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 0xdb24e3e9c35dd1977549408b6c4a31a6f151ed4c2a46aaec720a463c60a66488. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bc1973f5-bc70-4454-a142-25d44a2c3f4e.json and https://artists.proofprofile.net/proofs/artist/bc1973f5-bc70-4454-a142-25d44a2c3f4e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sevda Yüklü Kervanlar / Özür Diliyorum Senden
Uzaktan Gelmişim Yorgunum Hancı (Uzun Hava)
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 0x3194fb910e30f59a25a7b4aa6c97e2313f1aee95a1d0df576572365355d78bb8. 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/TR0659802249.
Seyyah Oldum Şu Alemi Gezerim (Ouz Baydar Remix)
Seyyah Oldum Şu Alemi Gezerim - Ouz Baydar Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67275919efdaacd196d26a36ec044c93c46e81b11f838bc1ef3423696d6e9bd7. 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/TR0650103233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ae7f67769de883f832ce5eb06ca6359edb5e40b24c73fd69c3385ebe50b006. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/TR0650103239.