ISRC ITR442200050
Verified recording
ITR442200050 is “Bitter Head” by Ron Carter,
registered on the CopyrightChains blockchain with CopyrightID
0x7f17a6e6d5183b92b05ff5b0046767278dda9da35a7a11c224f596880d96c669 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITR442200050.
Recording identifiers
- ISRC
- ITR442200050
- Title
- Bitter Head
- Artist
- Ron Carter
- CopyrightID (CopyrightChains transaction hash)
0x7f17a6e6d5183b92b05ff5b0046767278dda9da35a7a11c224f596880d96c669
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:8208167197307817d39960222011e08a3d7c3c8c22652c9cf7fbfb87c1ad88fd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITR442200050
- Bitcoin block existence check
- https://blockstream.info/api/block/960254