ISRC DEF059302082
Verified recording
DEF059302082 is “Symphony No. 5: I. Trauermarsch - Live at Philharmonie, Berlin, 1993” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xde0860eb2fd2d54da008ea03cf320c998a4fa33c2665e97748d0bf45e0351bfb 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/DEF059302082.
Recording identifiers
- ISRC
- DEF059302082
- Title
- Symphony No. 5: I. Trauermarsch - Live at Philharmonie, Berlin, 1993
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xde0860eb2fd2d54da008ea03cf320c998a4fa33c2665e97748d0bf45e0351bfb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:aec503ceca56f13dfba1077d4d8567d923dd5438ca4a9640e7a0e58009edad1b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059302082
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 5: I. Trauermarsch - Live at Philharmonie, Berlin, 1993 · Machine-readable JSON-LD