อิสริยา คูประเสริฐ
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 0x81ead7ca8781374ef01dfc82836bf39bb60b17d8357e294b702dc3a804d84ab7. 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/c015620d-123e-4eee-9a5f-75378bbfec7d.json and https://artists.proofprofile.net/proofs/artist/c015620d-123e-4eee-9a5f-75378bbfec7d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
พระพุทธเมตตา พระประธานในเจดีย์พุทธคยา อินเดีย
บทพระคาถาชินบัญชร สมเด็จพระพุฒาจารย์ โต พรหมรังษี
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 0x4f6c427c7453926498e3a85444deaf88d295f67bc78efb4f336a4c84fad2e433. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:59:53Z), 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/THSOH1211092.
พระคาถาป้องกันภัยทั้งสิบทิศ พระอาจารย์ฝั้น
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa589dafcd2f42a88d5eba471ebb94b19b2c1f51819ca4684fd0866b57cb96c65. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/THSOH1211093.