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 0x1e5f52dfbe40d708bd8ea09e16c19a709c4a33f141fbdea71e395888722a8e07. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d0c98d6d-6878-47a9-9535-074972356741.json and https://artists.proofprofile.net/proofs/artist/d0c98d6d-6878-47a9-9535-074972356741.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
GREAT IS YOUR NAME (live from high school beach retreat)
GREAT IS YOUR NAME - live from high school beach retreat
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 0x7c40d902d454eb21fe9bc6c55e89a2847f8bc4f65e5ead0d125525b9385bbb9c. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QZNWY2443869.
DAY AFTER DAY (live from high school beach retreat) [Live]
DAY AFTER DAY (live from high school beach retreat) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4998022fe3de6bd3f561b0eb4118fc27bd0bce64bcddea97c5004b312c891dd. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/QZPLR2414621.
REVIVAL IS HERE (live from beach retreat) [Live]
RIGHT HERE RIGHT NOW (from beach retreat) [Live]