ISRC FRZ051700477
Verified recording
FRZ051700477 is “Amsterdam” by Jean-François Zygel,
registered on the CopyrightChains blockchain with CopyrightID
0xf83c64c459717d04c98c7315ec8f050d20b813b510ec22fe7377d2d394c79db8 and independently timestamped
in Bitcoin block 957048 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ051700477.
Recording identifiers
- ISRC
- FRZ051700477
- Title
- Amsterdam
- Artist
- Jean-François Zygel
- CopyrightID (CopyrightChains transaction hash)
0xf83c64c459717d04c98c7315ec8f050d20b813b510ec22fe7377d2d394c79db8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:18:56+00:00
- Bitcoin block
- 957048
- Canonical record hash
sha256:6fafc0c943e6fb1ae4ecfac8d10b711b0c56d8bc1b3d09e2edb40ff59f987562- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ051700477
- Bitcoin block existence check
- https://blockstream.info/api/block/957048