ISRC CA5KR2157657
Verified recording
CA5KR2157657 is “Oversized” by Kasher Quon,
registered on the CopyrightChains blockchain with CopyrightID
0xa93f9d092761e659a05e37afeb5b46b4120ccb557f2dfd214ef413b0d39ac8ff and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2157657.
Recording identifiers
- ISRC
- CA5KR2157657
- Title
- Oversized
- Artist
- Kasher Quon
- CopyrightID (CopyrightChains transaction hash)
0xa93f9d092761e659a05e37afeb5b46b4120ccb557f2dfd214ef413b0d39ac8ff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:ff4a0b0daa8565abdc43c0d496c07e4ace31816e5b03164299db56b25b05304a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2157657
- Bitcoin block existence check
- https://blockstream.info/api/block/960344