ISRC GBAYC8802552
Verified recording
GBAYC8802552 is “Violin Concerto in D Major, Op. 61: II. Larghetto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x12221607720c476d71a22e159760c8ab152ee472629875b7b4b65ba4b13bed7a and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8802552.
Recording identifiers
- ISRC
- GBAYC8802552
- Title
- Violin Concerto in D Major, Op. 61: II. Larghetto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x12221607720c476d71a22e159760c8ab152ee472629875b7b4b65ba4b13bed7a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:4938e57b3a203140df13ca1fc4ffa0678fde22530fe8c944576628684a6c45aa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8802552
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Violin Concerto in D Major, Op. 61: II. Larghetto · Machine-readable JSON-LD