OT-2026-000023752
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three 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-2026-000023752) never changes.
Identity and time
| Publication number | OT-2026-000023752 · never reused |
|---|---|
| Internal UUID | 01a0ae70-aed5-7925-bc29-65d5fbb1cb52 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:55.528856Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000023752 |
| Status | PUBLIC |
Content hashes
| Canonical text | 044f56a39465a8b9c54b8c4e8d8a1fbaca64463415425d18a463f4fac54e32f0 |
|---|---|
| Markdown | d937fdd406ee24f18a3da313c48e1e4faa6e2146da44cfb6239e0249273838df |
| Publication page | dac3b215470c00062963e2860e777d252f5f51c7838972ad9044b8ca78974473 |
| Manifest | c0cfffac7496399ad1c1e64b240a079cceccd7045e588a433b61f801e21231db |
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 | elEk1dTrIufGgU+q/UgDQRpqrmns5T1FqUS2mepnN8pHoifK2LVESpHviFshcI8qYQcS/EE8sDT0fMOCE+B5AQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:50:06.249564Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023752observed dac3b215470c00062963e2860e777d25...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:06.224881Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023752/manifest.jsonobserved c0cfffac7496399ad1c1e64b240a079c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:06.202425Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023752/publication.mdobserved d937fdd406ee24f18a3da313c48e1e4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:06.182094Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023752/publication.txtobserved 044f56a39465a8b9c54b8c4e8d8a1fba...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. |
|---|