ISRC GBAYC8100152
Verified recording
GBAYC8100152 is “Beethoven: String Quartet No. 16 in F Major, Op. 135: IV. Grave ma non troppo tratto - Allegro” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x9870f7261bead755fa0ae63ca1d1bbeb1600c768325ff03dfbb2e80e682e30de 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/GBAYC8100152.
Recording identifiers
- ISRC
- GBAYC8100152
- Title
- Beethoven: String Quartet No. 16 in F Major, Op. 135: IV. Grave ma non troppo tratto - Allegro
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x9870f7261bead755fa0ae63ca1d1bbeb1600c768325ff03dfbb2e80e682e30de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:a2391152ec83de590645772ad7e0c9769fe755425294b8c2f2852dea86e352da- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8100152
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Beethoven: String Quartet No. 16 in F Major, Op. 135: IV. Grave ma non troppo tratto - Allegro · Machine-readable JSON-LD