ISRC ES5231909719
Verified recording
ES5231909719 is “Erantzun IV” by Physis Versus Nomos,
registered on the CopyrightChains blockchain with CopyrightID
0x9767e79a47af0ce5b22ff0695b71a7439678646caa582179e5552231dcc85d6d and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5231909719.
Recording identifiers
- ISRC
- ES5231909719
- Title
- Erantzun IV
- Artist
- Physis Versus Nomos
- CopyrightID (CopyrightChains transaction hash)
0x9767e79a47af0ce5b22ff0695b71a7439678646caa582179e5552231dcc85d6d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:bf8c5a06b5647d8ef5251c01bf782b5b2760214f2b00db3a887a4375c429cdbd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5231909719
- Bitcoin block existence check
- https://blockstream.info/api/block/960284