ISRC DERS81300201
Verified recording
DERS81300201 is “Mahler: Symphony No. 2 in C Minor, "Resurrection": II. Andante moderato - Sehr gemächlich, nie eilen” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x44b0897175731600fe4e6c3d5a2899435e02f9d343934588a5451b9cef58817c 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/DERS81300201.
Recording identifiers
- ISRC
- DERS81300201
- Title
- Mahler: Symphony No. 2 in C Minor, "Resurrection": II. Andante moderato - Sehr gemächlich, nie eilen
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x44b0897175731600fe4e6c3d5a2899435e02f9d343934588a5451b9cef58817c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:538a42c29ec6f7a44f3453ca46093e0c64ab65e572e2274742931c603391246a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERS81300201
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mahler: Symphony No. 2 in C Minor, "Resurrection": II. Andante moderato - Sehr gemächlich, nie eilen · Machine-readable JSON-LD