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 0x017d96d0615c10de82ce50997249d009572bd9b4b2d7f238a7147b57482cfa7a. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3176f98e-8e9a-4d63-81ce-995ebbe12e1d.json and https://artists.proofprofile.net/proofs/artist/3176f98e-8e9a-4d63-81ce-995ebbe12e1d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Never Coming Down (feat. KINO) - Instrumental
Miles Away From Language (feat. lisakay)
Killer Killer Star (feat. K RHEN) -Instrumental
Gods Can Cry (feat. KINO) -After Anime Mix
Somebody You Don’t Want To Be (feat. Stephanie Myrum)
Somebody You Don’t Want To Be (feat. Stephanie Myrum) -Instrumental
Somebody You Don’t Want To Be (feat. Stephanie Myrum) -Alternative Mix
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 0x1a00113397a7bcbeb629553128749c06fc4fd1fce931b52e83ceabbe6def1ba4. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/JPZ922500551.
How Far Does a Sad Song Go - Instrumental
Love with a D (feat. Kino)-Acoustic Instrumental