OT-2026-000011371
Publication integrity record
Four cup vacuum gripper, four outlet manifold, single stage ejector, manifold pressure sensor, vented 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-2026-000011371) never changes.
Identity and time
| Publication number | OT-2026-000011371 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-88fe-7288-b580-175a89e461d2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:23.703080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011371 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9772cac584994ea84e0ba89b5a7f955b3cf9354aaa25fa8eb9157837b4228030 |
|---|---|
| Markdown | bf0cfd2a2737088e3e98923f809a3a7e3a6609fd9b8e0098909a1ef3cc6ba4d1 |
| Publication page | ecb844f55a97d1c50b4d560c3e70efae7ffd068ea36337d86685286caddd7919 |
| Manifest | c6b01a44c2fe3d33572c2a1296c0f81b2b58dea99ce425bcb3e8b1fe328eff6f |
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 | kuh+bnFUg+rJcnrhSNB/BONf9hgUCLsnsf6VoJKLVamogFqYfNBLdu/kdMpzAVCIdoBQUgJf2NAYuktfAAPdAg== |
| 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
| 2026-09-17T12:13:06.551800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011371observed ecb844f55a97d1c50b4d560c3e70efae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:06.526312Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011371/manifest.jsonobserved c6b01a44c2fe3d33572c2a1296c0f81b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:06.501188Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011371/publication.mdobserved bf0cfd2a2737088e3e98923f809a3a7e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:06.391293Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011371/publication.txtobserved 9772cac584994ea84e0ba89b5a7f955b...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. |
|---|