ISRC USHM21876619
Verified recording
USHM21876619 is “Tempestad” by Última Dosis,
registered on the CopyrightChains blockchain with CopyrightID
0x12660a0c3eef07b012d11443d6ee78b0ad6c104e3fc23614a2cc308f178a711c and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21876619.
Recording identifiers
- ISRC
- USHM21876619
- Title
- Tempestad
- Artist
- Última Dosis
- CopyrightID (CopyrightChains transaction hash)
0x12660a0c3eef07b012d11443d6ee78b0ad6c104e3fc23614a2cc308f178a711c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:89e1fb5efe0220bf0010c31ce3589d3059e0089d1b8b6c14477e676a9af875ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21876619
- Bitcoin block existence check
- https://blockstream.info/api/block/960121