ISRC GBC3S1823105
Verified recording
GBC3S1823105 is “Sonate in C-Sharp Minor: IV. Nocturne et Final” by Fernande Decruck,
registered on the CopyrightChains blockchain with CopyrightID
0x9955be468bb262344a8b28c073f262f42d89c779b88b23804defdb6746e1a29e and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBC3S1823105.
Recording identifiers
- ISRC
- GBC3S1823105
- Title
- Sonate in C-Sharp Minor: IV. Nocturne et Final
- Artist
- Fernande Decruck
- CopyrightID (CopyrightChains transaction hash)
0x9955be468bb262344a8b28c073f262f42d89c779b88b23804defdb6746e1a29e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:7c2dc4a8068b933904c5b5010be0dd7673825f949ec6a9d31561ab6a7dfbb4bd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBC3S1823105
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Sonate in C-Sharp Minor: IV. Nocturne et Final · Machine-readable JSON-LD