OT-2026-000059412
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, sustained blow-off after set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000059412) never changes.
Identity and time
| Publication number | OT-2026-000059412 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8617-7ee3-8672-26608123e54f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059412 |
| Status | PUBLIC |
Content hashes
| Canonical text | 601f238273b87c5cec5f563a5f29c5833f6bd3443ccbfc3b981ab8c747359526 |
|---|---|
| Markdown | 1a6122526cdba977c0296e408ac95e9dd6f9093f9657832016868e261266cc4a |
| Publication page | e735f52335f325361e8ac0c825c96357768b250157d6820a55a415cd29146a59 |
| Manifest | 30c9a85505091bbc5e860ac3465718c2bf28c09b9a3be53cc4de90ed750530a8 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | +XUkl+xzztjP19nA+OVEvunWf/nqdvWv+eOBnp9HVZ/MFVtYpmX/U6LDHHWoCzJPxmG/OOTnGlwdDTI7/M8vAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:05.947462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059412observed e735f52335f325361e8ac0c825c96357...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:05.928890Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059412/manifest.jsonobserved 30c9a85505091bbc5e860ac3465718c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:05.910613Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059412/publication.mdobserved 1a6122526cdba977c0296e408ac95e9d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:05.893526Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059412/publication.txtobserved 601f238273b87c5cec5f563a5f29c583...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|