ISRC USRY21400002
Verified recording
USRY21400002 is “Someday” by Nils Lofgren,
registered on the CopyrightChains blockchain with CopyrightID
0x39cdb64bad1724e2eef7e4bbf004cc6b796ea29d4602d04bff1e635ac7ff407d and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRY21400002.
Recording identifiers
- ISRC
- USRY21400002
- Title
- Someday
- Artist
- Nils Lofgren
- CopyrightID (CopyrightChains transaction hash)
0x39cdb64bad1724e2eef7e4bbf004cc6b796ea29d4602d04bff1e635ac7ff407d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:9808aace0d4f21a70c8898a285172658abd048d04653df8658cb358146555883- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRY21400002
- Bitcoin block existence check
- https://blockstream.info/api/block/960509