ISRC CAL452103101
Verified recording
CAL452103101 is “Crescendo” by Keys N Krates,
registered on the CopyrightChains blockchain with CopyrightID
0xe6619ef3b1a216f4aa533f3a26839423165024354b211d0906d1afd274977342 and independently timestamped
in Bitcoin block 960212 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAL452103101.
Recording identifiers
- ISRC
- CAL452103101
- Title
- Crescendo
- Artist
- Keys N Krates
- CopyrightID (CopyrightChains transaction hash)
0xe6619ef3b1a216f4aa533f3a26839423165024354b211d0906d1afd274977342
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:43:45+00:00
- Bitcoin block
- 960212
- Canonical record hash
sha256:6365bf5c69ba1959e9667ed160a464b3319aa3842e281742820627417686e228- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAL452103101
- Bitcoin block existence check
- https://blockstream.info/api/block/960212