ISRC GBPFW1700379
Verified recording
GBPFW1700379 is “Mendelssohn: String Quartet No. 4 in E Minor, Op. 44 No. 2: I. Allegro assai appassionato” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xb0f20192ee244e3f77ea14138e4aeae88b7dc453f097a7eaebf29216f16924bf 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/GBPFW1700379.
Recording identifiers
- ISRC
- GBPFW1700379
- Title
- Mendelssohn: String Quartet No. 4 in E Minor, Op. 44 No. 2: I. Allegro assai appassionato
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xb0f20192ee244e3f77ea14138e4aeae88b7dc453f097a7eaebf29216f16924bf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:c2e2d9a751b921374bfbeab67f5d140933eace3ff0dac9f17a665f5a5d671c42- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW1700379
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Mendelssohn: String Quartet No. 4 in E Minor, Op. 44 No. 2: I. Allegro assai appassionato · Machine-readable JSON-LD