ISRC GBBBB0100017
Verified recording
GBBBB0100017 is “Symphony No. 8 in E flat - "Symphony of a Thousand" - Part Two: Final scene from Goethe's "Faust": "Blicket auf zum Retterblick"” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x72558cf76029085e6c14f46f872ad3cafe30060f6461b2590b126ee49bc44645 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/GBBBB0100017.
Recording identifiers
- ISRC
- GBBBB0100017
- Title
- Symphony No. 8 in E flat - "Symphony of a Thousand" - Part Two: Final scene from Goethe's "Faust": "Blicket auf zum Retterblick"
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x72558cf76029085e6c14f46f872ad3cafe30060f6461b2590b126ee49bc44645
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:de9a7f0956d4bcbba1b22925ab76f30c602477d1781e4a3f3e7d224a0b29ec2f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBB0100017
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 8 in E flat - "Symphony of a Thousand" - Part Two: Final scene from Goethe's "Faust": "Blicket auf zum Retterblick" · Machine-readable JSON-LD