ISRC DESR72036139
Verified recording
DESR72036139 is “Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Zweiter Teil: V. Poco adagio” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xa35d9982e33d762e2708bda6dc70724febb3dd7318451d1ee19f9a878e2829d4 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/DESR72036139.
Recording identifiers
- ISRC
- DESR72036139
- Title
- Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Zweiter Teil: V. Poco adagio
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xa35d9982e33d762e2708bda6dc70724febb3dd7318451d1ee19f9a878e2829d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a0f25ff51dd243ee9485f8a1b4e3470bbd403cf412379d1597ac6f621cd6fc3f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DESR72036139
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Zweiter Teil: V. Poco adagio · Machine-readable JSON-LD