ISRC USA4N1200520
Verified recording
USA4N1200520 is “Por Tu Cruz/Save Us, Savior” by Bob Hurd,
registered on the CopyrightChains blockchain with CopyrightID
0x3aae1ec30462f19106993b4d1d66ce602465befaedbde1131f9a37f516cfaf6b and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1200520.
Recording identifiers
- ISRC
- USA4N1200520
- Title
- Por Tu Cruz/Save Us, Savior
- Artist
- Bob Hurd
- CopyrightID (CopyrightChains transaction hash)
0x3aae1ec30462f19106993b4d1d66ce602465befaedbde1131f9a37f516cfaf6b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:6a163ce8bd89cdb02aee542b37ee13581d2436e7fba9cd899fb18ac14d8d9ab7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1200520
- Bitcoin block existence check
- https://blockstream.info/api/block/960410
Full record
Track page: Por Tu Cruz/Save Us, Savior · Machine-readable JSON-LD