ISRC USA370303348
Verified recording
USA370303348 is “Ancient Castles, Secret Mists” by Herb Ernst,
registered on the CopyrightChains blockchain with CopyrightID
0x76f5d3d16636b33c09c01086cacf4c74b41e04c97a103f740ee8f0eefce80f1d and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370303348.
Recording identifiers
- ISRC
- USA370303348
- Title
- Ancient Castles, Secret Mists
- Artist
- Herb Ernst
- CopyrightID (CopyrightChains transaction hash)
0x76f5d3d16636b33c09c01086cacf4c74b41e04c97a103f740ee8f0eefce80f1d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:7b608debd9e57955a54135ec2f4818ad5e80fd3dea090c0a8b27b8b43a738ca3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370303348
- Bitcoin block existence check
- https://blockstream.info/api/block/960294
Full record
Track page: Ancient Castles, Secret Mists · Machine-readable JSON-LD