ISRC GBLWD2000615
Verified recording
GBLWD2000615 is “Sonata, M 8: II. Allegro” by César Franck,
registered on the CopyrightChains blockchain with CopyrightID
0xfbefe72204e222739167cc1e17f7e8f334ff67dbaf74d5be6b1d700a8034c0dd and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2000615.
Recording identifiers
- ISRC
- GBLWD2000615
- Title
- Sonata, M 8: II. Allegro
- Artist
- César Franck
- CopyrightID (CopyrightChains transaction hash)
0xfbefe72204e222739167cc1e17f7e8f334ff67dbaf74d5be6b1d700a8034c0dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:e06319ba232be0b3abe4c68902bcbac4208c1f850b5c796fd51332192028224c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2000615
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: Sonata, M 8: II. Allegro · Machine-readable JSON-LD