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 0xb799e8ebbef832f619b561065f26f5eb170161bb1f253315c23c86290c08afc2. 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/bde73b94-fba9-49f9-a4f4-a51b1215e45d.json and https://artists.proofprofile.net/proofs/artist/bde73b94-fba9-49f9-a4f4-a51b1215e45d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Prošeta Se Jovka Kumanovka - Live In Zagreb
Suita quasi balkanika - Uči me majko, karaj me
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 0x2ae556d6c70b08b40bea1248768173d9cfa0798b51b241ed050eac27b84f3031. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/HRA041787778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x927910180fc655c11dd25a0c566869f25b4db10a652212d5aa3f18fba6ce0c43. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T01:55:21Z), 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/HRA041787779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5aaee73b021d9a5bba1784df703d137af2ad5d171b17509ba0f1f4db0feea18. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/HRA041787780.
Uspavanka Za Radmilu M. - Live At Lisinski
Ne si go prodavaj, Koljo, čiflikot - Remastered 2024
Kirajdžiče, jabandžiče - Remastered 2024
Oj, ti momče ohriǵanče - Remastered 2024
Romanian rhapsodie in A Major Op. 11 No. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbac81b515f70371d2abe2ea2eb15bf3fbe4215037468cda2ded4efd7013b77d. 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/FRZ131405010.