ISRC USA4N1300063
Verified recording
USA4N1300063 is “Sing out, Earth and Skies” by Marty Haugen,
registered on the CopyrightChains blockchain with CopyrightID
0x0a525b31c7fe26311a79225c5c6173c6423984703c998d44f847591e27ac9031 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1300063.
Recording identifiers
- ISRC
- USA4N1300063
- Title
- Sing out, Earth and Skies
- Artist
- Marty Haugen
- CopyrightID (CopyrightChains transaction hash)
0x0a525b31c7fe26311a79225c5c6173c6423984703c998d44f847591e27ac9031
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:790627c4ee6bc0f185be5a483c2d26acd0bf9669f3d49f328a8336520592c575- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1300063
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Sing out, Earth and Skies · Machine-readable JSON-LD