ISRC FR6F31820890
Verified recording
FR6F31820890 is “Geisha Blues” by Sigh,
registered on the CopyrightChains blockchain with CopyrightID
0x2b3d830ee3b244a64fb4672250c15366c18946a97e7ed12fa16817a3f83d0ceb and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6F31820890.
Recording identifiers
- ISRC
- FR6F31820890
- Title
- Geisha Blues
- Artist
- Sigh
- CopyrightID (CopyrightChains transaction hash)
0x2b3d830ee3b244a64fb4672250c15366c18946a97e7ed12fa16817a3f83d0ceb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:94c8e82f501054c81bd2b840ca70e709970dfb249849d0d91d71cea1462aa6d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6F31820890
- Bitcoin block existence check
- https://blockstream.info/api/block/956302