ISRC CH6542438412
Verified recording
CH6542438412 is “Joyride” by Michael Markowski,
registered on the CopyrightChains blockchain with CopyrightID
0x30f8bae5d23af28e84328b6921ca1e7bede52f2270fe8d4f5a1aea28a983f04b and independently timestamped
in Bitcoin block 959137 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542438412.
Recording identifiers
- ISRC
- CH6542438412
- Title
- Joyride
- Artist
- Michael Markowski
- CopyrightID (CopyrightChains transaction hash)
0x30f8bae5d23af28e84328b6921ca1e7bede52f2270fe8d4f5a1aea28a983f04b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T14:03:35+00:00
- Bitcoin block
- 959137
- Canonical record hash
sha256:4cdb956565ce7ed0ffad3bc8519e4ad701e2d2a6c02852681eceed97434aaa0d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542438412
- Bitcoin block existence check
- https://blockstream.info/api/block/959137