ISRC LC5295000117
Verified recording
LC5295000117 is “Mahler: Kindertotenlieder: III. "Wenn dein Mutterlein"” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x21039094eac9883b67dba4faba95231a4581bddbf6ea54e1d929186cbfeac660 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LC5295000117.
Recording identifiers
- ISRC
- LC5295000117
- Title
- Mahler: Kindertotenlieder: III. "Wenn dein Mutterlein"
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x21039094eac9883b67dba4faba95231a4581bddbf6ea54e1d929186cbfeac660
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:29ffbb5badebf31f013469a8df42d12f7d4a6cbc06e15d71db74fa7d3da84cb6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LC5295000117
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: Mahler: Kindertotenlieder: III. "Wenn dein Mutterlein" · Machine-readable JSON-LD