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 0x6e04cdf46f13dc1d70a9fcaac693c1256d147e7519f47bc22a4749301c84cd7d. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c39204cb-c4f9-4b77-a336-f29bcc7edcad.json and https://artists.proofprofile.net/proofs/artist/c39204cb-c4f9-4b77-a336-f29bcc7edcad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
ขอจบเพื่อลบเจ็บ
เทิ้งใหญ่เทิ้งยาว
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 0x546f81d171e0605acd0581ae69c1fb5a077dec0668bab4b38abdbf136299402b. 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/THTLM1502317.
ข้อมูลมากไม่อยากรัก
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e33a16509064c2790c3754ce07d8fd6c0977d3dc3e15b878291a63a0893d627. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:32:40Z), 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/THSUR1800002.
สาวอุดรเอิ้นหาแฟน
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce20ce44253858d4594bd0256d7c8e3c089af40f5048d2d2325de51a5b3e1497. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/THTRX2200319.
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