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 0xddfdb0746d3e0ea207d6182c13b49defc08836156d9b0045cdef4deee3b82072. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2eb862db-0cc5-42b3-8180-e946d034b77f.json and https://artists.proofprofile.net/proofs/artist/2eb862db-0cc5-42b3-8180-e946d034b77f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Djzah973 (where did you come from (jersey club)
Djzah973 - break that shit PT2 (jerseyclub)
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 0xfebf9d3a0165f0cb1c1d884d18076cab2a505041576740a69a0936a0abc02adc. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/QZHN42455874.
Djzah973 - period (jerseyclub) [einhan Athem]
Djzah973 (party like a rock (jerseyclub)
Djzah973- paint your nails (jerseyclub) [tiktok] [Kwn Remix Radio Edit]
Djzah973 - ouuu eee (jerseyclub) 2k25 [Radio Edit]
Djzah973 - running man #jerseyclub (Radio Edit)
Djzah973- why theses bitchs on my dick #jerseryclub(lani vocal)