ISRC USHM91621389
Verified recording
USHM91621389 is “Primavera” by Diego Guerrero,
registered on the CopyrightChains blockchain with CopyrightID
0x7b5740185e182b78647e4ec74a845c9817a57a4e0bb123739f4799f293cd50de and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91621389.
Recording identifiers
- ISRC
- USHM91621389
- Title
- Primavera
- Artist
- Diego Guerrero
- CopyrightID (CopyrightChains transaction hash)
0x7b5740185e182b78647e4ec74a845c9817a57a4e0bb123739f4799f293cd50de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:fcb5b2b2f646c4e7f986ff6e2c047abfa2b4c71b1c476cce17cecf5433ce7556- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91621389
- Bitcoin block existence check
- https://blockstream.info/api/block/960216