ISRC GBBBB0100016
Verified recording
GBBBB0100016 is “Symphony No. 8 in E flat - "Symphony of a Thousand" - Part Two: Final scene from Goethe's "Faust": "Komm! Komm!"” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x9cbf80d8c5d11214fc5feb6ba421a760c14eba288119a4074eb9bd9460097ece and independently timestamped
in Bitcoin block 960163 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBB0100016.
Recording identifiers
- ISRC
- GBBBB0100016
- Title
- Symphony No. 8 in E flat - "Symphony of a Thousand" - Part Two: Final scene from Goethe's "Faust": "Komm! Komm!"
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x9cbf80d8c5d11214fc5feb6ba421a760c14eba288119a4074eb9bd9460097ece
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:20:38+00:00
- Bitcoin block
- 960163
- Canonical record hash
sha256:766c7e9218316b3b0e6e081c612d907efa1bd9fdcb9def09217c0aee3ae33b23- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBB0100016
- Bitcoin block existence check
- https://blockstream.info/api/block/960163
Full record
Track page: Symphony No. 8 in E flat - "Symphony of a Thousand" - Part Two: Final scene from Goethe's "Faust": "Komm! Komm!" · Machine-readable JSON-LD