ISRC GBRKQ2455633
Verified recording
GBRKQ2455633 is “Piano Melodies for Sleep” by Sleep Fruits,
registered on the CopyrightChains blockchain with CopyrightID
0x692c8664e4ff5f4e9c4c3dd59906b7dd27fdf7d97234e54f58d28bbc9646de5a and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2455633.
Recording identifiers
- ISRC
- GBRKQ2455633
- Title
- Piano Melodies for Sleep
- Artist
- Sleep Fruits
- CopyrightID (CopyrightChains transaction hash)
0x692c8664e4ff5f4e9c4c3dd59906b7dd27fdf7d97234e54f58d28bbc9646de5a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:57ef3a45cbc1c3f59a12c4fd20da33b107b9b57a747b40b6a2f81ff71094e0f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2455633
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: Piano Melodies for Sleep · Machine-readable JSON-LD