ISRC CH0801649708
Verified recording
CH0801649708 is “Dä wo trinkt” by Polo Hofer,
registered on the CopyrightChains blockchain with CopyrightID
0x690f4278b3644a3478e6f99ffc4cc2e0a9bc710cf8d262f86ce319ad4399e396 and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0801649708.
Recording identifiers
- ISRC
- CH0801649708
- Title
- Dä wo trinkt
- Artist
- Polo Hofer
- CopyrightID (CopyrightChains transaction hash)
0x690f4278b3644a3478e6f99ffc4cc2e0a9bc710cf8d262f86ce319ad4399e396
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:e7d7e56c29b8569e1ea285da70e5f24c6cae062e9a2eda24d8ee599988b1f9cc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0801649708
- Bitcoin block existence check
- https://blockstream.info/api/block/960268