OT-2026-000066232
Publication integrity record
Two bellows cup vacuum gripper, two 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-2026-000066232) never changes.
Identity and time
| Publication number | OT-2026-000066232 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc3-72da-8860-acf68118bdff · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066232 |
| Status | PUBLIC |
Content hashes
| Canonical text | f09301d9e3abce87af54da98d8ba53bb6b34392dec0709be0d11237aaba86d64 |
|---|---|
| Markdown | b7d49b41be42947183d196b899225b860be9524c7dd666692336bef9bfbbacd7 |
| Publication page | 5bd6077aec5f7b6a9cb071e1e8b7fb68db94b25afdff5360bf7ebb46ec46e38d |
| Manifest | e61e9eb0a6d85c00f7bd2871bbe8e130d4652eda8e11653ed22314a09602c214 |
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 | Kj5ARVK/ewBSWyv6ULYEJhAKh1WfMKX04g/59+WBa7B1KrLeQDeGlQ5T/tOAoWlh65fEeNsNr4FTReHIPYEHCw== |
| 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
| 2026-09-17T10:33:23.851847Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066232observed 5bd6077aec5f7b6a9cb071e1e8b7fb68...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:23.833518Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066232/manifest.jsonobserved e61e9eb0a6d85c00f7bd2871bbe8e130...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:23.817046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066232/publication.mdobserved b7d49b41be42947183d196b899225b86...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:23.799385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066232/publication.txtobserved f09301d9e3abce87af54da98d8ba53bb...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. |
|---|