ISRC FR4DI1100250
Verified recording
FR4DI1100250 is “Caligari” by Sporto Kantès,
registered on the CopyrightChains blockchain with CopyrightID
0x2b0e6404ba58bbed5e07cea9f8f43460e724f101e228935ae472e39139fdc568 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/FR4DI1100250.
Recording identifiers
- ISRC
- FR4DI1100250
- Title
- Caligari
- Artist
- Sporto Kantès
- CopyrightID (CopyrightChains transaction hash)
0x2b0e6404ba58bbed5e07cea9f8f43460e724f101e228935ae472e39139fdc568
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:cedc518e9c98104a21d9abb0754b3491e0e74c382cf1c98acfb6e8b39ab329a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR4DI1100250
- Bitcoin block existence check
- https://blockstream.info/api/block/960403