1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xb1c42b6fe08382c2792133330b81f4ab3f140b498354792e8ceab5f7d960e40f. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a15c0cf1-3123-4511-bcdc-82c4bdd531d5.json and https://artists.proofprofile.net/proofs/artist/a15c0cf1-3123-4511-bcdc-82c4bdd531d5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Take Me To The Other Side (Instrumental Version)
The Other Side - Tribute to Jason Derulo
The Other Side - Tribute to Jason Derulo (Instrumental Version)
Don't Piss Down My Back (and tell me it's raining)
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 → block OTSBitcoinBlock must exist at that height 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 0x954cbd9a8dec930d894e2b37a37ee0479cde27a613e6b6f3206238a42798623f. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/GBKQU1833571.
Sounds Of Spring (Dmitry Meretskiy Remix)
Sounds Of Spring - Dmitry Meretskiy Remix
Gathered From Coincidence: The British Folk-Pop Sound Of 1965-66