OT-2026-000059579
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, single stage ejector, supply line pressure sensor, pulsed blow-off before set-down, on a tool changer
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-2026-000059579) never changes.
Identity and time
| Publication number | OT-2026-000059579 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec23-73d1-b453-a6f231b56ea7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059579 |
| Status | PUBLIC |
Content hashes
| Canonical text | 120602e12faee89b020738bbc17326a31f63ff13472181782fef858abe96cbb9 |
|---|---|
| Markdown | 196e202d9f068070e22eb44e85cf5d677a2bd7876d204e28d81b1ae0a69c26cd |
| Publication page | 3f39f77e88806f02226b1bc002a9bdb384ce91244a39e3ff2341aa68bc423ed8 |
| Manifest | cfc6a8b9567cb1f27a0b0ec9ed05aa9f8ac0eeb66157f579e23f1a2acb8d8a81 |
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 | UrEFE9XUcTpmLpXJasP3sleehyPXsi8fedb2THqNNf1XZXW6fKJlImRCqM7/dzknZcJO0d3Qfi4vd19C/1AQAA== |
| 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
| 2026-09-17T10:44:13.688656Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059579observed 3f39f77e88806f02226b1bc002a9bdb3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:13.671096Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059579/manifest.jsonobserved cfc6a8b9567cb1f27a0b0ec9ed05aa9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:13.654199Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059579/publication.mdobserved 196e202d9f068070e22eb44e85cf5d67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:13.634648Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059579/publication.txtobserved 120602e12faee89b020738bbc17326a3...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. |
|---|