ISRC ESA011982127
Verified recording
ESA011982127 is “Yo” by Duende,
registered on the CopyrightChains blockchain with CopyrightID
0x11947c181ae67c678cd55dbd05e965087b82ccc296c148398b4c78ac1a72eb73 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/ESA011982127.
Recording identifiers
- ISRC
- ESA011982127
- Title
- Yo
- Artist
- Duende
- CopyrightID (CopyrightChains transaction hash)
0x11947c181ae67c678cd55dbd05e965087b82ccc296c148398b4c78ac1a72eb73
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7258276d1e2c0561097a97067062f3629daec0f456822324b5bfa61d06bc56c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011982127
- Bitcoin block existence check
- https://blockstream.info/api/block/957118