ISRC USL4Q1904263
Verified recording
USL4Q1904263 is “Always Walk the Track” by David Hirschfelder,
registered on the CopyrightChains blockchain with CopyrightID
0xf84981bb856dc380487c275cb95b001b57941c468d6bda7390fda8fda72faa97 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q1904263.
Recording identifiers
- ISRC
- USL4Q1904263
- Title
- Always Walk the Track
- Artist
- David Hirschfelder
- CopyrightID (CopyrightChains transaction hash)
0xf84981bb856dc380487c275cb95b001b57941c468d6bda7390fda8fda72faa97
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:23310a5b1cfdb6c50eaf70c0db775b239dc199bdc9914ab8ac6a9cd74a38f69f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q1904263
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Always Walk the Track · Machine-readable JSON-LD