ISRC FRZ140523140
Verified recording
FRZ140523140 is “Symphony No. 2 "Resurrection": IV. Urlicht (Sehr feierlich aber schlicht)” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x359ed144039bb4efe2346614fcb2dcb195d811533759ee097a76180c20925d3c 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/FRZ140523140.
Recording identifiers
- ISRC
- FRZ140523140
- Title
- Symphony No. 2 "Resurrection": IV. Urlicht (Sehr feierlich aber schlicht)
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x359ed144039bb4efe2346614fcb2dcb195d811533759ee097a76180c20925d3c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ebdd865c347309adea0e9809170d2cf7692292066f4d50ba35404b9036fc9a03- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140523140
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 2 "Resurrection": IV. Urlicht (Sehr feierlich aber schlicht) · Machine-readable JSON-LD