ISRC DESR72036134
Verified recording
DESR72036134 is “Symphony No. 7 in E Minor: V. Rondo-Finale. Tempo I (Allegro ordinario) – Tempo II (Allegro moderato ma energico)” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xde35c7e8fab8c2e20b3e084cc50a53298e0772c2d752141b26d1ccd6ab75ea06 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DESR72036134.
Recording identifiers
- ISRC
- DESR72036134
- Title
- Symphony No. 7 in E Minor: V. Rondo-Finale. Tempo I (Allegro ordinario) – Tempo II (Allegro moderato ma energico)
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xde35c7e8fab8c2e20b3e084cc50a53298e0772c2d752141b26d1ccd6ab75ea06
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:0f41bb80acae32bbd4038b7f15a17a0b4cbb503327ed664ac86d661cb5fd8a29- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DESR72036134
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Symphony No. 7 in E Minor: V. Rondo-Finale. Tempo I (Allegro ordinario) – Tempo II (Allegro moderato ma energico) · Machine-readable JSON-LD