ISRC USA4N1300906
Verified recording
USA4N1300906 is “Envía Tu Espíritu” by Bob Hurd,
registered on the CopyrightChains blockchain with CopyrightID
0x81fd8a3bbe4cc3c70bfa2651224e5fef64e655b7f8aa528634bceefa763b21bb and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1300906.
Recording identifiers
- ISRC
- USA4N1300906
- Title
- Envía Tu Espíritu
- Artist
- Bob Hurd
- CopyrightID (CopyrightChains transaction hash)
0x81fd8a3bbe4cc3c70bfa2651224e5fef64e655b7f8aa528634bceefa763b21bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:685f8f54bd87b413d3448bc3e3405206fa24229c2edb03750fba1159753f1674- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1300906
- Bitcoin block existence check
- https://blockstream.info/api/block/960117