ISRC FR2X42208049
Verified recording
FR2X42208049 is “POLYGONIA” by Leone,
registered on the CopyrightChains blockchain with CopyrightID
0x64b9c0efc7d32dbba8045c5af2a6db4bd690f758191337fcaf9f8e10c4a86730 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42208049.
Recording identifiers
- ISRC
- FR2X42208049
- Title
- POLYGONIA
- Artist
- Leone
- CopyrightID (CopyrightChains transaction hash)
0x64b9c0efc7d32dbba8045c5af2a6db4bd690f758191337fcaf9f8e10c4a86730
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:e6f548a191f3f7428b571c068e8851053ba17ced155ccf54d970c0f7fba8136e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42208049
- Bitcoin block existence check
- https://blockstream.info/api/block/960455