ISRC FRZ207401036
Verified recording
FRZ207401036 is “Bizet: Carmen, WD 31, Act 3: "Quant au douanier, c'est notre affaire" (Carmen, Mercédès, Frasquita, Chœur)” by Georges Bizet,
registered on the CopyrightChains blockchain with CopyrightID
0x6a515d69ce9c7905958f8674fd8d558463e7293f1f0047d1f4f5c9b05c03ec66 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207401036.
Recording identifiers
- ISRC
- FRZ207401036
- Title
- Bizet: Carmen, WD 31, Act 3: "Quant au douanier, c'est notre affaire" (Carmen, Mercédès, Frasquita, Chœur)
- Artist
- Georges Bizet
- CopyrightID (CopyrightChains transaction hash)
0x6a515d69ce9c7905958f8674fd8d558463e7293f1f0047d1f4f5c9b05c03ec66
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:0cf77f3f579dd3d3795da0306a7b4c0b58deeabc06c69007887f9a3364c5fafa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ207401036
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: Bizet: Carmen, WD 31, Act 3: "Quant au douanier, c'est notre affaire" (Carmen, Mercédès, Frasquita, Chœur) · Machine-readable JSON-LD