ISRC USUYG1123259
Verified recording
USUYG1123259 is “1073” by J Dilla,
registered on the CopyrightChains blockchain with CopyrightID
0xa8004b89746f2a0b3f6403a81e41075b01ea15278104422b7f1551398580d683 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1123259.
Recording identifiers
- ISRC
- USUYG1123259
- Title
- 1073
- Artist
- J Dilla
- CopyrightID (CopyrightChains transaction hash)
0xa8004b89746f2a0b3f6403a81e41075b01ea15278104422b7f1551398580d683
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d3a326c37a8ae4c1894afb58d3f4c1b2c3d84c2a6041b2081616ee94299aaec1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1123259
- Bitcoin block existence check
- https://blockstream.info/api/block/956304