ISRC CAL541012807
Verified recording
CAL541012807 is “La deux hérons” by Martin Léon,
registered on the CopyrightChains blockchain with CopyrightID
0x1a3116b01ded55176aa174756bff8fcd073d37c72233d573281dff53cccb2ab1 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/CAL541012807.
Recording identifiers
- ISRC
- CAL541012807
- Title
- La deux hérons
- Artist
- Martin Léon
- CopyrightID (CopyrightChains transaction hash)
0x1a3116b01ded55176aa174756bff8fcd073d37c72233d573281dff53cccb2ab1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a70f2217d8a18c73e07d11d87187a0f269def466836685c956d74edceb814a78- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAL541012807
- Bitcoin block existence check
- https://blockstream.info/api/block/956304