ISRC USCGJ1252335
Verified recording
USCGJ1252335 is “I've Just Lost My Favorite Girl” by Darrell McCall,
registered on the CopyrightChains blockchain with CopyrightID
0x7fd397831a50676569b170c50c889998674b742c677c3fcb7b13c4bbc356ce9c 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/USCGJ1252335.
Recording identifiers
- ISRC
- USCGJ1252335
- Title
- I've Just Lost My Favorite Girl
- Artist
- Darrell McCall
- CopyrightID (CopyrightChains transaction hash)
0x7fd397831a50676569b170c50c889998674b742c677c3fcb7b13c4bbc356ce9c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:e036c020b71e36975052ba2eaa2365b2d6f2c97fac98af228380bd9960af3be6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1252335
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: I've Just Lost My Favorite Girl · Machine-readable JSON-LD