ISRC GBC7N1046716
Verified recording
GBC7N1046716 is “Symphony No.5 in F Major” by Charles-Marie Widor,
registered on the CopyrightChains blockchain with CopyrightID
0xf3e1b2e7f55bd7fa2288a26daf70c12cf17c7dd5a370dfa4722f386d33c65d41 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBC7N1046716.
Recording identifiers
- ISRC
- GBC7N1046716
- Title
- Symphony No.5 in F Major
- Artist
- Charles-Marie Widor
- CopyrightID (CopyrightChains transaction hash)
0xf3e1b2e7f55bd7fa2288a26daf70c12cf17c7dd5a370dfa4722f386d33c65d41
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9dbea9a5d2bf3efbaa04a96eef861090b2ee5229e22a9758c2a88f5fe400b378- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBC7N1046716
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No.5 in F Major · Machine-readable JSON-LD