OT-2026-000016277
Publication integrity record
Three cup vacuum gripper, three outlet manifold, three stage ejector, manifold pressure sensor, 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-2026-000016277) never changes.
Identity and time
| Publication number | OT-2026-000016277 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d11-74d9-924e-579e0cdc6eaa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016277 |
| Status | PUBLIC |
Content hashes
| Canonical text | c59afbe10c9feb9ddd739df5a193f82665c14a7f05bf07b987477b6e403119b7 |
|---|---|
| Markdown | 9940f4f9153c185cceca4794d1bf1dbbdaae0b3adea1aeb8efb186d04374fc26 |
| Publication page | d004c7b971cf36e52c513c55134cf90b1f9bac1b4e1707c924c18c8afcacad19 |
| Manifest | 57285880db0fc31b28daf052570917054fdd6716b72d3f1d0cf12e96bdc45f21 |
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 | MsduQgx0C+LuKSfQ0VW+RAKW8dzZI5mtk3hDNFsGJ2rClqmxZjIlyzIHv5LUJ0F/wQ1LdQ1F0yGaoDKWxNPaCQ== |
| 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
| 2026-09-17T12:03:45.717276Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016277observed d004c7b971cf36e52c513c55134cf90b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:45.700668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016277/manifest.jsonobserved 57285880db0fc31b28daf05257091705...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:45.682397Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016277/publication.mdobserved 9940f4f9153c185cceca4794d1bf1dbb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:45.664767Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016277/publication.txtobserved c59afbe10c9feb9ddd739df5a193f826...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. |
|---|