ISRC CH0800225008
Verified recording
CH0800225008 is “Ännet dr Gränze” by Polo Hofer,
registered on the CopyrightChains blockchain with CopyrightID
0x92e3df14f8b6bed58150f06779443cd5815c965dbf5ee72958b950c649900540 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0800225008.
Recording identifiers
- ISRC
- CH0800225008
- Title
- Ännet dr Gränze
- Artist
- Polo Hofer
- CopyrightID (CopyrightChains transaction hash)
0x92e3df14f8b6bed58150f06779443cd5815c965dbf5ee72958b950c649900540
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:f85adf1cb70de5d9bbb00a2ff3851050edb21a07abd30a2b15bd9e2f13b45f76- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0800225008
- Bitcoin block existence check
- https://blockstream.info/api/block/960254