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 0x8079a1b5ba4a17a380e6ef2d0f56a8be230f1065350ca76e5b233ad4f90402b4. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f21aad0e-282b-49b3-b075-e09a9c88403b.json and https://artists.proofprofile.net/proofs/artist/f21aad0e-282b-49b3-b075-e09a9c88403b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
ကော်ဖီတစ်ခွက်ယင်ကောင်တစ်ကောင်
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 0x25a122a305c3fd2119543725075fa58dd7061c66c3396cfc4e77e53cc7469396. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:19:26Z), 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/NLRD52406997.
စိတ်အရောင်များနဲ့ဗန်ဂိုး
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cc5e164ba0f4c99de4f2eea82ded8ba036a41b427ecf79f0c8a79eb350b28b4. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/NLRD52407015.
လွမ်းငွေ့ရိုက်ခတ်စဉ်များ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd590ba2e7e4a7737c927bafac22f9bbaf50fff6eee4e85db43b91cd10d89395. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/NL3M12406253.
ပန်းချီထဲက မီးခိုး