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 0xb2487615f6aee225b1d4aa191adb23e16247e0dd11fabae8cda1b4f5d8e6bdaf. 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/b20ec3b9-9c79-4611-a3ba-c11dc8e86af4.json and https://artists.proofprofile.net/proofs/artist/b20ec3b9-9c79-4611-a3ba-c11dc8e86af4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Walk Along (feat. Nusja) [Teenage Mutants Remix]
Can't Get Enough (feat. Megan Tuck) [Remixes]
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 0xb6bd54426ce409f67fdb754595d4a4e6695cee5a2c4c7a95b4be626b13662375. 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/DEWW41900036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d78a3b6193398781c272bbed521f2c89c4ff2d09ff657ca3cfb89013f93eea3. 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/DEWW41900156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab5a0742c7887e2a169a3f36396787a9f43cf8fce57e4ccb816b50cd6940ee2. 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/DEWW41900200.
Coming Home (Alessandro Cenatiempo Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa16f3676890dd877da7dff063ff5ea18e5dc5608238dcd3b8af13985a088cb. Chain 2 (Bitcoin): anchored in block 957778 (2026-07-13T00:08:48Z), 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/DK4YA2136101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1541d929f368a0336103c4afa2c4b296911f2f470d606078d35542172b0d402f. 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/DEML72200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d6adb2b486726c86bd953909088327e171a91ae5e1415806be3e628f99a2ed1. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/DEYQ92200205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f74a54d46cc4a0bd9dcdcb096b63aa6d9ca4a5bb8ef6963a2d4074b8e0854e. 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/DEMA61905180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe523519e96c30813d1e644100597ab4f277ccf80aeeae99b6bb6436ff0bc15. 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/QM6N22234438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd750dc7c6282c621729ed640931f39d405e18ff2395c59f32ababed301cf62fd. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/DEYX82153191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17adb77afc6ccd82649fac519c712d52a26306cff0d463d63cce41b9ca00765. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DEMA61906702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93aebe03876271a8a700acb2a8b8320b940a6aa1802d5eea8ababea440fd75b9. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA082347886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1878ed97a9c222fead3ed2f1cfe86bc62fa7ea99f642c949ce0481993e875d21. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DGA092367350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaf25efd03238e43be8f99eb36809d238fbf211faf31b92529b4ad67f315970c. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/DEYX82179924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14fa14d853c9beca6bc7265e07b10e8a5b2be5856a12d688425f38607b7b3d48. Chain 2 (Bitcoin): anchored in block 958644 (2026-07-19T02:21:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN062400026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe342b72edd79c03bcfc32f657af7ba77b14ffac0031fb5572362e992d53db8a1. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/DEYX82191772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3500b9cfc52394c81a7d547ecee7186090175f59d2bb52ee0f2a564ef2b2b235. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DEYX82194701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc567f4c77c87db867cfa98887066a4f518edea8337cdbb9a8d7c5822c28a0d59. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEYX82195434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x280e9417405b267f423e8181bf82e2110fa37788f063b867d95bd5377d9569a1. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/DK4YA2400199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2eb71e2cd8132748562802047f6509f4115e6f74c7e928807bcef1a550a826e. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), 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/DEYX82200899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf02dc08f863eaa8b54bb12e4394660e89a1508c40b3fad3cfc4bd5377ad831. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/DEYX82230105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd38ff2aa26ac0e7f142ff2e8955089c4bcb8719e6fd28dd909b969d21aeea1. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:04:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEMA61907586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0353317cfe1b47f805345afd04dd876a4eec351e363ab2a8ad2e70f4692008ec. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/DEYX82274367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db763637d3254005d1ab66f5e7bcdd91e88a90026f335b68cb0e503fd9a8ef0. 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/CH3131412019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60a50bac7c87c19f332075446e721b20b7363c361b17973d4ef9af0f8ef5f1cb. 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/DEMA61906510.
Somebody Dance with Me - Giacca & Flores Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0095316a7916f0b155eebfad71b4b1474ead7a962c38a5d707e1837a83af4aa0. 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/CH3131512680.
Somebody Dance with Me - Giacca & Flores Short Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6505753127b441cc080f60d11a3d2f7031df722a8c1ce81bf6894f23424f092d. 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/CH3131512682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeebcd69570a8a24cbf1136555991982964c8c13b6e8aa6cad84ca419c29158ce. 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/CH3131512573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c92b5f23e13e0482a03361f639014eb93e00adce38e17387397e6b1cec1924e. 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/CH3131512576.
Somebody Dance with Me - Giacca & Flores Instrumental Club Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6459be497ae18ecfa8872adab05f69757a28786416b43a6ebd67fadad30fa4ef. Chain 2 (Bitcoin): anchored in block 960339 (2026-07-31T03:13:37Z), 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/CH3131512681.
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
Somebody Dance with Me - Instrumental Club Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb6f7efc3617982aa65b71a309b699b5dc316db1ef1860edecf32753435d87d6. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/CH3131512574.