OT-2026-000063264
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000063264) never changes.
Identity and time
| Publication number | OT-2026-000063264 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94ab-7a0a-920a-8339f98ba57d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063264 |
| Status | PUBLIC |
Content hashes
| Canonical text | c0a3e5924cd2088b888dd3025d2f80c6fd27801722b9a70340d70d9288cad8d0 |
|---|---|
| Markdown | e8ed2f8d58ad3c96f256da59f5e37d6cb23dd2cd2a3cb8233933715cd0d220c4 |
| Publication page | 50dfe0ca1757f8784d32a5925c913ebeec7478df03371ff8f9098c893b57cc05 |
| Manifest | e97c2dcf96977686856787238bb85c337de76aaa25289be3258ccafce65c32de |
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 | 1Cy8WkyHBiODg2XidLHeDj6ws0wPXOD6eb4yuDMsHl5Fts5hoPn1eMEKckSbH92NK3OWc7GHtywNX8VVSS8DBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:39:09.127627Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063264observed 50dfe0ca1757f8784d32a5925c913ebe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:09.108218Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063264/manifest.jsonobserved e97c2dcf96977686856787238bb85c33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:09.090975Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063264/publication.mdobserved e8ed2f8d58ad3c96f256da59f5e37d6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:09.072814Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063264/publication.txtobserved c0a3e5924cd2088b888dd3025d2f80c6...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. |
|---|