ISRC DEF059232202
Verified recording
DEF059232202 is “Gurrelieder, Pt. 1: No. 2, Nun dämpft die Dämmerung (Waldemar)” by Arnold Schoenberg,
registered on the CopyrightChains blockchain with CopyrightID
0x388733d95e0049aeabb5af6ca307989e90d855222be7ef50ac97f6c6557b9a11 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059232202.
Recording identifiers
- ISRC
- DEF059232202
- Title
- Gurrelieder, Pt. 1: No. 2, Nun dämpft die Dämmerung (Waldemar)
- Artist
- Arnold Schoenberg
- CopyrightID (CopyrightChains transaction hash)
0x388733d95e0049aeabb5af6ca307989e90d855222be7ef50ac97f6c6557b9a11
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:538a07534695b2009d061e14f9fb89a25874cbb9379ce71e3c1f7545bf27da34- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059232202
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Gurrelieder, Pt. 1: No. 2, Nun dämpft die Dämmerung (Waldemar) · Machine-readable JSON-LD