ISRC USY3P1102179
Verified recording
USY3P1102179 is “La Fille du Régiment: Chacun le sait, chacun le dit” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0x7778f2946b6e5b07d5b4a9f78583423d8d0aebbb9506e3d56851c5ba7fe166ab and independently timestamped
in Bitcoin block 960296 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY3P1102179.
Recording identifiers
- ISRC
- USY3P1102179
- Title
- La Fille du Régiment: Chacun le sait, chacun le dit
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0x7778f2946b6e5b07d5b4a9f78583423d8d0aebbb9506e3d56851c5ba7fe166ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:11:09+00:00
- Bitcoin block
- 960296
- Canonical record hash
sha256:1493af261c622e72a1a8bf7f5ff12d26dfbf874b94befcc608e7b794649f1e63- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY3P1102179
- Bitcoin block existence check
- https://blockstream.info/api/block/960296
Full record
Track page: La Fille du Régiment: Chacun le sait, chacun le dit · Machine-readable JSON-LD