ISRC GBAYC9203832
Verified recording
GBAYC9203832 is “Mendelssohn / Arr. Heifetz for Violin and Piano: Songs Without Words, Book I, Op. 19b: No. 1, Andante con moto, MWV U86” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x8b686ef900aa553e758f61ffbd794ddc66a962a92569fb3354f105990afbf3e1 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9203832.
Recording identifiers
- ISRC
- GBAYC9203832
- Title
- Mendelssohn / Arr. Heifetz for Violin and Piano: Songs Without Words, Book I, Op. 19b: No. 1, Andante con moto, MWV U86
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x8b686ef900aa553e758f61ffbd794ddc66a962a92569fb3354f105990afbf3e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:af6be54c9a5103cf24f78f3cf69edd43329d15ac38c5224572dc4a6a99e25bcb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9203832
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Mendelssohn / Arr. Heifetz for Violin and Piano: Songs Without Words, Book I, Op. 19b: No. 1, Andante con moto, MWV U86 · Machine-readable JSON-LD