ISRC USY250811945
Verified recording
USY250811945 is “World On A String” by Nils Lofgren,
registered on the CopyrightChains blockchain with CopyrightID
0x08037c80adbca2b36b25ef5ff48d56e72ec7b5487f085183ab7c4b690beeade9 and independently timestamped
in Bitcoin block 956349 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY250811945.
Recording identifiers
- ISRC
- USY250811945
- Title
- World On A String
- Artist
- Nils Lofgren
- CopyrightID (CopyrightChains transaction hash)
0x08037c80adbca2b36b25ef5ff48d56e72ec7b5487f085183ab7c4b690beeade9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T11:34:59+00:00
- Bitcoin block
- 956349
- Canonical record hash
sha256:9c1d4e688a9986e3e8ea797b6fb3ded4a47b59e1f477dacc0d66d6fb937ed247- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY250811945
- Bitcoin block existence check
- https://blockstream.info/api/block/956349