OT-2026-000009376
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, two 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-2026-000009376) never changes.
Identity and time
| Publication number | OT-2026-000009376 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7561-756d-bebf-9b17ca1dd4c8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009376 |
| Status | PUBLIC |
Content hashes
| Canonical text | fd1bda5d5ce73b15d9ce201ee84f9949d91d3a8edd5413fb2b8b324885a5573d |
|---|---|
| Markdown | acd560cb93eda3bd3dc15012fd2eaaf1a3c8752e889d6a9c5e9c33c96e323600 |
| Publication page | 9de85d0e726126fea930082fd1336f094552208caf39f1f6d21afa007dfddc93 |
| Manifest | ad4dda350c2cb0763ecf8df6e2706ca4532b23b1828f6e25c09beee2fb6b7a16 |
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 | OvsXihtrUpE6vydmmPt5QOo4jq7Qt8pZilbMqcw01HpuR5p+rKb7gyaEsxAwWLiLgm0CWPNnj6UAIIv2qT3rCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:16:38.850935Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009376observed 9de85d0e726126fea930082fd1336f09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:38.830590Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009376/manifest.jsonobserved ad4dda350c2cb0763ecf8df6e2706ca4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:38.810803Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009376/publication.mdobserved acd560cb93eda3bd3dc15012fd2eaaf1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:38.794210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009376/publication.txtobserved fd1bda5d5ce73b15d9ce201ee84f9949...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. |
|---|