ISRC AUDCB1701502
Verified recording
AUDCB1701502 is “Heart String - Christopher Port Remix” by Crooked Colours,
registered on the CopyrightChains blockchain with CopyrightID
0x4490f744ac10de60839df4a6c470c26d0a1820bb2648688c7e0f0d574c29fd21 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUDCB1701502.
Recording identifiers
- ISRC
- AUDCB1701502
- Title
- Heart String - Christopher Port Remix
- Artist
- Crooked Colours
- CopyrightID (CopyrightChains transaction hash)
0x4490f744ac10de60839df4a6c470c26d0a1820bb2648688c7e0f0d574c29fd21
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:29aaf962f4b1d99c4c71bdb71dce820a10988dc56b828a32d4626988763be2d9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUDCB1701502
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Heart String - Christopher Port Remix · Machine-readable JSON-LD