ISRC CAKRI1900022
Verified recording
CAKRI1900022 is “Cook” by Fernanda Arrau,
registered on the CopyrightChains blockchain with CopyrightID
0xf73f523447d95a5bc901cecbbe0e4dda7d7ae125e61d02169e31f0ebdfcb82f7 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAKRI1900022.
Recording identifiers
- ISRC
- CAKRI1900022
- Title
- Cook
- Artist
- Fernanda Arrau
- CopyrightID (CopyrightChains transaction hash)
0xf73f523447d95a5bc901cecbbe0e4dda7d7ae125e61d02169e31f0ebdfcb82f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1d77c5b6c54cfe94890f4c88309e65b3a3e70f43ce28821b9c2c068dbed154ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAKRI1900022
- Bitcoin block existence check
- https://blockstream.info/api/block/957118