ISRC GBSMU2199699
Verified recording
GBSMU2199699 is “Night” by Perfect Sleep,
registered on the CopyrightChains blockchain with CopyrightID
0x404484a8639fb5c56cc3c6cc4e00ea2d34f3d52438e8daee37962a680e50b7cf and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU2199699.
Recording identifiers
- ISRC
- GBSMU2199699
- Title
- Night
- Artist
- Perfect Sleep
- CopyrightID (CopyrightChains transaction hash)
0x404484a8639fb5c56cc3c6cc4e00ea2d34f3d52438e8daee37962a680e50b7cf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:59cd687756a9698d40a461b45b7ac37f9530f5c811ceb8d2f5dc2dfc3c9cfa21- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU2199699
- Bitcoin block existence check
- https://blockstream.info/api/block/953520