1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xc7e16989468a7de74bc037fd6701f5e9e84e9cc050c1c76fdb4ad7388ba3f85b. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b0492866-ef26-4227-b0be-9553c2830c46.json and https://artists.proofprofile.net/proofs/artist/b0492866-ef26-4227-b0be-9553c2830c46.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 → block OTSBitcoinBlock must exist at that height 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 0x7fea75b73153d455001aa44768a5276ad771b2b66f0ce79bbe4a7b802c246982. 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/QZMHL2454894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8feb20411babd8f8ba86f598f67e485e2e127fcd974f913c9275fcb12b8702c. 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/QZMHN2478711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x027e5ddad91e5b8526357549fb57d9b8c17e814b5b99711a76c719b88677e9d0. 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/QZMHP2406603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe82c08a2b2d71fe7452ccab228959b19e88d20055bd1e566d4aaea9b8e2492. 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/TCAHU2471943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792cc2f9453b0b51ef19eaf3b8d8c18740836fdde7b3659e7fea0a865a9e30ae. 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/QZZEB2401438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c2389af9ecf6aa518f79b6ea32375af3e45b618592319f956da6fe9951a6c0f. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/QZZEB2401503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb609ac96d6e1d7efbef82568dee4cbcf7c051a5228c749c529174528f3fe42ad. 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/QZZEB2411160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e2f59697cdd32475dd79a220de84d9f889719df7b18aa966808ef0930f864f. 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/QZMHM2457436.
Reflect Recordings X Scale Trax - SUFFER THE SAME FATE
If Destroyed Still True (IDST) - Original Mix
ONLY GOD FORGIVES - Goldbass (Col) Remix