OT-2026-000009719
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, plant vacuum fed, 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-2026-000009719) never changes.
Identity and time
| Publication number | OT-2026-000009719 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7564-705f-bed3-e8fea601b8bc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009719 |
| Status | PUBLIC |
Content hashes
| Canonical text | 783d6e0ff6aa0a419bd96bc6f80e05b2cf0ed92e12dc90529eab14f95d0b08c0 |
|---|---|
| Markdown | 9148349f83efeed8e0ac28ad7791ce005dd25b553e3c44426d378c24280540ef |
| Publication page | eeb3707997bc3aef69cae53d6f7f2e537eba5c76b24eb2b577650497e975d1b4 |
| Manifest | ba2b23498aabc0280ea50c67354318fa120574d7624a13e022373e13c41735db |
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 | AS+TZDqTEh65w34qW7B08vPdXTzCHo3u88Ht7CFdWU66mCWQ7uKgm+Rra3saUbV7Z71+ws2pxikd1ljzwaM5AQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:12.886813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009719observed eeb3707997bc3aef69cae53d6f7f2e53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:12.867991Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009719/manifest.jsonobserved ba2b23498aabc0280ea50c67354318fa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:12.847283Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009719/publication.mdobserved 9148349f83efeed8e0ac28ad7791ce00...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:12.826037Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009719/publication.txtobserved 783d6e0ff6aa0a419bd96bc6f80e05b2...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. |
|---|