OT-2026-000094843
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, 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-2026-000094843) never changes.
Identity and time
| Publication number | OT-2026-000094843 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dee-7209-931f-389af85015e2 · 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-2026-000094843 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2eec6f2170ef60b9bd044a32810acce3487ec5d91677965bf3df4a3068ebd539 |
|---|---|
| Markdown | 1c8ef2d69afaf90697594612e6659faefa49ff52451391e4df43dcd3f7ab3bc0 |
| Publication page | 40f87e0f644ffa154ebebb759499c35bf63a94d209f0070d55255fab4e3dc644 |
| Manifest | 86eb662702178c4ce757fb89c6a62b01522278a4ed4ceef8b7b954a9d2b1a4b2 |
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 | DLuyIsNS3xrTgjs+vJbqtdRFD08SrtNFYiYSX2gt8ZtTUt4yEHfjU0MpE7aY/s5VfoDAATV3U91xuV2BMmb2AQ== |
| 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
| 2026-09-17T09:37:20.236237Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094843observed 40f87e0f644ffa154ebebb759499c35b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:20.219430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094843/manifest.jsonobserved 86eb662702178c4ce757fb89c6a62b01...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:20.203076Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094843/publication.mdobserved 1c8ef2d69afaf90697594612e6659fae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:20.187229Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094843/publication.txtobserved 2eec6f2170ef60b9bd044a32810acce3...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. |
|---|