ISRC ES09C1900101
Verified recording
ES09C1900101 is “Que Rico Sabe” by El Fisico,
registered on the CopyrightChains blockchain with CopyrightID
0xac021b5c6365642c42982780a3350dd795e05fe020880fcc0eb2b6e57aaa39c5 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/ES09C1900101.
Recording identifiers
- ISRC
- ES09C1900101
- Title
- Que Rico Sabe
- Artist
- El Fisico
- CopyrightID (CopyrightChains transaction hash)
0xac021b5c6365642c42982780a3350dd795e05fe020880fcc0eb2b6e57aaa39c5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7594f22162b40143670e6b12b8e85e42fd981cae93f2e19dada34758d50a4af7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES09C1900101
- Bitcoin block existence check
- https://blockstream.info/api/block/957118