ISRC DEN961203993
Verified recording
DEN961203993 is “Symphony No. 9 in D Major: III. Rondo. Burleske. Allegro assai. Sehr trotzig - - Live From Walt Disney Concert Hall, Los Angeles / 2012” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xd50ecc52d247fe18be73a6257cf269bcbbece549af920d861d27093d23f36805 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961203993.
Recording identifiers
- ISRC
- DEN961203993
- Title
- Symphony No. 9 in D Major: III. Rondo. Burleske. Allegro assai. Sehr trotzig - - Live From Walt Disney Concert Hall, Los Angeles / 2012
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xd50ecc52d247fe18be73a6257cf269bcbbece549af920d861d27093d23f36805
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:1a635c99a2495b18f040567d39afcbb8b2844275226fa417eba7f3025ca4d6e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961203993
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Symphony No. 9 in D Major: III. Rondo. Burleske. Allegro assai. Sehr trotzig - - Live From Walt Disney Concert Hall, Los Angeles / 2012 · Machine-readable JSON-LD