ISRC CH4480500017
Verified recording
CH4480500017 is “Erso” by Ricardo Villalobos,
registered on the CopyrightChains blockchain with CopyrightID
0x002761b72c94b012574ebd37253f99defd65dcc319bc2c0f506098f341e67138 and independently timestamped
in Bitcoin block 957048 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4480500017.
Recording identifiers
- ISRC
- CH4480500017
- Title
- Erso
- Artist
- Ricardo Villalobos
- CopyrightID (CopyrightChains transaction hash)
0x002761b72c94b012574ebd37253f99defd65dcc319bc2c0f506098f341e67138
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:18:56+00:00
- Bitcoin block
- 957048
- Canonical record hash
sha256:a39cd432183e106fb1f7d5a02b408028bf6eb4c3eb63459df2f5b1c83e469178- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4480500017
- Bitcoin block existence check
- https://blockstream.info/api/block/957048