OT-2026-000095664
Publication integrity record
Two cup vacuum gripper, two zone face, common isolation valve, pump fed, pressure sensor per zone, 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-2026-000095664) never changes.
Identity and time
| Publication number | OT-2026-000095664 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac4-7c85-9ba6-ad922aeaa0ad · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095664 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9cebe8f518e0f76a431e52d301802d75996ea383a9b673211e8a32d6c3816735 |
|---|---|
| Markdown | 12e4dbbfab159a6386e5ae0f8b025aaff58b1df8f744aaa6f848b659a80e6863 |
| Publication page | 61b64993622825cba3685e6807b462465ef688b6456630ee4353a582077f9cf9 |
| Manifest | 4f8145bbf393e879c5c0836f5fd118b2fff0d1b039d0f275eaf66bd55a7e7381 |
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 | o51Q/otUwLFs8qI9eVmGDYbXUouyVBoXZkQWVeHuCrsWnLBfuFYbVqRAhhXTqMFlCRfUYJ0txuSUv+ZZC1DzDg== |
| 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
| 2026-09-17T09:35:08.115709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095664observed 61b64993622825cba3685e6807b46246...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:08.096950Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095664/manifest.jsonobserved 4f8145bbf393e879c5c0836f5fd118b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:08.077837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095664/publication.mdobserved 12e4dbbfab159a6386e5ae0f8b025aaf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:08.060449Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095664/publication.txtobserved 9cebe8f518e0f76a431e52d301802d75...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. |
|---|