ISRC USHM91436952
Verified recording
USHM91436952 is “Laughter in the Halls of Madness” by Occultation,
registered on the CopyrightChains blockchain with CopyrightID
0xf8ac7ed383fb257c1f562214196466b56cef508002396d0961f9481a47274a04 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91436952.
Recording identifiers
- ISRC
- USHM91436952
- Title
- Laughter in the Halls of Madness
- Artist
- Occultation
- CopyrightID (CopyrightChains transaction hash)
0xf8ac7ed383fb257c1f562214196466b56cef508002396d0961f9481a47274a04
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:189f36926813ac5fb5ca01043f4cf0d174d46041294bfe62b05925077a35f39a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91436952
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Laughter in the Halls of Madness · Machine-readable JSON-LD