OT-2026-000014798
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, single 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-2026-000014798) never changes.
Identity and time
| Publication number | OT-2026-000014798 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d094-780a-b438-0ea114dc326b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014798 |
| Status | PUBLIC |
Content hashes
| Canonical text | a945f858e352b0c13f5801b0c413a07ea4731059856b83dfada6641b8ad9f2ac |
|---|---|
| Markdown | 19790f3b21a89b3907f6fa0c10ecf1418e4ec9010bdbdb2d3a2bf713299f8bcc |
| Publication page | 9300c39f9314bc0fa1c2f5d505ca437b7cb392f2b634689c1b5c51b6057c2e1c |
| Manifest | 731dcd00ff8c3b3f13a0a70d8783e0132986667847304dfeb843acea47ce37a2 |
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 | ngWsOBQxN8DeL1OF5ArIpELk3iSAFrizKAVcnoZz72Y1OfeHKGRFZ599C8z3t2DvATIfhsDq1aiD97q093mrDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:06:41.599998Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014798observed 9300c39f9314bc0fa1c2f5d505ca437b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:41.583146Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014798/manifest.jsonobserved 731dcd00ff8c3b3f13a0a70d8783e013...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:41.567764Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014798/publication.mdobserved 19790f3b21a89b3907f6fa0c10ecf141...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:41.550270Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014798/publication.txtobserved a945f858e352b0c13f5801b0c413a07e...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. |
|---|