ISRC DEN961831004
Verified recording
DEN961831004 is “Symphony No. 8 in E-Flat Major - "Symphony of a Thousand" / Pt. 1: Tempo I (Allegro, etwas hastig) - Live” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x3cf22bfcec3ff40049afb432f73fd26d9da24611e8a0b79e7cb99545ad0e0d92 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/DEN961831004.
Recording identifiers
- ISRC
- DEN961831004
- Title
- Symphony No. 8 in E-Flat Major - "Symphony of a Thousand" / Pt. 1: Tempo I (Allegro, etwas hastig) - Live
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x3cf22bfcec3ff40049afb432f73fd26d9da24611e8a0b79e7cb99545ad0e0d92
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0d67720cf719d3713f6757df539388e609c72f34ba2fd057f4362dd2dcef4fb5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961831004
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 8 in E-Flat Major - "Symphony of a Thousand" / Pt. 1: Tempo I (Allegro, etwas hastig) - Live · Machine-readable JSON-LD