ISRC USUM72009362
Verified recording
USUM72009362 is “Antivirus” by Nacho,
registered on the CopyrightChains blockchain with CopyrightID
0x251dfa92833d72f6c755edca08e3a91ea7cb9e6e91b608da10391dea5d65c1cf and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72009362.
Recording identifiers
- ISRC
- USUM72009362
- Title
- Antivirus
- Artist
- Nacho
- CopyrightID (CopyrightChains transaction hash)
0x251dfa92833d72f6c755edca08e3a91ea7cb9e6e91b608da10391dea5d65c1cf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:bfb1cb1bc42d73ae1e7889d8fedb58813533973210a9587724a6a88e13c4f025- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72009362
- Bitcoin block existence check
- https://blockstream.info/api/block/953528