ISRC CA5KR1803596
Verified recording
CA5KR1803596 is “Only1” by Esseks,
registered on the CopyrightChains blockchain with CopyrightID
0x13efb61280b963426ede241a95e8d00906f7b98aabde5a7b6b6f00373d739e41 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1803596.
Recording identifiers
- ISRC
- CA5KR1803596
- Title
- Only1
- Artist
- Esseks
- CopyrightID (CopyrightChains transaction hash)
0x13efb61280b963426ede241a95e8d00906f7b98aabde5a7b6b6f00373d739e41
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:1705a37217991fe44f52c54dd899632472e819345cf7303cecf5bc9168124054- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1803596
- Bitcoin block existence check
- https://blockstream.info/api/block/957073