ISRC USUM71604826
Verified recording
USUM71604826 is “Tune Z - False Starts Takes 6 & 7” by Charlie Parker,
registered on the CopyrightChains blockchain with CopyrightID
0x8642d0019da830a58d352ccd5424cbf3110a3a8f8eacd4d5b0cfd9a769b97e41 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71604826.
Recording identifiers
- ISRC
- USUM71604826
- Title
- Tune Z - False Starts Takes 6 & 7
- Artist
- Charlie Parker
- CopyrightID (CopyrightChains transaction hash)
0x8642d0019da830a58d352ccd5424cbf3110a3a8f8eacd4d5b0cfd9a769b97e41
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:0b1a7018240afef70fd28c56db2d3b93fa718b7f80f48936576698ba2df119d7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71604826
- Bitcoin block existence check
- https://blockstream.info/api/block/960258
Full record
Track page: Tune Z - False Starts Takes 6 & 7 · Machine-readable JSON-LD