ISRC CH0800371307
Verified recording
CH0800371307 is “Schöni Wort” by Polo Hofer,
registered on the CopyrightChains blockchain with CopyrightID
0xfeb2d140ad40f620ada324af941846b5601b93b031e301440d8a5455d0743a29 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0800371307.
Recording identifiers
- ISRC
- CH0800371307
- Title
- Schöni Wort
- Artist
- Polo Hofer
- CopyrightID (CopyrightChains transaction hash)
0xfeb2d140ad40f620ada324af941846b5601b93b031e301440d8a5455d0743a29
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:949551472d48dea9de461d97f08b667217d4ae1f28485271fb57066a42b6ea76- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0800371307
- Bitcoin block existence check
- https://blockstream.info/api/block/960473