ISRC CA5KR0016740
Verified recording
CA5KR0016740 is “Sentinel” by Comisar,
registered on the CopyrightChains blockchain with CopyrightID
0x66538dd9b856ba7b83d64a1d8a587c4a570de63449e990c395a99ef1211e9c4e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR0016740.
Recording identifiers
- ISRC
- CA5KR0016740
- Title
- Sentinel
- Artist
- Comisar
- CopyrightID (CopyrightChains transaction hash)
0x66538dd9b856ba7b83d64a1d8a587c4a570de63449e990c395a99ef1211e9c4e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:da29654407db95f3c1eaf7286a981ab6532c93243d1edfe29e55bf592c0071e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR0016740
- Bitcoin block existence check
- https://blockstream.info/api/block/957118