ISRC USACU0505661
Verified recording
USACU0505661 is “Uncle Pen” by Jimmy Martin,
registered on the CopyrightChains blockchain with CopyrightID
0x28704bfde749bb86594d151c6c8e658e8b218cd1e41a64c3b3ed271dda137a66 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USACU0505661.
Recording identifiers
- ISRC
- USACU0505661
- Title
- Uncle Pen
- Artist
- Jimmy Martin
- CopyrightID (CopyrightChains transaction hash)
0x28704bfde749bb86594d151c6c8e658e8b218cd1e41a64c3b3ed271dda137a66
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:6668d2b7e493b619b87d14492fa72936b445c4ba461ccf1361a048629cae5a14- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USACU0505661
- Bitcoin block existence check
- https://blockstream.info/api/block/956304