OT-2026-000094718
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, pump fed, 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-2026-000094718) never changes.
Identity and time
| Publication number | OT-2026-000094718 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dec-77c8-a429-b9273313fd77 · 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-2026-000094718 |
| Status | PUBLIC |
Content hashes
| Canonical text | 40d8dddb1d90904ea20609e950b049ff3195738cf565a9dc96e2302a765ce314 |
|---|---|
| Markdown | 4705a4a2698f8be01892edf3e3b172fbe5269e8f92012d572bb0e9f0ee74d27d |
| Publication page | d37afd745442041e64d3597df7fb7cd0e0d4ce415679e0da355fe8296cc08794 |
| Manifest | 3c283a21774cdbffd4ba31f333aa78baef63340b089027e0b38d00b1b973d2ae |
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 | 9BQMq1cwCUOPioToH4ufjnxEIDhy9zGCtqVD4QojXkYgkWhWHCP2ExZeEvBzb7h4v0/pcdx3D+Z/7+yNWtFoDw== |
| 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
| 2026-09-17T09:37:10.736316Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094718observed d37afd745442041e64d3597df7fb7cd0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:10.719261Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094718/manifest.jsonobserved 3c283a21774cdbffd4ba31f333aa78ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:10.702948Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094718/publication.mdobserved 4705a4a2698f8be01892edf3e3b172fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:10.683867Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094718/publication.txtobserved 40d8dddb1d90904ea20609e950b049ff...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. |
|---|