ISRC JPB641200243
Verified recording
JPB641200243 is “9125days of Sleep Waves - Blackbird Blackbird Remix” by Cuushe,
registered on the CopyrightChains blockchain with CopyrightID
0xe5f96d768f00dbece4e23299096ba90f8af64f4499bd9baa153670afee1efb20 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB641200243.
Recording identifiers
- ISRC
- JPB641200243
- Title
- 9125days of Sleep Waves - Blackbird Blackbird Remix
- Artist
- Cuushe
- CopyrightID (CopyrightChains transaction hash)
0xe5f96d768f00dbece4e23299096ba90f8af64f4499bd9baa153670afee1efb20
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:f5e1f1374618011df437c9a4383c103f68aa4d2dd6bd7b5999860601214c2b33- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB641200243
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: 9125days of Sleep Waves - Blackbird Blackbird Remix · Machine-readable JSON-LD