ISRC CH0809754309
Verified recording
CH0809754309 is “Olivia (Salat Song)” by Polo Hofer,
registered on the CopyrightChains blockchain with CopyrightID
0x8daddacb7d8c4e965a0efd90823060727ddb0033869844299248fe5763818de5 and independently timestamped
in Bitcoin block 960503 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0809754309.
Recording identifiers
- ISRC
- CH0809754309
- Title
- Olivia (Salat Song)
- Artist
- Polo Hofer
- CopyrightID (CopyrightChains transaction hash)
0x8daddacb7d8c4e965a0efd90823060727ddb0033869844299248fe5763818de5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:41:24+00:00
- Bitcoin block
- 960503
- Canonical record hash
sha256:a30c198c5d8e59f20c28a2a2963f018ab752ace7c5efb77a6e887d13e8e3b1e4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0809754309
- Bitcoin block existence check
- https://blockstream.info/api/block/960503