ISRC CAL540709411
Verified recording
CAL540709411 is “Le phalène” by Martin Léon,
registered on the CopyrightChains blockchain with CopyrightID
0x232a8780feb9659277fef792c264dba54bd6c55d550a2f91bb08519cc6a73da8 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/CAL540709411.
Recording identifiers
- ISRC
- CAL540709411
- Title
- Le phalène
- Artist
- Martin Léon
- CopyrightID (CopyrightChains transaction hash)
0x232a8780feb9659277fef792c264dba54bd6c55d550a2f91bb08519cc6a73da8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f137a313984a6abc0e09f31948ff301f5fa287d885e73fab71a44d81c6e83b9f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAL540709411
- Bitcoin block existence check
- https://blockstream.info/api/block/957118