ISRC USX761321303
Verified recording
USX761321303 is “La Fille Mal Gardée” by Ferdinand Hérold,
registered on the CopyrightChains blockchain with CopyrightID
0x129f5e2beadadfc957ccebc1f30c094fc9c27d64b285a86cad2e06104e49879a and independently timestamped
in Bitcoin block 960231 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761321303.
Recording identifiers
- ISRC
- USX761321303
- Title
- La Fille Mal Gardée
- Artist
- Ferdinand Hérold
- CopyrightID (CopyrightChains transaction hash)
0x129f5e2beadadfc957ccebc1f30c094fc9c27d64b285a86cad2e06104e49879a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:33:28+00:00
- Bitcoin block
- 960231
- Canonical record hash
sha256:c4dd22b02a1f223fae357d5e620053bc608d348e6cb9df6a58884303a8166b6c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761321303
- Bitcoin block existence check
- https://blockstream.info/api/block/960231