ISRC FRZ130601220
Verified recording
FRZ130601220 is “Vier Lieder Op.2: II. Schenk mir deinen goldenen Kamm” by Arnold Schoenberg,
registered on the CopyrightChains blockchain with CopyrightID
0xaa389b63928e40cf489d558fd96896d8ce33b0271c95d185b564138d37feb5ff 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/FRZ130601220.
Recording identifiers
- ISRC
- FRZ130601220
- Title
- Vier Lieder Op.2: II. Schenk mir deinen goldenen Kamm
- Artist
- Arnold Schoenberg
- CopyrightID (CopyrightChains transaction hash)
0xaa389b63928e40cf489d558fd96896d8ce33b0271c95d185b564138d37feb5ff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:30ab91b7b8ef7a430890a6c462e622893e673e194e8fb397163f8a815e23a134- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130601220
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Vier Lieder Op.2: II. Schenk mir deinen goldenen Kamm · Machine-readable JSON-LD