ISRC GBAYC8902999
Verified recording
GBAYC8902999 is “Beethoven: String Quartet No. 3 in D Major, Op. 18 No. 3: I. Allegro (Live at Konzerthaus, Wien, VI.1989)” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xdcf38b7a93e6bc4957f06c36d03d972813b8779064c6cafea7cc950a0ac22fac and independently timestamped
in Bitcoin block 960311 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8902999.
Recording identifiers
- ISRC
- GBAYC8902999
- Title
- Beethoven: String Quartet No. 3 in D Major, Op. 18 No. 3: I. Allegro (Live at Konzerthaus, Wien, VI.1989)
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xdcf38b7a93e6bc4957f06c36d03d972813b8779064c6cafea7cc950a0ac22fac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:45:02+00:00
- Bitcoin block
- 960311
- Canonical record hash
sha256:f5d4820288d76d3888951c0871de33215f732f02379cee5445b73d1418326126- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8902999
- Bitcoin block existence check
- https://blockstream.info/api/block/960311
Full record
Track page: Beethoven: String Quartet No. 3 in D Major, Op. 18 No. 3: I. Allegro (Live at Konzerthaus, Wien, VI.1989) · Machine-readable JSON-LD