ISRC USBMS1600271
Verified recording
USBMS1600271 is “Una Vaina Callao” by Shadow Blow,
registered on the CopyrightChains blockchain with CopyrightID
0x5e59df510a6a6851d245e8d6f35af7408ed62ba891bebf8713551cccacb680ec and independently timestamped
in Bitcoin block 959132 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBMS1600271.
Recording identifiers
- ISRC
- USBMS1600271
- Title
- Una Vaina Callao
- Artist
- Shadow Blow
- CopyrightID (CopyrightChains transaction hash)
0x5e59df510a6a6851d245e8d6f35af7408ed62ba891bebf8713551cccacb680ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T13:20:46+00:00
- Bitcoin block
- 959132
- Canonical record hash
sha256:a84f468c4f459fc1bb23fe0522d31d65015431b9a8d859f854609c0de6d211ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBMS1600271
- Bitcoin block existence check
- https://blockstream.info/api/block/959132