ISRC CAL541012808
Verified recording
CAL541012808 is “L'invisible” by Martin Léon,
registered on the CopyrightChains blockchain with CopyrightID
0x2345dcf7cf05397f67cabfd05846a097aa0238eb8278877af6b970f36c38bbda and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAL541012808.
Recording identifiers
- ISRC
- CAL541012808
- Title
- L'invisible
- Artist
- Martin Léon
- CopyrightID (CopyrightChains transaction hash)
0x2345dcf7cf05397f67cabfd05846a097aa0238eb8278877af6b970f36c38bbda
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:241332b653a632180847bb6fe1f6b07e49b2f4113b81d2cb2c60f1402737b77c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAL541012808
- Bitcoin block existence check
- https://blockstream.info/api/block/956304