ISRC US83Z2141283
Verified recording
US83Z2141283 is “Secret Colours” by Carlos Ferreira,
registered on the CopyrightChains blockchain with CopyrightID
0x9157d43fdb98c82633d48da585e5c280c6200e11cacf6550949b02ddd3795084 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2141283.
Recording identifiers
- ISRC
- US83Z2141283
- Title
- Secret Colours
- Artist
- Carlos Ferreira
- CopyrightID (CopyrightChains transaction hash)
0x9157d43fdb98c82633d48da585e5c280c6200e11cacf6550949b02ddd3795084
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:8ef9d6ff1415f09a0ee43a4e1f016f12017808c620c57d3a608a0e11d7ceaaeb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2141283
- Bitcoin block existence check
- https://blockstream.info/api/block/956302