ISRC GBSMU2199689
Verified recording
GBSMU2199689 is “Search for Calm” by Perfect Sleep,
registered on the CopyrightChains blockchain with CopyrightID
0x4396f8a3177ce30831304cf089ce8a2a609f860a9c88ccabab145d05b9530af6 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/GBSMU2199689.
Recording identifiers
- ISRC
- GBSMU2199689
- Title
- Search for Calm
- Artist
- Perfect Sleep
- CopyrightID (CopyrightChains transaction hash)
0x4396f8a3177ce30831304cf089ce8a2a609f860a9c88ccabab145d05b9530af6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:01c98e72351655aaf7840e7b37c1c0c7cde8bf55206278c434b7853c2a306448- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU2199689
- Bitcoin block existence check
- https://blockstream.info/api/block/953520