OT-2026-000036264
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000036264) never changes.
Identity and time
| Publication number | OT-2026-000036264 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01cf-7c44-b827-9a88b7a1308c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036264 |
| Status | PUBLIC |
Content hashes
| Canonical text | d81ea977f97a3902f1a9aa9604fa84069e5d3b3e7ae22d03e0337c651594f3a9 |
|---|---|
| Markdown | 82ef0679edf49269c26ac84c1b06e36b4e22dc75e0cbff4f5970d860f99833b7 |
| Publication page | c77518ec663c2f6c525a9224f4b6244cf767706bbe76df23ddc120cfb74612d4 |
| Manifest | c4c5c4400b2dcf7f358f7e83180c4353b06009c4df9edf6956bb62c36077ce4f |
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 | nb3m7V/o1StO/n9bWBgwkgJJKwu3SmuubjixfRsIP46DF1jssz1UzvYqltHs/uWAxe3n5u8/d8tuold/cCo/CA== |
| 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
| 2026-09-17T11:26:31.340226Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036264observed c77518ec663c2f6c525a9224f4b6244c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:31.322655Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036264/manifest.jsonobserved c4c5c4400b2dcf7f358f7e83180c4353...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:31.302340Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036264/publication.mdobserved 82ef0679edf49269c26ac84c1b06e36b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:31.282357Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036264/publication.txtobserved d81ea977f97a3902f1a9aa9604fa8406...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. |
|---|