ISRC TCJPJ1987285
Verified recording
TCJPJ1987285 is “Double Check” by BlackY,
registered on the CopyrightChains blockchain with CopyrightID
0xe58e6bec2f808bdc34c28e170c4e157b6782030c7781334cd1806a0a5e474f72 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPJ1987285.
Recording identifiers
- ISRC
- TCJPJ1987285
- Title
- Double Check
- Artist
- BlackY
- CopyrightID (CopyrightChains transaction hash)
0xe58e6bec2f808bdc34c28e170c4e157b6782030c7781334cd1806a0a5e474f72
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:a6564a69b1fe962a0187affab5065dd8c96e15b030601c219ed34ab22943bbd7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPJ1987285
- Bitcoin block existence check
- https://blockstream.info/api/block/957120