ISRC GBF078910442
Verified recording
GBF078910442 is “Symphony No. 6 In A Minor: 2. Scherzo (Wuchtig)” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xf9a9f839b477a0d08babe97fc99b35a92b8e4efcf4e47ed9dab5db132142fabe and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078910442.
Recording identifiers
- ISRC
- GBF078910442
- Title
- Symphony No. 6 In A Minor: 2. Scherzo (Wuchtig)
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xf9a9f839b477a0d08babe97fc99b35a92b8e4efcf4e47ed9dab5db132142fabe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:59166c58f0d2e4b9dda8019ad2ce0201c363723795269e7fdf82709a1977fc2f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078910442
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Symphony No. 6 In A Minor: 2. Scherzo (Wuchtig) · Machine-readable JSON-LD