ISRC US83Z2470178
Verified recording
US83Z2470178 is “Cyan Book - Mixed” by Tomas Briski,
registered on the CopyrightChains blockchain with CopyrightID
0x931dcb98bf08243417585bb89cc165b4df5aa08b54eb5b6f98517121d411d046 and independently timestamped
in Bitcoin block 960218 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2470178.
Recording identifiers
- ISRC
- US83Z2470178
- Title
- Cyan Book - Mixed
- Artist
- Tomas Briski
- CopyrightID (CopyrightChains transaction hash)
0x931dcb98bf08243417585bb89cc165b4df5aa08b54eb5b6f98517121d411d046
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:57:05+00:00
- Bitcoin block
- 960218
- Canonical record hash
sha256:7c8815586a3ee932adf312672cf5270b34f517b69d55b060ce0b8b0fee80ab15- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2470178
- Bitcoin block existence check
- https://blockstream.info/api/block/960218