ISRC ROGRA2300419
Verified recording
ROGRA2300419 is “Cool Kids” by Jost,
registered on the CopyrightChains blockchain with CopyrightID
0x7d35cb685ce23942776d2c205d9c7b61d19d81d0a15f100e81ee339a718ced61 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROGRA2300419.
Recording identifiers
- ISRC
- ROGRA2300419
- Title
- Cool Kids
- Artist
- Jost
- CopyrightID (CopyrightChains transaction hash)
0x7d35cb685ce23942776d2c205d9c7b61d19d81d0a15f100e81ee339a718ced61
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c75a634bb91006c24abe0b40a7d67fd6b03897c33ec80965e3637a138c482a90- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ROGRA2300419
- Bitcoin block existence check
- https://blockstream.info/api/block/953520