OT-2026-000094130
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, two 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-2026-000094130) never changes.
Identity and time
| Publication number | OT-2026-000094130 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cb-7be5-a691-10afc418c34e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094130 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4a6a72b8a9557b95562a3d80a0ca0a567531ec3c4b17cb70c4ad576157007c9e |
|---|---|
| Markdown | 8902f23ce450a56a8ada904a8d427aeb657b0a849de79105964e16f1e0030ed5 |
| Publication page | 5b96900c755abb957500ebbba32cf18f810e9470a2d0a39d973f654537846993 |
| Manifest | 60d404cd69a843aad99252ceddd3d9381e5d5f337985b0fb7ea911dca55b3066 |
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 | jYVMMOMDnY2jOl17a2v+JRfNYkIIzlAroMs7Uf2BQvISsMog/rS2CtO/mu2L+iy0iQC/FhmnAyM5mW0Qq52yAw== |
| 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
| 2026-09-17T09:38:34.572284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094130observed 5b96900c755abb957500ebbba32cf18f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:34.555065Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094130/manifest.jsonobserved 60d404cd69a843aad99252ceddd3d938...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:34.536483Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094130/publication.mdobserved 8902f23ce450a56a8ada904a8d427aeb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:34.517320Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094130/publication.txtobserved 4a6a72b8a9557b95562a3d80a0ca0a56...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. |
|---|