ISRC BK4DA2213363
Verified recording
BK4DA2213363 is “¡AY!” by Sebastián Yepes,
registered on the CopyrightChains blockchain with CopyrightID
0x7f389b2667e6598089051f65546bdd351c6e916b94b31c45414054f8cf4d5850 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2213363.
Recording identifiers
- ISRC
- BK4DA2213363
- Title
- ¡AY!
- Artist
- Sebastián Yepes
- CopyrightID (CopyrightChains transaction hash)
0x7f389b2667e6598089051f65546bdd351c6e916b94b31c45414054f8cf4d5850
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:2c220947faff9f8ebc4234e1558b452f20c4767c59ebdf1b91e9f5666b2b5602- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2213363
- Bitcoin block existence check
- https://blockstream.info/api/block/956302