ISRC USCGJ1239308
Verified recording
USCGJ1239308 is “Letter” by Conya Doss,
registered on the CopyrightChains blockchain with CopyrightID
0xc4b4f89be00589aa3f7d75dd1d7108965eb348cee56c80bd8e76bb0b22e0bc91 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1239308.
Recording identifiers
- ISRC
- USCGJ1239308
- Title
- Letter
- Artist
- Conya Doss
- CopyrightID (CopyrightChains transaction hash)
0xc4b4f89be00589aa3f7d75dd1d7108965eb348cee56c80bd8e76bb0b22e0bc91
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:7678fa65f71772649bf3be5f6b2c6b3e1c3fdd6eb95df58ee704b7ed7683a363- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1239308
- Bitcoin block existence check
- https://blockstream.info/api/block/960334