ISRC GBPFW2100271
Verified recording
GBPFW2100271 is “Castagnet: J'ai vu l'eau vive” by Yves Castagnet,
registered on the CopyrightChains blockchain with CopyrightID
0x7f5c5b23bc2772327eaa532a80a3a3ea294e58764c5e13e04e90b78f0a702be1 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2100271.
Recording identifiers
- ISRC
- GBPFW2100271
- Title
- Castagnet: J'ai vu l'eau vive
- Artist
- Yves Castagnet
- CopyrightID (CopyrightChains transaction hash)
0x7f5c5b23bc2772327eaa532a80a3a3ea294e58764c5e13e04e90b78f0a702be1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:33848db36a30edb0c3044748ea0de2c9c93bd430a45ab99355b0cc921bb6b20c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2100271
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Castagnet: J'ai vu l'eau vive · Machine-readable JSON-LD