ISRC CA5KR2368972
Verified recording
CA5KR2368972 is “Undecided” by Cortes (US),
registered on the CopyrightChains blockchain with CopyrightID
0xe1f15e0a7cd691bdffaf4c39bf59ea416557b7bcdbd3e023320b6b57fe79ef67 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2368972.
Recording identifiers
- ISRC
- CA5KR2368972
- Title
- Undecided
- Artist
- Cortes (US)
- CopyrightID (CopyrightChains transaction hash)
0xe1f15e0a7cd691bdffaf4c39bf59ea416557b7bcdbd3e023320b6b57fe79ef67
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:8b8ba4276ad09ae58f5c9eaf4536ae00fe672fe0ecd9ef39622c2d9fc305557d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2368972
- Bitcoin block existence check
- https://blockstream.info/api/block/960455