OT-2026-000066958
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, vented after 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-2026-000066958) never changes.
Identity and time
| Publication number | OT-2026-000066958 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-14fd-7d9d-b2f8-7e96e895c91a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:07.760615Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066958 |
| Status | PUBLIC |
Content hashes
| Canonical text | 097057f2d7d3bbfbe24d9bd65a91ddd0c376dc962093c7988511898d656fb33b |
|---|---|
| Markdown | 64f1f6cd230eb828be5d2225bca2c599d4cc3caeb8e958b5bf5a2f1bc44c8c2c |
| Publication page | f42406e0e88ef18ad762ef7e45967d81acf3d64918106a632b05d94dba4c6562 |
| Manifest | db8cd7b4966031a9cb9efc9f31927db763d2552b9a4997b886a0a87a99478fc9 |
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 | Zs0c3ePMnjvYDEPPKfeel2JX4mPS7+QVC8Ag/geMrArvRZQwRpAcSe+nZB8dQV1+jqna1Nt1bNexLutaZEQPBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:32:10.524982Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066958observed f42406e0e88ef18ad762ef7e45967d81...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:10.505365Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066958/manifest.jsonobserved db8cd7b4966031a9cb9efc9f31927db7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:10.486488Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066958/publication.mdobserved 64f1f6cd230eb828be5d2225bca2c599...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:10.469353Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066958/publication.txtobserved 097057f2d7d3bbfbe24d9bd65a91ddd0...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. |
|---|