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 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 0x0f7b736c1c9f0996c207e3202b301f77c977fe26ad839875f1ca61922ab87b7c. 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/9f970476-afb2-42ac-8f31-ade72bed46bd.json and https://artists.proofprofile.net/proofs/artist/9f970476-afb2-42ac-8f31-ade72bed46bd.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 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 0x746458ac8be2776bea6b8e15b4ab7606b7fc39ec966a3c7c9e2d3175150ecefe. 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/ES50A2300664.
Think About the Way 2023 (HyperTechno Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x670e897aa249e4f0e412bb1db1984dd2024fc5139fe13609164e7932e31cdf88. 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/ES50A2200701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9217438234c2f89f39fc149488a319b126d323e8571e43670cdaa7d6696edd34. 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/DEZC62260632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e1f96bd8f83263c0b581de9185a2d7389cf8d3cd8baee51b7a98a5f3f5f32c. 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/DEZC62260633.
Think About the Way 2021 (Timster & Ninth Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdd8bf36a8b41f34b18bc6fcfa1df126c8d4f34abf727141c2604d03c87b7e4c. 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/DET191510497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a65e60eb9b5eab19f9a7a0e14829cd582567efd6414d3734573088b032163c. 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/DET191510499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0acebf22562877da4f7d048b9ff1ccbdd9cc18ed01b06d50e8c11606c62df57. 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/DEZC62100668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ad01cec714a0a8ea3f44fbadd6d527f2f515719b4228a34f42a5bfe91fb155. 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/DEAR42046372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa360c9937afcdca17273808f30e74eb309f66b003a9a9232b187a5cc87202949. 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/DEAR42056160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb5047b0f0aa2ac0a64fe01258c63556930447d7fb6b52990bf43c06de9ca98e. 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/DEAR42139976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7a4ef4f1c7c4433c7b9d16857808bb820397074b57879d8beb9abbdfd0daeaf. 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/DEAR42045065.
Blue (Da Ba Dee) - Jason Parker Remix Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdadd99b1ef66097b383f1c7b6899eca9798ec34d3f82066cf4dfa75ef2ff9cc. 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/DEAR42081020.
Dreams (Will Come Alive) (Remix Edition)
Dreams (Will Come Alive) - Rico Bernasconi & Tom Belmond Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46a140b84e40c673c0fc403658e00252c23c91f3bc27c3df5b99aa9ee3d88ad. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES50A2000163.
Dreams (Will Come Alive) - Rico Bernasconi & Tom Belmond Remix Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e175eef0642a48b71fba2b5d4a367abea569f4d34ce015f6b52953da999313. 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/ES50A2000167.
Dreams (Will Come Alive) - Danky Cigale Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3399c405697ed323413be8fdd0c5d8149769762918b0f3dfe0f455146f5264. 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/ES50A2000171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8aaac813f4001018d861d7b0908d6222909590570c50a7dc5d95d6e07d0027c. 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/ES50A2000080.
The Summer Is Magic 2k19 - NaXwell Remix Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe26696e42ed5b32fdb94cefb27b8cb6a47c550f075a6927e6e543c2604e8f7. 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/DEAR41914918.
The Summer Is Magic 2k19 - 90s Style Edit Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b06a2b7e9427a9f8418df6c3da5879f26493e7237a8973709be9654d780e8ad. 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/DEAR41953774.
Leuchtturm (Ich geh mit dir wohin du willst...)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6065e7e30892972b92736e4fcd2665038e7c6998b3d13ed99473ed43a53f8e63. 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/DEB551050003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e7533cf66f1199f0842867da1889e9236dc14f97b024b945b952094ea044371. 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/DEB551050004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa046be04e6a7f7b49a37702454ae4a30cbb122814cf2360fa2537e69a8528298. 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/DEB551050005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c77b9b13048080be6af7ce8c08d61ea7e0a37811759683ee9cba3cc86c5a34. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB551050008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8feffec46c4d1ccbca15ddf0f8206d3a7273bd5a067196dd26330cb3fa35f61f. 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/DEB551050006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5e8852373ee0d6bb211bc8fe9517b914e1c5bc3ea2f38542affa6e7797aaca. 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/DEB551050007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0187c2ed21b975f623ba9be29b991d5b902843742f29eca62f3783479ef1ac43. 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/DEB559700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e2f97bd737483464b8f32b0d08a2d2d2392ce8db62e6015b26f305e062a8e08. 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/DEB551050014.
