ISRC CA5KR2004688
Verified recording
CA5KR2004688 is “CONTRACT” by Cheecho,
registered on the CopyrightChains blockchain with CopyrightID
0x6e1c26f527572188ff46eac5efae5dcea42b1ac81454fef324c9ec9f2334fb11 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2004688.
Recording identifiers
- ISRC
- CA5KR2004688
- Title
- CONTRACT
- Artist
- Cheecho
- CopyrightID (CopyrightChains transaction hash)
0x6e1c26f527572188ff46eac5efae5dcea42b1ac81454fef324c9ec9f2334fb11
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:8cb6af0f40aae8c93e882f0357a1bab251ba73bd2e2c400b8f24e55f0cc18a2a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2004688
- Bitcoin block existence check
- https://blockstream.info/api/block/960473