ISRC DEF058230704
Verified recording
DEF058230704 is “Carmen, Act I: Chorus of Cigarette Girls. La cloche a sonné” by Georges Bizet,
registered on the CopyrightChains blockchain with CopyrightID
0x9d72fccf512ae04929641ead8f6f4dfdf1ec1bf5d7d2fcb4e4aecf061e85c91f 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/DEF058230704.
Recording identifiers
- ISRC
- DEF058230704
- Title
- Carmen, Act I: Chorus of Cigarette Girls. La cloche a sonné
- Artist
- Georges Bizet
- CopyrightID (CopyrightChains transaction hash)
0x9d72fccf512ae04929641ead8f6f4dfdf1ec1bf5d7d2fcb4e4aecf061e85c91f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:3c712a21519c3212ba39863fe7a43a7ecc34bf356097e148c3184fb789903cbd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058230704
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Carmen, Act I: Chorus of Cigarette Girls. La cloche a sonné · Machine-readable JSON-LD