OT-2026-000055138
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, pump fed, supply line pressure sensor, vented before set-down
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-2026-000055138) never changes.
Identity and time
| Publication number | OT-2026-000055138 · never reused |
|---|---|
| Internal UUID | 01a0ae86-5e82-7051-bbe1-a853aa3b8cbd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:40:36.756598Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000055138 |
| Status | PUBLIC |
Content hashes
| Canonical text | d47e529d3b8d9cada14ccd55a446f970d66f218ad26de611b339eb33601e7efe |
|---|---|
| Markdown | a11b0ebf649e062ecd866bd2ebf1f04175772a0a7c62228763e921f7ffef3f97 |
| Publication page | ede3411e22c9733198125566c97667ede54e5f16846a9a0f878ac4562af65673 |
| Manifest | a13488cda9d9265a59620e3c6b96ede8f2d620455216212f4c17265b170d33c5 |
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 | 2mfmZ8XyWDbpYwb9KPzBxdEtudTM9yuLwKGbZcpI6jiaXbdJsJBx18gluWYUTB7BVgngTu/VikiixzTyL+LpDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:53:18.777400Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055138observed ede3411e22c9733198125566c97667ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:53:18.758445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055138/manifest.jsonobserved a13488cda9d9265a59620e3c6b96ede8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:18.736369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055138/publication.mdobserved a11b0ebf649e062ecd866bd2ebf1f041...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:18.715783Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055138/publication.txtobserved d47e529d3b8d9cada14ccd55a446f970...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. |
|---|