ISRC GBBBA0900571
Verified recording
GBBBA0900571 is “Violin Concerto in D Major, Op. 61: I. Allegro ma non troppo” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x86f471f91957f59c5a799eb0aa4e04fd7b34a9ddd2b10f04a9c5fa1055613d96 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0900571.
Recording identifiers
- ISRC
- GBBBA0900571
- Title
- Violin Concerto in D Major, Op. 61: I. Allegro ma non troppo
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x86f471f91957f59c5a799eb0aa4e04fd7b34a9ddd2b10f04a9c5fa1055613d96
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:723b01485a6e52eb3da8cab965c346099d4fd83a114cd7a7c99a683356a9cb0a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0900571
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Violin Concerto in D Major, Op. 61: I. Allegro ma non troppo · Machine-readable JSON-LD