ISRC ES6081740110
Verified recording
ES6081740110 is “¿Cuándo?” by La Bohème,
registered on the CopyrightChains blockchain with CopyrightID
0xaffa2f0b6f6245dd1b189b637228cd84e5d3552aa73126f037fbb6b2e465f630 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6081740110.
Recording identifiers
- ISRC
- ES6081740110
- Title
- ¿Cuándo?
- Artist
- La Bohème
- CopyrightID (CopyrightChains transaction hash)
0xaffa2f0b6f6245dd1b189b637228cd84e5d3552aa73126f037fbb6b2e465f630
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:c36e13a9b3603ee55d58a1fb9afa20c30e2ae56d4cbf3214a077806487ae7c62- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6081740110
- Bitcoin block existence check
- https://blockstream.info/api/block/957120