1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0x29d94b8620836a96ec305c5f98bb895a6d5b9e3bed6fda76c6170ed012ccdc20. 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/dcf20f56-a0bd-4109-a581-72b11b2298d1.json and https://artists.proofprofile.net/proofs/artist/dcf20f56-a0bd-4109-a581-72b11b2298d1.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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0xbe9377ef566d2e2a7a510ac085020f801be4bb8af7d0446b8d4dcb13e3fb40fc. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZES52171404.
İnsanların yarısı sen kaybedince ben demiştim diye yaşar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d7ab54fb76f85e09e02ec6d77beb03e8c3f323bdb486f9ce948dd659f1578e0. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T04:05:17Z), 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/QZFYX2203494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e44b9aa307f2fdbb3ef4032b1ffec23042bc7b2d5adc07e260f77b447bdc8b. 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/QZFZ42297431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89f269d9544d731dc04934c45fb31e4955ace8cae37a88151a3f91487435d549. Chain 2 (Bitcoin): anchored in block 957595 (2026-07-11T18:26:17Z), 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/QZES62240326.
Bir kere kırılınca insan sonradan ne kadar tuttursan olmuyor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e52c8f9d1d24995e20369dfaf595cd898f1ad824fef68c309ed0a8c154d103. 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/QZHN72224366.
Artık Kimsenin Ne Arkasındayım Ne Yanındayım
kiminiz beni iyi bilir (Ben Bu Cihana Sığmazam)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8a7d6817786251453a70f694f473ef7829d5cf5a94531837f9e1d6ac5c119f7. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZNWX2305380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2cf659e8bcb74acb4d092b3323e0938a6faa9f4b8f1558cc2bb45d01b7491d4. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZTB52387622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cfae6d488a6aebb7d088a68a473d7809c657f7082b609d7af2b4bac7d5bbd12. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:05:32Z), 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/QZTB62369519.
Geldik Bir Fırtına Gidiyoruz Bir Fırtına
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc618165e021dfe324d7e6711a3d9e9f9ba7d2210ea6043e033b0fc976905cf88. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T22:49:37Z), 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/SE6SA2450873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fff8c23c56ae7e865ecd7aea5293c668e35e53922422ca014d7593d7af088e0. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/SE6XW2400802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5afede8f9a7559a40af7d5393df49b398113d41a4e1a277a117b6c7ec2b79570. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T22:53:12Z), 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/SE5BU2518018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x260dcfd99789e0a3bd1b2223e78ba6be12a9a2a10ee312fea4a39b7aa965d639. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/SE6XY2528851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8887f2303c2282b349cd2b0d333af1c2ced02b050106ae2909cb44236118220. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/SE6XY2566584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93fa5286a5ff5a065abea5661dd4fb8b27206e6801e4949f6ba44157191a3876. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/SE6XX2504681.