OT-2026-000039114
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three 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-2026-000039114) never changes.
Identity and time
| Publication number | OT-2026-000039114 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9673-7b06-9963-00d393dd270a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039114 |
| Status | PUBLIC |
Content hashes
| Canonical text | b10e6cf3340440364e220b7111a5bea0f181552d210989e1ab9d2ab0df2a0c1d |
|---|---|
| Markdown | 9d9c467969b567bd05dc1db096e156ce9c660e23d5db20610ce71e14e3f8d5f7 |
| Publication page | d733a65509c1a1f7441ab4a86a3572662d0b972a297c3df44147925bef0efc82 |
| Manifest | 1f840dad97d941418eb9b944e53fd772155882e70a7678aea5a1890af948cf9b |
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 | VepxSyVMBH0L1Hhp2fuFU/7FJ3CQqBtcXwK386EASCmXiPV89FP1Ott4VGlQaRxBittD7OU8pKuLC61IEQeGCA== |
| 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
| 2026-09-17T11:20:36.430740Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039114observed d733a65509c1a1f7441ab4a86a357266...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:36.412533Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039114/manifest.jsonobserved 1f840dad97d941418eb9b944e53fd772...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:36.393785Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039114/publication.mdobserved 9d9c467969b567bd05dc1db096e156ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:36.375103Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039114/publication.txtobserved b10e6cf3340440364e220b7111a5bea0...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. |
|---|