ISRC FRZ201500081
Verified recording
FRZ201500081 is “Françaix: Wind Quintet No. 1: IV. Tempo di marcia francese” by Jean Françaix,
registered on the CopyrightChains blockchain with CopyrightID
0x22f00cca20df817f00d0a3adaf7b181e27dfcc5861069bb3f459a7c20ab6b505 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201500081.
Recording identifiers
- ISRC
- FRZ201500081
- Title
- Françaix: Wind Quintet No. 1: IV. Tempo di marcia francese
- Artist
- Jean Françaix
- CopyrightID (CopyrightChains transaction hash)
0x22f00cca20df817f00d0a3adaf7b181e27dfcc5861069bb3f459a7c20ab6b505
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c4c5a10dcb11b01820ed612262ebd5e9829e2b3064f1fca7c88ebb3ad0601fb5- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201500081
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Françaix: Wind Quintet No. 1: IV. Tempo di marcia francese · Machine-readable JSON-LD