OT-2026-000102267
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, three stage ejector, pulsed blow-off after 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-2026-000102267) never changes.
Identity and time
| Publication number | OT-2026-000102267 · never reused |
|---|---|
| Internal UUID | 01a0aea4-50f3-718c-9653-c8c2fa26e17d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:19.361569Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102267 |
| Status | PUBLIC |
Content hashes
| Canonical text | f048b66ffb32bbb76157bb7324fb8f3ab6135af91114e8dfe11e21198c7e2395 |
|---|---|
| Markdown | 96939f5f8c4c61d102842adfa2caeb9ad52441c1b9b2d9c47c054d494007e7b7 |
| Publication page | d5177ed48958b599c8dc2c00b1775ad4a398f61adcc4191c0a33ffb3b16b9ae5 |
| Manifest | 841e06a7dc8f3ad15e06a6939dcde4d0a8de4f51fc37e763f189a63a04366f08 |
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 | MYS/8R8VPZb3nPdaschprUi7T5K5wrNFNJoR5c+FohZo/v8jKA6+aTEeyriaohnbTtiDI94ZB9gyX/QlCHisBA== |
| 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
| 2026-09-17T09:25:27.234739Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102267observed d5177ed48958b599c8dc2c00b1775ad4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:27.215660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102267/manifest.jsonobserved 841e06a7dc8f3ad15e06a6939dcde4d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:27.195588Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102267/publication.mdobserved 96939f5f8c4c61d102842adfa2caeb9a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:27.176980Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102267/publication.txtobserved f048b66ffb32bbb76157bb7324fb8f3a...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. |
|---|