ISRC CH6540865231
Verified recording
CH6540865231 is “Bayrische Polka” by Georg Lohmann,
registered on the CopyrightChains blockchain with CopyrightID
0x9b6a0e656009f635b99eb9f71e046f5b264bdbae40a208a523fbd99e0ab5066a and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6540865231.
Recording identifiers
- ISRC
- CH6540865231
- Title
- Bayrische Polka
- Artist
- Georg Lohmann
- CopyrightID (CopyrightChains transaction hash)
0x9b6a0e656009f635b99eb9f71e046f5b264bdbae40a208a523fbd99e0ab5066a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:4277958ef66a532132497972197794f4ac7a4e74bb3eb28d13e3799a0475e655- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6540865231
- Bitcoin block existence check
- https://blockstream.info/api/block/960334