ISRC US74R0580331
Verified recording
US74R0580331 is “Unknown” by Greg Fisher,
registered on the CopyrightChains blockchain with CopyrightID
0x630cfd9b97e08a3c84ba5004185c226fbfc6340f1b3607ab41ed26882f9bf38c and independently timestamped
in Bitcoin block 960352 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US74R0580331.
Recording identifiers
- ISRC
- US74R0580331
- Title
- Unknown
- Artist
- Greg Fisher
- CopyrightID (CopyrightChains transaction hash)
0x630cfd9b97e08a3c84ba5004185c226fbfc6340f1b3607ab41ed26882f9bf38c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:30+00:00
- Bitcoin block
- 960352
- Canonical record hash
sha256:c88840b7faa108c7f13d0bb2af21d7939e5c4261ee9382abc3e2797ac2008bfb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US74R0580331
- Bitcoin block existence check
- https://blockstream.info/api/block/960352