Janice Kapp Perry & Joy Saunders Lundberg
{"copyright_id":"0x2050eb8daeadb30230dee1a9c94bc88db82d8e5c07d4967f8b1a00867b85bf17","name":"Janice Kapp Perry & Joy Saunders Lundberg","registered_at":"2026-06-20T07:43:08Z","symbol":"NIM1556735","token_address":"0x5bb876dd3fd32dad64fc40cd941326ea3dce28d0","type":"artist","uuid":"a60d0c8e-48fa-43e5-a73d-8e6cac675fb7"}
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 0x2050eb8daeadb30230dee1a9c94bc88db82d8e5c07d4967f8b1a00867b85bf17. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a60d0c8e-48fa-43e5-a73d-8e6cac675fb7.json and https://artists.proofprofile.net/proofs/artist/a60d0c8e-48fa-43e5-a73d-8e6cac675fb7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
I Walk By Faith (feat. Felicia Sorensen)
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 0x0b21ffe07294e4ff9aefe775eba86e500eb7eda806d274a773431a0baad36125. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USCGH0922040.
Learn of Me (feat. Steven Kapp Perry & Felicia Sorensen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe30bb338f046b7cf55afe5ca048582c5aa0a0d6d1ed34560da284b0dc835a265. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T18:58:41Z), 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/USCGH0922049.