ISRC USRH11502116
Verified recording
USRH11502116 is “Lie Down in Darkness - Demo” by a-ha,
registered on the CopyrightChains blockchain with CopyrightID
0xf0bbcee9eb9fcb1a2f03e49e3c5917a2f61db80a160bd5d14d76e66e1a9bd3b7 and independently timestamped
in Bitcoin block 960303 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRH11502116.
Recording identifiers
- ISRC
- USRH11502116
- Title
- Lie Down in Darkness - Demo
- Artist
- a-ha
- CopyrightID (CopyrightChains transaction hash)
0xf0bbcee9eb9fcb1a2f03e49e3c5917a2f61db80a160bd5d14d76e66e1a9bd3b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:11:13+00:00
- Bitcoin block
- 960303
- Canonical record hash
sha256:b700d43f22caf5f8b61b59fceb53d5407d5acaf48a8e5552b58d147d29a79c1f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRH11502116
- Bitcoin block existence check
- https://blockstream.info/api/block/960303
Full record
Track page: Lie Down in Darkness - Demo · Machine-readable JSON-LD