ISRC USGR10200471
Verified recording
USGR10200471 is “Passport - Tune Z - Common” by Charlie Parker,
registered on the CopyrightChains blockchain with CopyrightID
0x29e406f3dbfd581ebef2ba5b4cf672a6e9129598d328ece9c504fe5a9f60168d and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10200471.
Recording identifiers
- ISRC
- USGR10200471
- Title
- Passport - Tune Z - Common
- Artist
- Charlie Parker
- CopyrightID (CopyrightChains transaction hash)
0x29e406f3dbfd581ebef2ba5b4cf672a6e9129598d328ece9c504fe5a9f60168d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:8f5f90d585697dc9ce3d78b520b8dcea553728f92572a2fa2cda9af897ec329a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10200471
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Passport - Tune Z - Common · Machine-readable JSON-LD