ISRC FR50X2073215
Verified recording
FR50X2073215 is “Willisabethan Sarahnade: My Yorker” by Klaus Wallendorf,
registered on the CopyrightChains blockchain with CopyrightID
0x6c5bbc3db04b027fb750954876cad59a9d991710989e46c719dba443f048d3bd and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2073215.
Recording identifiers
- ISRC
- FR50X2073215
- Title
- Willisabethan Sarahnade: My Yorker
- Artist
- Klaus Wallendorf
- CopyrightID (CopyrightChains transaction hash)
0x6c5bbc3db04b027fb750954876cad59a9d991710989e46c719dba443f048d3bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:5c22dce3007f7698818cab717bbfea861a798f6b423ab4d25ef6aa26caf9ec71- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2073215
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Willisabethan Sarahnade: My Yorker · Machine-readable JSON-LD