ISRC ES5270204116
Verified recording
ES5270204116 is “Intro (New Hard Blow)” by Masf DJ,
registered on the CopyrightChains blockchain with CopyrightID
0xf4f751f702269dfc0e3bcb9b618ac256ce3c976543861b93cd34cb24df5105ee 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/ES5270204116.
Recording identifiers
- ISRC
- ES5270204116
- Title
- Intro (New Hard Blow)
- Artist
- Masf DJ
- CopyrightID (CopyrightChains transaction hash)
0xf4f751f702269dfc0e3bcb9b618ac256ce3c976543861b93cd34cb24df5105ee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:f413689d304b70249461c790486ef7415f44b37aa573ea1b62fe0b13ea791628- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5270204116
- Bitcoin block existence check
- https://blockstream.info/api/block/960250
Full record
Track page: Intro (New Hard Blow) · Machine-readable JSON-LD