ISRC GBAYC0900921
Verified recording
GBAYC0900921 is “Symphony No. 9 in D Minor, Op. 125 "Choral": I. Allegro ma non troppo - un poco maestoso” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x1337cc6f373620c146994e7f05b0cb1878f391f354a11496b2921f2992370421 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/GBAYC0900921.
Recording identifiers
- ISRC
- GBAYC0900921
- Title
- Symphony No. 9 in D Minor, Op. 125 "Choral": I. Allegro ma non troppo - un poco maestoso
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x1337cc6f373620c146994e7f05b0cb1878f391f354a11496b2921f2992370421
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b58d4daca0a09549ed6d9ea8ddc7cad87285ea353ef506cabe84ae4c5a3297a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0900921
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 9 in D Minor, Op. 125 "Choral": I. Allegro ma non troppo - un poco maestoso · Machine-readable JSON-LD