ISRC GBAYC8500542
Verified recording
GBAYC8500542 is “Beethoven: String Quartet No. 6 in B-Flat Major, Op. 18 No. 6: II. Adagio ma non troppo” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x7189dbaf76c7ed1b6b31a86bddba11aafdf157cfe4c31ecd0acc4f9167710359 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8500542.
Recording identifiers
- ISRC
- GBAYC8500542
- Title
- Beethoven: String Quartet No. 6 in B-Flat Major, Op. 18 No. 6: II. Adagio ma non troppo
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x7189dbaf76c7ed1b6b31a86bddba11aafdf157cfe4c31ecd0acc4f9167710359
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:4057f742ee042915f169f9b0e47e573944d4cf94f7f8e8f2c911ee77fb42e1d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8500542
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Beethoven: String Quartet No. 6 in B-Flat Major, Op. 18 No. 6: II. Adagio ma non troppo · Machine-readable JSON-LD