ISRC GBLWD0400601
Verified recording
GBLWD0400601 is “Quartet No. 1 in E-Flat Major, Op. 12, MWV R25: I. Adagio non troppo (Arr. for Brass Quintet by Verne Reynolds)” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xf1baec5f909787192a91fb4c9c264ef5a472014b745744d255a3f8099ead521d and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0400601.
Recording identifiers
- ISRC
- GBLWD0400601
- Title
- Quartet No. 1 in E-Flat Major, Op. 12, MWV R25: I. Adagio non troppo (Arr. for Brass Quintet by Verne Reynolds)
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xf1baec5f909787192a91fb4c9c264ef5a472014b745744d255a3f8099ead521d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a6033ff388d39dfdd1138fe589c747420db4a411b38c1c07e86a1ff9154042c9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0400601
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Quartet No. 1 in E-Flat Major, Op. 12, MWV R25: I. Adagio non troppo (Arr. for Brass Quintet by Verne Reynolds) · Machine-readable JSON-LD