ISRC FRZ390400960
Verified recording
FRZ390400960 is “Porter: C'est Magnifique” by Cole Porter,
registered on the CopyrightChains blockchain with CopyrightID
0xb33ae520e9fec4dfbb00011940a3dd0b9ee6e8aeaee2e9f1c7825dea27132dca and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ390400960.
Recording identifiers
- ISRC
- FRZ390400960
- Title
- Porter: C'est Magnifique
- Artist
- Cole Porter
- CopyrightID (CopyrightChains transaction hash)
0xb33ae520e9fec4dfbb00011940a3dd0b9ee6e8aeaee2e9f1c7825dea27132dca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:8eb6d11a07f647e5129d2e45cefb4058227d35df8164ed0abfb49e88808dbe80- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ390400960
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Porter: C'est Magnifique · Machine-readable JSON-LD