ISRC FRZ029000720
Verified recording
FRZ029000720 is “Marionetas - Instrumental” by Charlie Haden,
registered on the CopyrightChains blockchain with CopyrightID
0x40daa3a0506972709c846c38246959e5ec746796bf8351d627c6970e09a2a4a2 and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ029000720.
Recording identifiers
- ISRC
- FRZ029000720
- Title
- Marionetas - Instrumental
- Artist
- Charlie Haden
- CopyrightID (CopyrightChains transaction hash)
0x40daa3a0506972709c846c38246959e5ec746796bf8351d627c6970e09a2a4a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:8baa14939a8937fc573da9f4c0afb3ab9c5a0739a5444465954fa0ee17f1a3a3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ029000720
- Bitcoin block existence check
- https://blockstream.info/api/block/960509
Full record
Track page: Marionetas - Instrumental · Machine-readable JSON-LD