ISRC CH0800374415
Verified recording
CH0800374415 is “Alperose” by Polo Hofer,
registered on the CopyrightChains blockchain with CopyrightID
0x61770829bb56b7111ebd418712492528f6d2edace3449defea996b82bb4e289a 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/CH0800374415.
Recording identifiers
- ISRC
- CH0800374415
- Title
- Alperose
- Artist
- Polo Hofer
- CopyrightID (CopyrightChains transaction hash)
0x61770829bb56b7111ebd418712492528f6d2edace3449defea996b82bb4e289a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:35bbacabf30fa3552fb3293995f82a67ee2a39908909a69ca147a8d8894def81- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0800374415
- Bitcoin block existence check
- https://blockstream.info/api/block/957118