ISRC GBLWD0709514
Verified recording
GBLWD0709514 is “Organ Symphony No. 4 in F Minor, Op. 13 No. 4: VI. Finale. Moderato” by Charles-Marie Widor,
registered on the CopyrightChains blockchain with CopyrightID
0x0e6ddd76c6136f280ad87684ba8b5d362527dabab1f0f5c98a94ff57b5d79cbe and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0709514.
Recording identifiers
- ISRC
- GBLWD0709514
- Title
- Organ Symphony No. 4 in F Minor, Op. 13 No. 4: VI. Finale. Moderato
- Artist
- Charles-Marie Widor
- CopyrightID (CopyrightChains transaction hash)
0x0e6ddd76c6136f280ad87684ba8b5d362527dabab1f0f5c98a94ff57b5d79cbe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:98975796210112b819de4eb04ecefef7b916e02fdffc2756de545814ff1cbc13- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0709514
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Organ Symphony No. 4 in F Minor, Op. 13 No. 4: VI. Finale. Moderato · Machine-readable JSON-LD