ISRC DERS81300200
Verified recording
DERS81300200 is “Mahler: Symphony No. 2 in C Minor, "Resurrection": I. Allegro maestoso - Mit durchaus ernstem, feierlichem Ausdruck” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x8ff044685e6152113077e63696deeabda10fc11da2a4fa8aee7311f26ef068a4 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERS81300200.
Recording identifiers
- ISRC
- DERS81300200
- Title
- Mahler: Symphony No. 2 in C Minor, "Resurrection": I. Allegro maestoso - Mit durchaus ernstem, feierlichem Ausdruck
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x8ff044685e6152113077e63696deeabda10fc11da2a4fa8aee7311f26ef068a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:fe3a4554d80ca1e38d6f4113cfaac5b511a75ea1b7aeaac9db7def625fd48751- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DERS81300200
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Mahler: Symphony No. 2 in C Minor, "Resurrection": I. Allegro maestoso - Mit durchaus ernstem, feierlichem Ausdruck · Machine-readable JSON-LD