ISRC PLA552400191
Verified recording
PLA552400191 is “NFL” by Kosior,
registered on the CopyrightChains blockchain with CopyrightID
0xe70fc36a5589ccc55b8e52721bb1d5ceb49e4bbbe2ec78ffdf5f43cf76be29db and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA552400191.
Recording identifiers
- ISRC
- PLA552400191
- Title
- NFL
- Artist
- Kosior
- CopyrightID (CopyrightChains transaction hash)
0xe70fc36a5589ccc55b8e52721bb1d5ceb49e4bbbe2ec78ffdf5f43cf76be29db
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a07047e7c3356ac1d717f5eb7f0d5ffe80d284685097397bdd9b6d9000e63f62- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA552400191
- Bitcoin block existence check
- https://blockstream.info/api/block/953520