ISRC GBAYC9500409
Verified recording
GBAYC9500409 is “Beethoven: Fantasia in C Minor, Op. 80 "Choral Fantasy": I. Adagio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xf3ca823df18e40645ed029203bc33838d851dc5d783958458ed6a4687bafdd20 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500409.
Recording identifiers
- ISRC
- GBAYC9500409
- Title
- Beethoven: Fantasia in C Minor, Op. 80 "Choral Fantasy": I. Adagio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xf3ca823df18e40645ed029203bc33838d851dc5d783958458ed6a4687bafdd20
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:8e0445893c6ec3350218e1778eecf9135ec54ea690271c7dd3017d8bb9bdba1c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500409
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Beethoven: Fantasia in C Minor, Op. 80 "Choral Fantasy": I. Adagio · Machine-readable JSON-LD