OT-2026-000092586
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, three stage ejector, supply line pressure sensor, sustained 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-2026-000092586) never changes.
Identity and time
| Publication number | OT-2026-000092586 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fe-7a89-93db-1724456e44fb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092586 |
| Status | PUBLIC |
Content hashes
| Canonical text | 811f7b54dbe3c55690448ece51688eec53d1925a4c12e4b1074b7468e5f959a5 |
|---|---|
| Markdown | a39256bf1e7c6935bda11d5cd41b11c3ed1037b5939d3f41e143d3dbe1a4b567 |
| Publication page | 5089e7c7bc784046ad50846659d3b83e53fbbe43b11f2e068eb161cd6fadad4d |
| Manifest | 6cdcf8acd961c0437e071915e2dae8419f0a595cee13a1364d9b449d8d238fc6 |
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 | DbrSNjnHp+wkK59AjLgHVagX+0rMQVk0K8AISM2MpeMpVYidlJkhRNh7AgC3u2sh9jdTEkJW/0PWID/LRODlCw== |
| 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
| 2026-09-17T09:41:11.014952Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092586observed 5089e7c7bc784046ad50846659d3b83e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:10.997522Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092586/manifest.jsonobserved 6cdcf8acd961c0437e071915e2dae841...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:10.979630Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092586/publication.mdobserved a39256bf1e7c6935bda11d5cd41b11c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:10.961796Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092586/publication.txtobserved 811f7b54dbe3c55690448ece51688eec...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. |
|---|