OT-2026-000070332
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, vented 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-2026-000070332) never changes.
Identity and time
| Publication number | OT-2026-000070332 · never reused |
|---|---|
| Internal UUID | 01a0ae91-545e-7aae-8dc3-02813ebb9dcc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070332 |
| Status | PUBLIC |
Content hashes
| Canonical text | 943a55a920fd2a628685ab30813637668b6ffecdfce7d8a0025a0e5aa801183b |
|---|---|
| Markdown | 13194dff9cd78ea93911a427330d0e0a83ad6718e60ccaca35d05c0f3cae2ca7 |
| Publication page | c2c4831a227392a8e19c9bb7193e09c8d16ca02474b040c3ff637753ad101894 |
| Manifest | 2101834a1b1e6e5ea2ae37e99462a3f01226d3a3af1902902ef1af5a92dbc1b6 |
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 | ouH0jVSIdUGmpt3GC4P+r5BhljYwQwsPzh640L+51mM15Je8NKD3I7vSHuhnsTF1q6j/4KBGIp10NYgrGgIvBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:26:07.480383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070332observed c2c4831a227392a8e19c9bb7193e09c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:07.464459Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070332/manifest.jsonobserved 2101834a1b1e6e5ea2ae37e99462a3f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:07.447744Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070332/publication.mdobserved 13194dff9cd78ea93911a427330d0e0a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:07.428838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070332/publication.txtobserved 943a55a920fd2a628685ab3081363766...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. |
|---|