ISRC ARF840400235
Verified recording
ARF840400235 is “Hoy No” by Entre Rios,
registered on the CopyrightChains blockchain with CopyrightID
0xfb7cbe04f58e3c0565e52fd8b1380ab88b3720528973f91ac72ae2e66729c5a2 and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF840400235.
Recording identifiers
- ISRC
- ARF840400235
- Title
- Hoy No
- Artist
- Entre Rios
- CopyrightID (CopyrightChains transaction hash)
0xfb7cbe04f58e3c0565e52fd8b1380ab88b3720528973f91ac72ae2e66729c5a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:4cd3356950a60ae4a722abf6a914249edaa8c6b19c2301054107c7867e7a5e08- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF840400235
- Bitcoin block existence check
- https://blockstream.info/api/block/957819