ISRC GBAYC0402133
Verified recording
GBAYC0402133 is “Mahler: Symphony No. 8 in E-Flat Major "Of a Thousand", Pt. 2 "Final Scene from Faust": II. Più mosso. Allegro moderato” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x77efe963fb6e260821e9151399ff99399d07cd1be3f4154cd7d11e104ca5694f and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0402133.
Recording identifiers
- ISRC
- GBAYC0402133
- Title
- Mahler: Symphony No. 8 in E-Flat Major "Of a Thousand", Pt. 2 "Final Scene from Faust": II. Più mosso. Allegro moderato
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x77efe963fb6e260821e9151399ff99399d07cd1be3f4154cd7d11e104ca5694f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:66b6d819fca4886dbaba249f24b5e48d81487a93ca3e486bfb0291a300cd6dd1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0402133
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Mahler: Symphony No. 8 in E-Flat Major "Of a Thousand", Pt. 2 "Final Scene from Faust": II. Più mosso. Allegro moderato · Machine-readable JSON-LD