ISRC DELN22501006
Verified recording
DELN22501006 is “Des Knaben Wunderhorn: Lob des hohen Verstandes” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x2d6ea0c619790405fd7022c6100d50792700afdcd6aa88e1f85d0451bb0cdd49 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELN22501006.
Recording identifiers
- ISRC
- DELN22501006
- Title
- Des Knaben Wunderhorn: Lob des hohen Verstandes
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x2d6ea0c619790405fd7022c6100d50792700afdcd6aa88e1f85d0451bb0cdd49
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:7a0516b64c54000bc72782ec776b8bfbaac5eeb14a95fbd17946526e36a79880- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELN22501006
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Des Knaben Wunderhorn: Lob des hohen Verstandes · Machine-readable JSON-LD