ISRC GBAYC1302767
Verified recording
GBAYC1302767 is “Mendelssohn: String Quartet No. 2 in A Minor, Op. 13, MWV R22: IV. Presto” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xbc4bf6576f0d08d3a693593d3bd74f376754a91b4ded005afc8988680e71582c and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1302767.
Recording identifiers
- ISRC
- GBAYC1302767
- Title
- Mendelssohn: String Quartet No. 2 in A Minor, Op. 13, MWV R22: IV. Presto
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xbc4bf6576f0d08d3a693593d3bd74f376754a91b4ded005afc8988680e71582c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:8a0b42eb76e686315ab590bf15aef2645a498237474d18493cee9d486f85cd86- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1302767
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Mendelssohn: String Quartet No. 2 in A Minor, Op. 13, MWV R22: IV. Presto · Machine-readable JSON-LD