ISRC CH0800306811
Verified recording
CH0800306811 is “Nachem Konzärt” by Polo Hofer,
registered on the CopyrightChains blockchain with CopyrightID
0xa117ed1736099d567c9201bdba3fa16be3bbef3c0bc3ee7b6614b9ffe3403b49 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/CH0800306811.
Recording identifiers
- ISRC
- CH0800306811
- Title
- Nachem Konzärt
- Artist
- Polo Hofer
- CopyrightID (CopyrightChains transaction hash)
0xa117ed1736099d567c9201bdba3fa16be3bbef3c0bc3ee7b6614b9ffe3403b49
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:184fde865f4517ec21c155d53d93b387369cd84145790b8bc7e13c709d83b504- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0800306811
- Bitcoin block existence check
- https://blockstream.info/api/block/960207