ISRC USNLR1000376
Verified recording
USNLR1000376 is “A Long Way to the Guardians” by David Hirschfelder,
registered on the CopyrightChains blockchain with CopyrightID
0x50ea9dc6b51c6b1777ad64d0a31560865afe46f19e88f4bbba64f9cdbc493fc5 and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNLR1000376.
Recording identifiers
- ISRC
- USNLR1000376
- Title
- A Long Way to the Guardians
- Artist
- David Hirschfelder
- CopyrightID (CopyrightChains transaction hash)
0x50ea9dc6b51c6b1777ad64d0a31560865afe46f19e88f4bbba64f9cdbc493fc5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:c354baef71ca7c0b8192d8018829d01abd5274f090cd92e2a373fba61764a5f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNLR1000376
- Bitcoin block existence check
- https://blockstream.info/api/block/959128
Full record
Track page: A Long Way to the Guardians · Machine-readable JSON-LD