OT-2026-000014662
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, pump fed, pulsed 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-2026-000014662) never changes.
Identity and time
| Publication number | OT-2026-000014662 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d093-7366-bb7e-135c959fc102 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014662 |
| Status | PUBLIC |
Content hashes
| Canonical text | 259fdc0cbd1653ec2db1e485ff06cf6f6ea03b6b34ec3dd3065e71a968373bba |
|---|---|
| Markdown | 125744b6ea730ecdbd43e1dcf6f9dc85bab0417bc46da74f93f106aed7a1837a |
| Publication page | 5ec1487efe52bd36ebedde7531ca2ab6eb73effc890ee414ae82561c6e5ff1a7 |
| Manifest | d04b5db9914a07fbcadc26294a338b5586146231ab8fede043e6e7160c0170b9 |
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 | xC8Mr6RuQZqemZGqeehmm8wgZ/Lg+miOPDgzw0r0j6moGFheGOGmG9Qgrqh/Zixr0OT0eC2V5RHG0oNByLNsDA== |
| 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
| 2026-09-17T12:06:30.596707Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014662observed 5ec1487efe52bd36ebedde7531ca2ab6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:30.579082Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014662/manifest.jsonobserved d04b5db9914a07fbcadc26294a338b55...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:30.559275Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014662/publication.mdobserved 125744b6ea730ecdbd43e1dcf6f9dc85...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:30.538859Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014662/publication.txtobserved 259fdc0cbd1653ec2db1e485ff06cf6f...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. |
|---|