ISRC USPR35602782
Verified recording
USPR35602782 is “Jackleg” by Nat Adderley,
registered on the CopyrightChains blockchain with CopyrightID
0x3ae0b0d4a877b4fb6295496082cd3ab7b1700b52cbf7309a7773f5869bea5546 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR35602782.
Recording identifiers
- ISRC
- USPR35602782
- Title
- Jackleg
- Artist
- Nat Adderley
- CopyrightID (CopyrightChains transaction hash)
0x3ae0b0d4a877b4fb6295496082cd3ab7b1700b52cbf7309a7773f5869bea5546
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dddbbfe33e09979638446dfbcf0d48dd8d9b5949c2be71536ce0eda614363551- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR35602782
- Bitcoin block existence check
- https://blockstream.info/api/block/957118