OT-2026-000010947
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, pulsed blow-off before 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-2026-000010947) never changes.
Identity and time
| Publication number | OT-2026-000010947 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540d-7c30-acd5-67387147d97e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010947 |
| Status | PUBLIC |
Content hashes
| Canonical text | 78f4505fe9b15a3449aad80c09f152270cbcde246682020bcd1e160225ec7ec5 |
|---|---|
| Markdown | 13abf4d2a3aa114c956e5b17b406257a739fce58f7db6b57e732558fa98a8b42 |
| Publication page | 2b56acc7bae38fd3882e4eb2292224fa3fb64da62ce644973a2acee687009352 |
| Manifest | 57ead54cd1b2e59589330ab560c6ab276ba5e1c6d1286ce02a5173b5d56d3032 |
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 | MS65MFIH4fhmCDWFU5ZRsr05CFaQiqKUnD5ADoHv8GTvHwiS94IYK+EpSLFenX1HdOZYw/g3HMGSwwC/oJaOCw== |
| 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
| 2026-09-17T12:13:44.207491Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010947observed 2b56acc7bae38fd3882e4eb2292224fa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:44.186106Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010947/manifest.jsonobserved 57ead54cd1b2e59589330ab560c6ab27...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:44.167540Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010947/publication.mdobserved 13abf4d2a3aa114c956e5b17b406257a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:44.147078Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010947/publication.txtobserved 78f4505fe9b15a3449aad80c09f15227...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. |
|---|