ISRC GBF078910441
Verified recording
GBF078910441 is “Symphony No. 6 In A Minor: 1. Allegro energico, ma non troppo. Heftig aber Markig” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x4433dde031552ab4da6b23106cd25feb21a244c4568fc45b260b025c3fcade9c and independently timestamped
in Bitcoin block 960225 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078910441.
Recording identifiers
- ISRC
- GBF078910441
- Title
- Symphony No. 6 In A Minor: 1. Allegro energico, ma non troppo. Heftig aber Markig
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x4433dde031552ab4da6b23106cd25feb21a244c4568fc45b260b025c3fcade9c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:04:30+00:00
- Bitcoin block
- 960225
- Canonical record hash
sha256:afba8bc5f4049294a2757b361ceb2ce2ad0c548530c0a40892a8648eae57a7e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078910441
- Bitcoin block existence check
- https://blockstream.info/api/block/960225
Full record
Track page: Symphony No. 6 In A Minor: 1. Allegro energico, ma non troppo. Heftig aber Markig · Machine-readable JSON-LD