c0b8a3c923ee601b61da28962394abc004e5d43f0c08ccc34. 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/CA5KR2322635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a7673a4a8ad1b85b8b0613f19861cace45609eabfed83937b70ffaab05f55c. 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/UKW3Z2402166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecce8e67098f70463acc70e705b26bf255b252f7385177380b5aa6c9ddb12585. 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/UKW3Z2401071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157e84f87b6dc4d4cf529f4fc263ce7ab55ce1b3c09a8faef5cab0c455169428. 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/UKW3Z2301477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c08b7da77d1d53a9f4ddaaaf49c12bfc9a5fdf62b13b67b8680ceae8ca7178. 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/GBENL2203290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b627ff156405be23b6813338f6c2af7cb9fa47454f6dda1dc2ccd6e4fef3fc. 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/UKS3T2200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cac0aa532ad70e2372aa927649960bf4bd43227d7bb84ef67bcb0406c72e533. 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/GBRKQ2277541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bedd73b8fe607ede30140dab9ef8c7844b788d3c0685b17e814bbaa93d313a0. 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/UKW3Z2300524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b9d06c5a732640ef700ad00e97f9dc16a18a163ebb633c8f0586c7d57d0cf97. 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/GBAYE2200177.
Together As One - StoneBridge Ibiza VIP Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf4f2e23369067252792ce7eaea03cb70d0e329edcbb5a336a725da626b213b0. 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/UKW3Z2200924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d73349050927e1cb972ef208bd34b222b1d62beca875cdde1a8d2dc10a2665. 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/GBENL2102898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f52e9d8ec2669d2e735606220b795ccf80715f53442103a38fd87d0b2ce523. 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/GBLV62022739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7275847521b913916ab5fdb0b859f7974ab0c5d4f6a18fd7dcb9ecd836489f1d. 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/GBRDU2100007.
Eton Messy In:Season (Spring / Summer 2017)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9f2d4b67cc83061aa69ea8ddfd31a72b2290fcd4b2e756b61f0c2e68e4d8ce. 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/FR59R1742303.
In The Mix 02: Drum & Bass, Dubstep, Trap & Deep House
In The Mix 02: EDM, Trap, Dubstep, Drum & Bass