ISRC CA5KR2506139
Verified recording
CA5KR2506139 is “Perception” by UNKND,
registered on the CopyrightChains blockchain with CopyrightID
0xa2846e7faa02d9290b92a8e07784f4917cdb6e73ea56ab40b0ff51c057d1cce9 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2506139.
Recording identifiers
- ISRC
- CA5KR2506139
- Title
- Perception
- Artist
- UNKND
- CopyrightID (CopyrightChains transaction hash)
0xa2846e7faa02d9290b92a8e07784f4917cdb6e73ea56ab40b0ff51c057d1cce9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:563ad8252f70d4564b9ba8c6f8765158770e4b9b54cc0b6e65505db9d8953dee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2506139
- Bitcoin block existence check
- https://blockstream.info/api/block/953515