OT-2026-000062966
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, vented 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-2026-000062966) never changes.
Identity and time
| Publication number | OT-2026-000062966 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94a8-7c50-ae5b-f77820d752c8 · 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-2026-000062966 |
| Status | PUBLIC |
Content hashes
| Canonical text | d153a34116c4cf311a69b000f585e8dc4b3bef312ac9bf1d2bcf788feda89089 |
|---|---|
| Markdown | de29c2b64be8598db53eb4c5aee270ced1769b737032b31b2e8205c2a863a169 |
| Publication page | 7077d03e7d017170cc166761f46ebf373ed72b7bfc700e044b844876563b93b5 |
| Manifest | 71de3c282f74d260445de7ea8fd10981ba1b77b03379b42bcc694152f1251861 |
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 | 7/oFwmtGKmdVUeeQojmbJv/HB3yjxUCZmd23eugcuG3UghWE40dWcgyG/ln3iyHHQSE3CPlzWgKFjXgl3lkPAw== |
| 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
| 2026-09-17T10:40:28.665174Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062966observed 7077d03e7d017170cc166761f46ebf37...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:28.645154Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062966/manifest.jsonobserved 71de3c282f74d260445de7ea8fd10981...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:28.625637Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062966/publication.mdobserved de29c2b64be8598db53eb4c5aee270ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:28.603482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062966/publication.txtobserved d153a34116c4cf311a69b000f585e8dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:41.821629Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062966observed 7077d03e7d017170cc166761f46ebf37...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:41.805207Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062966/manifest.jsonobserved 71de3c282f74d260445de7ea8fd10981...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:41.789370Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062966/publication.mdobserved de29c2b64be8598db53eb4c5aee270ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:41.772968Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062966/publication.txtobserved d153a34116c4cf311a69b000f585e8dc...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. |
|---|