ISRC GBLWD2002520
Verified recording
GBLWD2002520 is “Erwartung, Op. 17, Vierte Szene: Oh! es ist heller Tag...” by Arnold Schoenberg,
registered on the CopyrightChains blockchain with CopyrightID
0x47ead674db61fbb6f1639f3d4cd51a733db45fdec22ded41f5b86dc989929855 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2002520.
Recording identifiers
- ISRC
- GBLWD2002520
- Title
- Erwartung, Op. 17, Vierte Szene: Oh! es ist heller Tag...
- Artist
- Arnold Schoenberg
- CopyrightID (CopyrightChains transaction hash)
0x47ead674db61fbb6f1639f3d4cd51a733db45fdec22ded41f5b86dc989929855
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:326665b68b362c1d1be8e71354fcc295bffd6950aaf7d2eb6daaec5c13d2d0c8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2002520
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Erwartung, Op. 17, Vierte Szene: Oh! es ist heller Tag... · Machine-readable JSON-LD