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 0xaa14ed46d7e7a122e6eeab8824713491c729bc4e7114323d7b1518f67d570548. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1236752e-c0f5-4fbf-bdf6-53dd1ec02be7.json and https://artists.proofprofile.net/proofs/artist/1236752e-c0f5-4fbf-bdf6-53dd1ec02be7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Something That Is Not Nothing Which Is Also Not Us
Nothing of the Mind and Nothing of the Senses
This Is Not What I Am Thinking, This Is Merely What Thinking Feels Like
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 0x3141248291009224792951f576346ff2f5eadbc9f3f3dd1f7f1d9d4c22548ada. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZ9JZ1741693.
Our Ears to the Ground When the Shadows Grow Long
Bending Our Horizon Toward Opposite Skies
The Cure for Twelve Consecutive Trips To Ikea
A Good Cleansing Always Sets One's Mind To Rights
Phoenix Synthesizer Festival 2021_06192021
At Last, The Splintering Light (reissue)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21834ab0a8c391f5da8af1d55b5f24058001ace70a0117c4ac161f562b026aa5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USCGH1461392.