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 0xf90692e8e3332584237afbb6585add95c26cf8c4503dfa1e8343b73e9d8615e5. 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/38d7a2d7-539a-4a73-9065-6ed57e146ba9.json and https://artists.proofprofile.net/proofs/artist/38d7a2d7-539a-4a73-9065-6ed57e146ba9.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 0xae1e381b23fcd002a3db04fd4acaca13261797ecfee852dfb0fcecc4e01a7fcc. 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/PT9DJ1400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x584635aabd5ceaf4766e90c9c3baf40c293cbfa320a95a62d7d95da12f8eb567. 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/QMFFM1500077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31a91e25527a2eab22a82b544c2a6710d9953eb927ffea8b8bb26e0ef8486e0. 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/QMFFM1500073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6a2e9b1994ca044f8a5e2b56d0860c7ca9b01a978c4aca3ea11819bd05945cd. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QMFFM1500076.
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 0x30cc1bee2cf6d9f35fcf5613144a6a10447ff8de0c5debf03716fe3dcd5a84d3. 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/GBKQU1349822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54169518bf343e793f6ed85deee944453f59ddd47a3e8e8ab734360440ae408c. 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/GBTJD0700122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x276a86bac798c8adf5941677fbcb80d173c43687e2ba57288d5c07117d9e908b. 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/CA5XX1100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x069b54788097f4a1ef71f5c4b44af57e8c0d828ed854d87f32596bac0136caab. 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/CA5XX1100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876cb7eb2d8d3978fbb170b3ab230d0560530b5873c3791395a0449ae9f3463b. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/CA5XX1100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44452c401d52a369cfc20c2ec389ece5b6364299bf842c89cd9080aca8e77a21. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/CA5XX1100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x001970a3dc1dc19f709a4b8fe6f3f2ee2a0afe3a5f75d70b0f6e80fa7da55f15. 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/CA5XX1100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1079f86bb4278c9411c56ceb115e8f971409690f6a4894dabcfd52c6b3a3a36. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/CA5XX1100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd351e2b8e4e1010dd7b3520a20fc766fe6bf00a7f73ae306bba9349088ca0f5c. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/CA5XX1100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca695c7addc59d2ad7d5d76dfc0f6c6fc850a797b8f0f4a33cb60c6746d6a66. 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/GBLLT2403674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e2973a624a0d2e05eec5ca7390247e79729e3794ec0a73861d2bf5c01dcbd5. 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/GBKQU2373961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c465de68ced127970f6feaa566ddb10cf93a40935fbfeef761c601976b43ee. 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/PT9DJ1400075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e1e700ebea818b1dfb6b5999e4a0cf344391e623bb23c6387e11618115d6198. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/PT9DJ1400074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x241f27fdee7ffadd440d4a015be60cc1c6503fcdc3fa1e89e3e32dad755b1d52. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/PT9DJ1400073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261551906c883863773dd8fa545da83b5579fa7ea5ff44a5af01688fd8ea406e. 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/NLC732200097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb74a46667891915ae50f6eb7802820ea1843f1aca2260d436ada07cb6a791ddc. 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/NLC732200048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d9205b9f78e4797a5685042348fb5f42716d723d0fbdfb2247f30303df20b80. 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/NLC732200049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x356510396a971eb96e23c656f06fed850508c69aebd2a1fc3eb56e3d9ab4ca83. 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/NLC732100461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1fcce47d7b4989e5a1acaa5ac0c1ac5a262af9e412f32c3667273734219c53. 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/PT9DJ1400050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c4a35e014be7d4a8dc3eed9d5ad801724341cdecd9de635cc77e945517ca083. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/PT9DJ1400052.
Wonderful Feeling - Original 2019 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68bc144b4a56a97e7c9ed4fae5c77f96689434c04ccebfe012cb83f547207d1d. 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/PT9DJ1400036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe6b620a274b2c0f756dc8b1452adb47ebb1197f01bf0175a272bd6162a079f. 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/NLC731800656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd05d37b086b3153cf6d6595c9bd73261e46fda292b79024f05fb5b43da244903. 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/NLC731800657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b1282ddc72e0b1a126b70b3573b8022f99955621a9f29f93995d09cfa6acc3. 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/NLD681802492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2974747dfdc2fe7d7c5d012508e67e46195dfbdbe7f09d043291b34e5e909d43. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/NLD681802493.
Finally With You (UpOnly 583) [Orchestral Uplifting Classic] - SoundLift Remix - Mix Cut
Uplifting Only 583: No-Talking DJ Mix (April 2024) [FULL]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd88d4a27ec140d68dda54b12c94fcd26215e19fd9e4fb52f11176844ce21ffab. 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/QMFFM2401433.