ISRC GBAVQ2300303
Verified recording
GBAVQ2300303 is “Symphony No. 9 in D Minor, Op. 125 "Choral": III. Adagio Molto e Cantabile” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xa39efb6d5ef12320eb8741172a0c9fcfecac588ab0e526cb00ab26283b89444b and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAVQ2300303.
Recording identifiers
- ISRC
- GBAVQ2300303
- Title
- Symphony No. 9 in D Minor, Op. 125 "Choral": III. Adagio Molto e Cantabile
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xa39efb6d5ef12320eb8741172a0c9fcfecac588ab0e526cb00ab26283b89444b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:ce5c311383f767a0f98be11fa29498e4fe18da33a03a91029a9ff6b74646b930- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAVQ2300303
- Bitcoin block existence check
- https://blockstream.info/api/block/960404
Full record
Track page: Symphony No. 9 in D Minor, Op. 125 "Choral": III. Adagio Molto e Cantabile · Machine-readable JSON-LD