OT-2026-000009679
Publication integrity record
Two cup vacuum gripper, two zone face, single stage ejector, supply line pressure sensor, pulsed 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-2026-000009679) never changes.
Identity and time
| Publication number | OT-2026-000009679 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7564-795d-860f-66acf782cd87 · 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-2026-000009679 |
| Status | PUBLIC |
Content hashes
| Canonical text | 50e14566bb01dee5844935a9f88725c5f474618de8a82892368aedd6460392fc |
|---|---|
| Markdown | 02f43bfd63b8db6940f9ca40519cd526ac34175f11265792451e3e33eb7aa832 |
| Publication page | a0096bca2b538d3ddbb464c7587889b6be7153e3e31487dab27c410d3936500e |
| Manifest | 802294aef25d840bbd66420c9a738d9cd40940da41bbb8de57396e7e4fb1f05a |
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 | 7BHP0xHhjyTzgEsPcJhWxMGEE8Iv8ZcHZOcfRb0Lm4b4ssDfSuo7ytiTRv92BhOD/OBAHA0d6Eiw/Lf3FofzCw== |
| 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
| 2026-09-17T12:17:09.479674Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009679observed a0096bca2b538d3ddbb464c7587889b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:09.460540Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009679/manifest.jsonobserved 802294aef25d840bbd66420c9a738d9c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:09.440495Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009679/publication.mdobserved 02f43bfd63b8db6940f9ca40519cd526...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:09.416662Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009679/publication.txtobserved 50e14566bb01dee5844935a9f88725c5...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. |
|---|