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 0x8a90a20f5ea648034a5f033d6d833f1ffb67e9b4e718fe9662f8eecf7189d57a. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9e71b276-efeb-48e7-ba6b-f28cb7f1068a.json and https://artists.proofprofile.net/proofs/artist/9e71b276-efeb-48e7-ba6b-f28cb7f1068a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Worship Without Words - To Be In Your Presence
Worship Without Words - To Be In Your Presence (Instrumental)
The Steadfast Love of God - Instrumental
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 0x5ef32d01eeb82f4017781dabbad40a5ca84d36d7bc778d7be42aab542bd041ec. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T04:49:26Z), 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/US25L1700268.
Worship Without Words - Lord, You Have My Heart
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae86c51891bf24f3520cfdc809dc45fe71b755f1de2083c7c810d16e724bae8f. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/US25L1700246.
Worship Without Words - Lord, You Have My Heart (Instrumental)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae86c51891bf24f3520cfdc809dc45fe71b755f1de2083c7c810d16e724bae8f. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:41:07Z), 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/US25L1700246.
Worship Without Words Spirit of the Living God