ISRC FR6V83000196
Verified recording
FR6V83000196 is “Week End” by Walter Ruttmann,
registered on the CopyrightChains blockchain with CopyrightID
0xa858f7e9dd9bf7b44ac319a629a15fae12b05cdd327667e1cea18b051bbcd842 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V83000196.
Recording identifiers
- ISRC
- FR6V83000196
- Title
- Week End
- Artist
- Walter Ruttmann
- CopyrightID (CopyrightChains transaction hash)
0xa858f7e9dd9bf7b44ac319a629a15fae12b05cdd327667e1cea18b051bbcd842
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:fde7b38ed23f5590a1cff40a90a9721cce741f4bd8778c9ee6205230b72b737f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V83000196
- Bitcoin block existence check
- https://blockstream.info/api/block/960207