OT-2026-000009706
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, pulsed 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-2026-000009706) never changes.
Identity and time
| Publication number | OT-2026-000009706 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7564-7631-bb8f-74ac186e4184 · 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-2026-000009706 |
| Status | PUBLIC |
Content hashes
| Canonical text | 509b962caca37e3f627244c0011d84b9b8ec37be938351cdc3581ac8e713d307 |
|---|---|
| Markdown | 2f69a91b7d2b74620a8c5aaac87d33d59871f5aedc85e15b09bafbc0a9baae15 |
| Publication page | b8b7fb21263783e1f389ff47dc0458eb06f5b598b43e0947303b41968a51dff5 |
| Manifest | fdd4face509320834c8bda4a6b7fecaaf265e089c7a7ec885e6fe7a212ea2245 |
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 | EEgpGKp9wkxyf387yI+zg7Ha7a/qIQktNz0c0FUeSY791g7G6SES3pTGWrUCQMC1oyJCtim8fnpTmqHv7or3DA== |
| 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
| 2026-09-17T12:17:11.817410Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009706observed b8b7fb21263783e1f389ff47dc0458eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:11.795789Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009706/manifest.jsonobserved fdd4face509320834c8bda4a6b7fecaa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:11.775555Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009706/publication.mdobserved 2f69a91b7d2b74620a8c5aaac87d33d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:11.755256Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009706/publication.txtobserved 509b962caca37e3f627244c0011d84b9...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. |
|---|