ISRC CAL541012809
Verified recording
CAL541012809 is “Les atomes” by Martin Léon,
registered on the CopyrightChains blockchain with CopyrightID
0x74c13b71603f8b8b920eed3456d73df67f06c563ae1c1e454b244402e6f83b1a 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/CAL541012809.
Recording identifiers
- ISRC
- CAL541012809
- Title
- Les atomes
- Artist
- Martin Léon
- CopyrightID (CopyrightChains transaction hash)
0x74c13b71603f8b8b920eed3456d73df67f06c563ae1c1e454b244402e6f83b1a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:341cc253a268fc867e2eb19d8c1f33d85c0d5e2a997979e01036a3aec5015dac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAL541012809
- Bitcoin block existence check
- https://blockstream.info/api/block/956304