ISRC ES11D1800215
Verified recording
ES11D1800215 is “Sin Miedo” by Koers,
registered on the CopyrightChains blockchain with CopyrightID
0xe1c79a82f2dde52f1e3f6a129983e3578ece71b81df1c0157a531517c9ff159f and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES11D1800215.
Recording identifiers
- ISRC
- ES11D1800215
- Title
- Sin Miedo
- Artist
- Koers
- CopyrightID (CopyrightChains transaction hash)
0xe1c79a82f2dde52f1e3f6a129983e3578ece71b81df1c0157a531517c9ff159f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:cc49e23688068477795ace3255efdbc87cfc3def211ec0700d7826f457f7752e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES11D1800215
- Bitcoin block existence check
- https://blockstream.info/api/block/960250