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 0x445d8d653bbf85985e76e1dcc8194340e32568313c325231edb4a517bdeb0f8a. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d49b2b21-ebbe-446e-9870-4d4c42c77122.json and https://artists.proofprofile.net/proofs/artist/d49b2b21-ebbe-446e-9870-4d4c42c77122.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Elâ Gözlüm Ben Bu Elden Gidersem - Anons - TRT Spikeri
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 0xb5203db2909fcdcba69434ca1fb486f9e2311b8d64427438e1d6be060cd3ff5e. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/FRX282207881.
Şu Yalan Dünyaya Geldim Giderim / Yar Bulamadım
Atına Binmiş Elinde Dizgin - Şahin Bey Ağıtı, U. H.
Harman, Vol. 3 (Türk Halk Müziği Serisi)
Harman, Vol. 2 (Türk Halk Müziği Serisi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fba9c26d7f92709272dfa33e7a30eb81be15c109739df7342eae4a03e2be27f. 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/TR0490800610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f3238ebc34bbf9b053aae70b3c574eaecea76e24c2f918fcca0e15b34e8f508. 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/TRAJY1508662.