ISRC USY6S1700018
Verified recording
USY6S1700018 is “Sirocco - Jonathan Kaspar Remix” by David Mayer,
registered on the CopyrightChains blockchain with CopyrightID
0x0cfdef8a7dcb12489c7b120d81ca8f4150b85e223b31ea1964656013be7b3ae9 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/USY6S1700018.
Recording identifiers
- ISRC
- USY6S1700018
- Title
- Sirocco - Jonathan Kaspar Remix
- Artist
- David Mayer
- CopyrightID (CopyrightChains transaction hash)
0x0cfdef8a7dcb12489c7b120d81ca8f4150b85e223b31ea1964656013be7b3ae9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:d59281cc8eb62eaf9ca4d2e79a25e93972c8a67ac96fa4770881d80d2c2b4604- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY6S1700018
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Sirocco - Jonathan Kaspar Remix · Machine-readable JSON-LD