Aqua Gym Summer 2024: 60 Minutes Mixed Compilation for Fitness & Workout 128 bpm/32 Count
Gimme! Gimme! Gimme! 2k24 - Workout Remix 128 bpm
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a72e31cf57c98ef8dbcafd9a9a9b50e8e9713151cc9107835d2428218ecb9d. 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/ES50A2400185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f2c55eab7eb5943bd4eb3c36b64c5344368e7e69872842f23d6b1cd25c30fc. 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/ES50A2400201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e34058ace30bf36caf98114d83ea3af0b2e9cd40ca12260afc65f8121cab98. 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/ES50A2400298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x337bc76171cdecde12f5f7ac5a5c283736497624c6dc13fefabf539cb6b54477. 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/ES50A2300574.
I Like To Move It - Workout Remix 128 bpm
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32d61aa4dcf4d2f0c580c03be2595e6e3bf55852221a0ea5f3b3cda25f8b3906. 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/ES50A2200693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545b2d1d6b228cdf1cf75b935628f04f600bdb460b23e6cd2fbc3df14ed15816. 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/ES50A2400176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb484a77529eef032503f9bebc151e389baccf5ed217df952bea240d1406263b9. 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/ES50A2400171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c4ce5eed2b16e5ba39f78d25a9b2f2553142c31dca358b663c4aefaf63dbf3. 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/ES50A2400152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa181a236bf1136a1c95374497351be12e2f775c134d9f9c4551f323666e20fff. 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/ES50A2300378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d12086cf5824563a9812bbd79ccdbc673bd34bece18cada2d95d7cc664395c. 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/ES50A2200702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf23f7c4b0ce1b23b223f26e9c7da5c2a72131d7e94c48d3708f3b39b0b096a60. 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/ES50A2400345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5619cf3fa1c392a8a02b3e66b43021e1c4e621bbf7e189fb7ca6959981c03da. 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/ES50A2300438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x815e7c058eb540af929ce12cee26f46d9a51c59d296e1a2cfdb2fe8935b8b262. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:54:44Z), 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/ES50A2400127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb19ff77a6950056637ad8582a1639f3eb412ba8abc056b05726741bae1e2bebe. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES50A2300283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd220e9ac271faf172085020b97b2c0048049f01819423596c5d048964b5c88c0. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:09:07Z), 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/ES50A2400145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a6bb0d39e4e4bebaaa207619b2b52ef2cfbe1780225b89c5c7a44b5d6dedd0. 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/ES50A2300557.
Quit Playing Games with My Heart - Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1553f3bcb3d5fbbc958d1bac7a9251640a07616146d6142f8c244b98a0042d9b. 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/DEB551824722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb99681b5cea1a75b0b1c201ed199ae4afc80fd4b299a2cff960c82d98f5bb788. 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/DEB551824724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f6d811df28b3bea0f1fdd4afd493a70c0f77277378d9c46b0f1b315e507edd5. 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/DEB551724072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e9a6fd6c943df906056795cf6cba01646a582e02730ee81f4149dc73a93cea. 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/DEB551623210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d76bdd2752e0b00a229d4332b994f52beee7c05f8639af2e895d99c741de18. 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/DEB551824725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c838c64172bbee0ecd4cfdb7066c353727d69ab396285ab66f6356003ea9ae. 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/DEB551014612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25b38ddb7aa9c8a380b259a6914e13454d76e4f130e42cd58cbbbcbfdb3972c5. 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/DEB551623397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d7fca9a2afb833c7fd1a4b9faab333164d1ff6c05d66e8cf6466dfba146f50f. 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/DEB551824566.
I Love You Stop (Remixes 2020 & All Other Mixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73859d9f84372daac4c088bd17d29c0552656f1d39409cd62f37e95660150600. 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/DEB552024823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73be17d5ba5905f0ec5498092123fb3ca08e550cda6b69f71c30659799e88f5. 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/DEB551030161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b909dfb8403f7dafc15d16b1999d7e882be6fe9ac0a7263f2a1ba8fb41abaf0. 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/DEB551030162.