ISRC FR9W12027221
Verified recording
FR9W12027221 is “Malicuta” by Carlos Valverde,
registered on the CopyrightChains blockchain with CopyrightID
0x6c7208762ca43c4ebdd67b474eab25f4e0fc2bb2205a815e9b610edfa1fb8b60 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/FR9W12027221.
Recording identifiers
- ISRC
- FR9W12027221
- Title
- Malicuta
- Artist
- Carlos Valverde
- CopyrightID (CopyrightChains transaction hash)
0x6c7208762ca43c4ebdd67b474eab25f4e0fc2bb2205a815e9b610edfa1fb8b60
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:3af782f30de242f1a182635231285536d112365e9bc64152e88628d92364c52e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12027221
- Bitcoin block existence check
- https://blockstream.info/api/block/960455