ISRC PHI011806898
Verified recording
PHI011806898 is “Speak Softly” by Larry Kusik,
registered on the CopyrightChains blockchain with CopyrightID
0x7468299d38ddd15cccf9bf8f1e6787a7306eee5852b36d74d1b0df911dd47356 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PHI011806898.
Recording identifiers
- ISRC
- PHI011806898
- Title
- Speak Softly
- Artist
- Larry Kusik
- CopyrightID (CopyrightChains transaction hash)
0x7468299d38ddd15cccf9bf8f1e6787a7306eee5852b36d74d1b0df911dd47356
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:3e4a6823ee1946bc452da92fc853958b4c7d47beedbe7fea2af036e87e405bfe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PHI011806898
- Bitcoin block existence check
- https://blockstream.info/api/block/960418