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 0x5d42f9f9a1417e335b448cfe7054e41bc8f74dfb7b2e3c59baca19aa41bd8751. Chain 2 (Bitcoin): anchored in block 954573 (2026-06-20T15:45:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b4162cc1-deca-4b8a-bd05-85707a0b755b.json and https://artists.proofprofile.net/proofs/artist/b4162cc1-deca-4b8a-bd05-85707a0b755b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Bir Gözleri Maha Taptım (Arşiv Serisi Volume 8)
Grup Telden Dile, Vol. 3 (Sevginin Olduğu Yerde)
Dost Bildiğim Ele Döndü (Arşiv Serisi 2)
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 0xa13cacf1b0fea14de1c0ff8b242677c4b0974f0a45d133f4374f4eab18b6750c. 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/TR0331108225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b67f8f61b89e891ff4d6a8cdf1a74074344ccb2c058ea72998e30acae1871f4. 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/TR0431502866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc21a0bb6f932c6606d0bad8184dbd100aa5cc9a3bba535761dbe28d6f63c00. 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/TR0431502862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dbf76882ada1475eac1f34a0b08166ab9f7e306ae88cbde80fd546b817147bc. 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/TR0431502864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb204fe6e24e9073d2eaf60da001f56d7815d1f5c077d4d3bc4d8ba2927d5c5. 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/TR0431502860.
Ekberi Türküleri (Gönül Dostları Dilinden)