ISRC FR50X1523507
Verified recording
FR50X1523507 is “II. Larghetto” by Louis-Gabriel Guillemain,
registered on the CopyrightChains blockchain with CopyrightID
0x3ce31983e5d6822ea4046efd38eb7db0dffe03d57654621be10da4e7e01d70f2 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1523507.
Recording identifiers
- ISRC
- FR50X1523507
- Title
- II. Larghetto
- Artist
- Louis-Gabriel Guillemain
- CopyrightID (CopyrightChains transaction hash)
0x3ce31983e5d6822ea4046efd38eb7db0dffe03d57654621be10da4e7e01d70f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:32dbdceede4abf195be32daf99840adacef20adedfbd09cf926cccb75a79a830- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1523507
- Bitcoin block existence check
- https://blockstream.info/api/block/960441