ISRC GBPFW1700383
Verified recording
GBPFW1700383 is “Mendelssohn: String Quartet No. 2 in A Minor, Op. 13: I. Adagio - Allegro vivace” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xb84580af78e77bdfe07d898062bc2a118ea7e127700c0531654a210d4e32fa43 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW1700383.
Recording identifiers
- ISRC
- GBPFW1700383
- Title
- Mendelssohn: String Quartet No. 2 in A Minor, Op. 13: I. Adagio - Allegro vivace
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xb84580af78e77bdfe07d898062bc2a118ea7e127700c0531654a210d4e32fa43
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:935d932554942245b6a51998908ef957fedffae94c4634b32a7b44de5bc4067a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW1700383
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Mendelssohn: String Quartet No. 2 in A Minor, Op. 13: I. Adagio - Allegro vivace · Machine-readable JSON-LD