ISRC USA2B2319187
Verified recording
USA2B2319187 is “For All We Know (The World May End Tomorrow)” by Mary Ocher,
registered on the CopyrightChains blockchain with CopyrightID
0x94cf9bdd5cdd887dfa2fd386915a1c3184d886dbe5f04c5d6062460fbfd6dd28 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B2319187.
Recording identifiers
- ISRC
- USA2B2319187
- Title
- For All We Know (The World May End Tomorrow)
- Artist
- Mary Ocher
- CopyrightID (CopyrightChains transaction hash)
0x94cf9bdd5cdd887dfa2fd386915a1c3184d886dbe5f04c5d6062460fbfd6dd28
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:a2a38665481a9a127fc2e8ac0d410548f587734e444a0668bd0830ebf01db223- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B2319187
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: For All We Know (The World May End Tomorrow) · Machine-readable JSON-LD