OT-2026-000094841
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, single stage ejector, manifold pressure sensor, sustained 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-2026-000094841) never changes.
Identity and time
| Publication number | OT-2026-000094841 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dee-7657-a5ae-982e52b8738e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094841 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7b1ed09d677f3cc3d2a6ebb099300474801eb8ccf37120f1dd22d1337e85ee00 |
|---|---|
| Markdown | e8c8d79514aa15ba9c5de9a67500b9211665625e9c89881f31dda4dcaf5c51e6 |
| Publication page | c16f1c614941adc33cbe826b571861133a6e0bc9c0f68e35876b0b52556f9b9a |
| Manifest | 96f197d08ff6c15d40eefc379a85e92aad3e29fea32f9513d29c8d614aceb5fb |
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 | 1eAsMIVVngQuKTxOk0U0szPS+pE7I4Hjv+bo5x04KEbZEOoaUPZaa+DQ32yvAP9PlMpaqIE5VZanf7P/vXSgDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:20.095764Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094841observed c16f1c614941adc33cbe826b57186113...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:20.077142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094841/manifest.jsonobserved 96f197d08ff6c15d40eefc379a85e92a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:20.061709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094841/publication.mdobserved e8c8d79514aa15ba9c5de9a67500b921...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:20.045048Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094841/publication.txtobserved 7b1ed09d677f3cc3d2a6ebb099300474...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. |
|---|