ISRC DEF056903431
Verified recording
DEF056903431 is “Symphony No. 2 in C minor - "Resurrection": I. Allegro maestoso. Mit durchaus ernstem und feierlichem Ausdruck” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xd4feab087dd6cae589bbfc95d0a1bc2b7febf3c6c56ff4e4af7f980f38506444 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056903431.
Recording identifiers
- ISRC
- DEF056903431
- Title
- Symphony No. 2 in C minor - "Resurrection": I. Allegro maestoso. Mit durchaus ernstem und feierlichem Ausdruck
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xd4feab087dd6cae589bbfc95d0a1bc2b7febf3c6c56ff4e4af7f980f38506444
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:4f71272205ffe219f992ed906e93327ad28f6ca7302546c01670065e46be97fd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056903431
- Bitcoin block existence check
- https://blockstream.info/api/block/960203
Full record
Track page: Symphony No. 2 in C minor - "Resurrection": I. Allegro maestoso. Mit durchaus ernstem und feierlichem Ausdruck · Machine-readable JSON-LD