ISRC FR2X42187108
Verified recording
FR2X42187108 is “Knife” by Protiva,
registered on the CopyrightChains blockchain with CopyrightID
0xba22c5fd1b83bd9edf425d399c2c6bde051383262fb92554af53cd2682c494e0 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42187108.
Recording identifiers
- ISRC
- FR2X42187108
- Title
- Knife
- Artist
- Protiva
- CopyrightID (CopyrightChains transaction hash)
0xba22c5fd1b83bd9edf425d399c2c6bde051383262fb92554af53cd2682c494e0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:cc2077a5cd55c60f7a791fe3fa909cd1cd2af2290edfe8df5973e4cd1bf2d0dd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42187108
- Bitcoin block existence check
- https://blockstream.info/api/block/956889