OT-2026-000051093
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, vented 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-2026-000051093) never changes.
Identity and time
| Publication number | OT-2026-000051093 · never reused |
|---|---|
| Internal UUID | 01a0ae82-c7b5-7957-a3e8-f7767e4e958d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:36:41.548889Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051093 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2bf1bfdad91a1ce76c80dc828dfa7298de3fe2ca85232c4def2029bcd7a1ff51 |
|---|---|
| Markdown | 3fdf07a663c70163397dc49c3e80af9e61e729d2e53dfe68ef624d8456cf2fec |
| Publication page | 023cdc888db05c1ea2c31cb9a5b47c0a961ed02bd3b51f82e38816c26e0d323d |
| Manifest | 35ff50df936f13aab9f20138d312a3a25281e7574bccb86baa2f05943964ef11 |
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 | Wixl1ystqZ3P2Svg/XW3l1nBGv4B2wKGUaDIZfxGYRs3s4mHT6hwvc/yFipwraz2DRq0Hs81oMv1kIbivoFfAg== |
| 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
| 2026-09-17T11:01:01.993463Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051093observed 023cdc888db05c1ea2c31cb9a5b47c0a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:01:01.973699Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051093/manifest.jsonobserved 35ff50df936f13aab9f20138d312a3a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:01:01.955367Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051093/publication.mdobserved 3fdf07a663c70163397dc49c3e80af9e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:01:01.935955Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051093/publication.txtobserved 2bf1bfdad91a1ce76c80dc828dfa7298...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. |
|---|