ISRC CH0830901100
Verified recording
CH0830901100 is “Hoffe uf di warmi Zyt” by Heidi Koller,
registered on the CopyrightChains blockchain with CopyrightID
0x08f9850dec696454c573adbbca0816cc506732a6710ea139056142a3a49c6fb0 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0830901100.
Recording identifiers
- ISRC
- CH0830901100
- Title
- Hoffe uf di warmi Zyt
- Artist
- Heidi Koller
- CopyrightID (CopyrightChains transaction hash)
0x08f9850dec696454c573adbbca0816cc506732a6710ea139056142a3a49c6fb0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:d700fc72eb8cbdb8b4bc0e41564397d97f7c7a65473de0533381be5d995133c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0830901100
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Hoffe uf di warmi Zyt · Machine-readable JSON-LD