ISRC GBBBB0100018
Verified recording
GBBBB0100018 is “Symphony No. 8 in E flat - "Symphony of a Thousand" - Part Two: Final scene from Goethe's "Faust": "Alles Vergängliche"” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x300c4d305de50462550bb9e41c96c9f4d5dba5ef96f6522928630e8237e9fd81 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBB0100018.
Recording identifiers
- ISRC
- GBBBB0100018
- Title
- Symphony No. 8 in E flat - "Symphony of a Thousand" - Part Two: Final scene from Goethe's "Faust": "Alles Vergängliche"
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x300c4d305de50462550bb9e41c96c9f4d5dba5ef96f6522928630e8237e9fd81
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:a752f0901e95b9dd2224e0d6b9239b9a09094d50dfc26d16f536d9dab546b1d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBB0100018
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Symphony No. 8 in E flat - "Symphony of a Thousand" - Part Two: Final scene from Goethe's "Faust": "Alles Vergängliche" · Machine-readable JSON-LD