ISRC CA5KR2229915
Verified recording
CA5KR2229915 is “Arena” by Oscar L,
registered on the CopyrightChains blockchain with CopyrightID
0xdf9ba7319f1090ee529dd201b69dec8ce8ec8fde89cc6c79c4f44dacccb8d41a and independently timestamped
in Bitcoin block 960384 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2229915.
Recording identifiers
- ISRC
- CA5KR2229915
- Title
- Arena
- Artist
- Oscar L
- CopyrightID (CopyrightChains transaction hash)
0xdf9ba7319f1090ee529dd201b69dec8ce8ec8fde89cc6c79c4f44dacccb8d41a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:54:03+00:00
- Bitcoin block
- 960384
- Canonical record hash
sha256:6073fb75bdb1173ed88506851b904cb94a4aa5a601094bb368988ba239a22083- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2229915
- Bitcoin block existence check
- https://blockstream.info/api/block/960384