ISRC FRX452357830
Verified recording
FRX452357830 is “Nightmare's Captivity” by 9bluecor3,
registered on the CopyrightChains blockchain with CopyrightID
0x8273db6bab042e62a84c4e1712f9175a744d68468ec0d32758393d087cedb33c 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/FRX452357830.
Recording identifiers
- ISRC
- FRX452357830
- Title
- Nightmare's Captivity
- Artist
- 9bluecor3
- CopyrightID (CopyrightChains transaction hash)
0x8273db6bab042e62a84c4e1712f9175a744d68468ec0d32758393d087cedb33c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ab34bf6447ba198ff156a3ad115ce865c77733fe6540de726bbdece5491121be- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452357830
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Nightmare's Captivity · Machine-readable JSON-LD