ISRC CA5KR2177606
Verified recording
CA5KR2177606 is “Critical” by HOL!,
registered on the CopyrightChains blockchain with CopyrightID
0xc4662b3d469ef4da316c906dbeb3798d414c296a09290d8c1fc89fa5cf9998dd 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/CA5KR2177606.
Recording identifiers
- ISRC
- CA5KR2177606
- Title
- Critical
- Artist
- HOL!
- CopyrightID (CopyrightChains transaction hash)
0xc4662b3d469ef4da316c906dbeb3798d414c296a09290d8c1fc89fa5cf9998dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:4fdd6de6b90c77ea18d9c8bb4f1dd2ce59a75b550f1ceb64faba50391299a9f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2177606
- Bitcoin block existence check
- https://blockstream.info/api/block/953520