ISRC GBPFW1700385
Verified recording
GBPFW1700385 is “Mendelssohn: String Quartet No. 2 in A Minor, Op. 13, MWV R22: III. Intermezzo” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xb95c44631ca13a3b6c5ca4c2efecaf26d984cc0d139227fe62bf157777fdd172 and independently timestamped
in Bitcoin block 957061 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW1700385.
Recording identifiers
- ISRC
- GBPFW1700385
- Title
- Mendelssohn: String Quartet No. 2 in A Minor, Op. 13, MWV R22: III. Intermezzo
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xb95c44631ca13a3b6c5ca4c2efecaf26d984cc0d139227fe62bf157777fdd172
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:07:00+00:00
- Bitcoin block
- 957061
- Canonical record hash
sha256:cb687c8f720db1e7ca47b382975d1c6313a964efcb4760b4e1735bc1f7b053ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW1700385
- Bitcoin block existence check
- https://blockstream.info/api/block/957061
Full record
Track page: Mendelssohn: String Quartet No. 2 in A Minor, Op. 13, MWV R22: III. Intermezzo · Machine-readable JSON-LD