OT-2026-000065140
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000065140) never changes.
Identity and time
| Publication number | OT-2026-000065140 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1df9-7395-8d3a-b11861d3e84f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065140 |
| Status | PUBLIC |
Content hashes
| Canonical text | dae2736746a82eb2db247bdf856d149be16b4f4fcd9305bbe5b495d7d378e843 |
|---|---|
| Markdown | d276c51f42e5f2f1a21b5f6ae4abb4c833352037cc40d4225800aae66a81c7a9 |
| Publication page | 7f549910c493ccd62e8a5999e8bc4949d98f3940dc3c5cf0b21af40b8d374788 |
| Manifest | 86de13ff8dd330fb93c6dbafd889a9478e7a3f93d86d2447597e5ca42072bc5b |
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 | kABzsBjuOsalPf4TQyfyMiV9Q/sE7rnSlICQEFigrCUqTFrCJleFXSVwNQ8Fw0XWQ43GQdWP7dczUiaC3m2XBA== |
| 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
| 2026-09-17T10:34:58.446120Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065140observed 7f549910c493ccd62e8a5999e8bc4949...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:58.430092Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065140/manifest.jsonobserved 86de13ff8dd330fb93c6dbafd889a947...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:58.412791Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065140/publication.mdobserved d276c51f42e5f2f1a21b5f6ae4abb4c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:58.397497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065140/publication.txtobserved dae2736746a82eb2db247bdf856d149b...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. |
|---|