ISRC DEF057301572
Verified recording
DEF057301572 is “Verklärte Nacht, Op. 4 (Version for String Orchestra): II. Molto rallentando (Bar 100)” by Arnold Schoenberg,
registered on the CopyrightChains blockchain with CopyrightID
0xfedfef658cebd99abb987a7769ab57fedaa420960b9252432d110bed61906c28 and independently timestamped
in Bitcoin block 960513 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057301572.
Recording identifiers
- ISRC
- DEF057301572
- Title
- Verklärte Nacht, Op. 4 (Version for String Orchestra): II. Molto rallentando (Bar 100)
- Artist
- Arnold Schoenberg
- CopyrightID (CopyrightChains transaction hash)
0xfedfef658cebd99abb987a7769ab57fedaa420960b9252432d110bed61906c28
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:52:22+00:00
- Bitcoin block
- 960513
- Canonical record hash
sha256:02010729a005b73e8d6d0e54bd087ebd1213251561ffc3ed3454e29195a7bbd5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057301572
- Bitcoin block existence check
- https://blockstream.info/api/block/960513
Full record
Track page: Verklärte Nacht, Op. 4 (Version for String Orchestra): II. Molto rallentando (Bar 100) · Machine-readable JSON-LD