ISRC DEN960901782
Verified recording
DEN960901782 is “Symphony No. 1 in D: II. Kräftig bewegt, doch nicht zu schnell (Vigorous, Agitated, but Not Too Fast) - Live from Walt Disney Concert Hall, Los Angeles / 2009” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xe5dc37269c295d7069d4f7d8c9438bbcdc9bfd391ea918227e0b2ac9aa448655 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960901782.
Recording identifiers
- ISRC
- DEN960901782
- Title
- Symphony No. 1 in D: II. Kräftig bewegt, doch nicht zu schnell (Vigorous, Agitated, but Not Too Fast) - Live from Walt Disney Concert Hall, Los Angeles / 2009
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xe5dc37269c295d7069d4f7d8c9438bbcdc9bfd391ea918227e0b2ac9aa448655
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:2dad16cf6b0032533fd6026b11cf500977fddcb88585b36c5daf32fb6eefc181- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960901782
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Symphony No. 1 in D: II. Kräftig bewegt, doch nicht zu schnell (Vigorous, Agitated, but Not Too Fast) - Live from Walt Disney Concert Hall, Los Angeles / 2009 · Machine-readable JSON-LD