ISRC FRZ200400223
Verified recording
FRZ200400223 is “Franck: 3 Pièces pour grand orgue: No. 2, Cantabile, FWV 36” by César Franck,
registered on the CopyrightChains blockchain with CopyrightID
0x06b4024f4b37a5b5a6993fac1a554ad280bce1023fabb0932e1db3aa3284efaf and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200400223.
Recording identifiers
- ISRC
- FRZ200400223
- Title
- Franck: 3 Pièces pour grand orgue: No. 2, Cantabile, FWV 36
- Artist
- César Franck
- CopyrightID (CopyrightChains transaction hash)
0x06b4024f4b37a5b5a6993fac1a554ad280bce1023fabb0932e1db3aa3284efaf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:21365c4d24b7f620dc342ad477c96a5438321602878c0c48dc30d3790e730a98- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200400223
- Bitcoin block existence check
- https://blockstream.info/api/block/960481
Full record
Track page: Franck: 3 Pièces pour grand orgue: No. 2, Cantabile, FWV 36 · Machine-readable JSON-LD