ISRC GBAYC0003567
Verified recording
GBAYC0003567 is “Mendelssohn: String Quartet No. 2 in A Minor, Op. 13, MWV R22: II. Adagio non lento” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xb27f9e1e3d6d7e8bf013b4f6c29bdcba95cfa328521fe9568882f1b047bf66ec and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003567.
Recording identifiers
- ISRC
- GBAYC0003567
- Title
- Mendelssohn: String Quartet No. 2 in A Minor, Op. 13, MWV R22: II. Adagio non lento
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xb27f9e1e3d6d7e8bf013b4f6c29bdcba95cfa328521fe9568882f1b047bf66ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:6b9a3e3e084887f010c5f312ccee4c2b385fffabe0a3ce28703e81cc1a5b9799- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003567
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Mendelssohn: String Quartet No. 2 in A Minor, Op. 13, MWV R22: II. Adagio non lento · Machine-readable JSON-LD