OT-2026-000009196
Publication integrity record
Foam pad vacuum gripper, common isolation valve, two stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000009196) never changes.
Identity and time
| Publication number | OT-2026-000009196 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31b9-74e2-960b-56a19676d003 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009196 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3589e2c2fabc09cf82595c4345ccff6c9d5ae9b1cce8bd52a2ae27b14fa46a41 |
|---|---|
| Markdown | c479dac49442afbde0eafceadb9b2a81d0d6e7335a22f0b569e1dfbf61d3d74c |
| Publication page | f1c631723e59250eba4d386fed852d646496a08ff7e871d399c4e22c8760835d |
| Manifest | ff2cbd5a356ecfdce22115abe86665daa232011240dad2f845a1cd1b36a11be9 |
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 | 2jgvHnimsKPSlSrXEo+YglCnjTq+Qeaqd0cFpXRuqLQCCG6Z3EV7n70lMYQMpockCjUOvTcuB/+IIR/+VLhRAw== |
| 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
| 2026-09-17T12:17:54.837307Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009196observed f1c631723e59250eba4d386fed852d64...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:54.819655Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009196/manifest.jsonobserved ff2cbd5a356ecfdce22115abe86665da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:54.800483Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009196/publication.mdobserved c479dac49442afbde0eafceadb9b2a81...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:54.781258Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009196/publication.txtobserved 3589e2c2fabc09cf82595c4345ccff6c...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. |
|---|