ISRC NLA509301104
Verified recording
NLA509301104 is “Symphony No. 2 in C minor - "Resurrection": 4. "O Röschen rot! Der Mensch liegt in grösster Not!" (Sehr feierlich aber schlicht) Text from Des Knaben Wunderhorn: "Urlicht"” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xee6780b208bb00386cfd4fc933293271f62e9c77e30c9223548eefc952c5b3a1 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509301104.
Recording identifiers
- ISRC
- NLA509301104
- Title
- Symphony No. 2 in C minor - "Resurrection": 4. "O Röschen rot! Der Mensch liegt in grösster Not!" (Sehr feierlich aber schlicht) Text from Des Knaben Wunderhorn: "Urlicht"
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xee6780b208bb00386cfd4fc933293271f62e9c77e30c9223548eefc952c5b3a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:d65ce9752b9836c49cfd5ddaf087cdda80dc38ce746f0ad69e61bf676fa60207- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509301104
- Bitcoin block existence check
- https://blockstream.info/api/block/960294
Full record
Track page: Symphony No. 2 in C minor - "Resurrection": 4. "O Röschen rot! Der Mensch liegt in grösster Not!" (Sehr feierlich aber schlicht) Text from Des Knaben Wunderhorn: "Urlicht" · Machine-readable JSON-LD