ISRC USUYG1019638
Verified recording
USUYG1019638 is “Black Backpack” by J-Diggs,
registered on the CopyrightChains blockchain with CopyrightID
0xe4a53576bcceff3a132515196983b51ac6923c079bab77943bc0ac7ff55d0e9c and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1019638.
Recording identifiers
- ISRC
- USUYG1019638
- Title
- Black Backpack
- Artist
- J-Diggs
- CopyrightID (CopyrightChains transaction hash)
0xe4a53576bcceff3a132515196983b51ac6923c079bab77943bc0ac7ff55d0e9c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:83b7096028789813e0aeeefdfd15b1e88bb5c1c789387f96ab16739807ecdb9c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1019638
- Bitcoin block existence check
- https://blockstream.info/api/block/956889