ISRC CH0800374406
Verified recording
CH0800374406 is “Freispiel” by Polo Hofer,
registered on the CopyrightChains blockchain with CopyrightID
0xd2f8bd6ba12dd4343aabcf160c4af08f3e12fcf2e5de9de234a0c5d8859f077e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0800374406.
Recording identifiers
- ISRC
- CH0800374406
- Title
- Freispiel
- Artist
- Polo Hofer
- CopyrightID (CopyrightChains transaction hash)
0xd2f8bd6ba12dd4343aabcf160c4af08f3e12fcf2e5de9de234a0c5d8859f077e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fba002f23e1541855b32c5fea519aae90cb52440cfd6d21f8da715d93f64b6c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0800374406
- Bitcoin block existence check
- https://blockstream.info/api/block/957118