OT-2026-000006353
Publication integrity record
Bellows cup vacuum gripper, per zone isolation, 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-2026-000006353) never changes.
Identity and time
| Publication number | OT-2026-000006353 · never reused |
|---|---|
| Internal UUID | 01a0a958-078f-7c1d-875f-2495b0747f8a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:31:53.745829Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006353 |
| Status | PUBLIC |
Content hashes
| Canonical text | 910181d95a36f65ef2d8a3e61308c0fafc16801b599fcbbbf989ff1907aa08e1 |
|---|---|
| Markdown | d8857e7742cb4930fe11fc90fe581b9e478fa51fe31fd5053af06de5836c6ee2 |
| Publication page | 3ea57709a5313ccc525b584cff0e3a67e25fa1bc7eeed4cf354ad711b14c7e43 |
| Manifest | 820a8f9ef7f1cef9d80d19a5acd8848786eca6c6c6232c7fe6c7e2af36342e03 |
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 | XpeheOkl25NaXBJcnJ4QdQcVMw+ehFHQgZumz30lb5lBGStP6q2FWGzYiZGD0+qD8zxYjJbZcwhpfxJZ83vdCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:47:03Z batch OT-TS-2026-W38-013 · RFC 3161 token · inclusion proof root e368e9c5ab06dc5cb1b0682dd54c11f5... |
|---|
Independent retrieval
| 2026-09-16T08:40:27.927770Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006353observed 3ea57709a5313ccc525b584cff0e3a67...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:40:27.914731Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006353/manifest.jsonobserved 820a8f9ef7f1cef9d80d19a5acd88487...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:40:27.903001Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006353/publication.mdobserved d8857e7742cb4930fe11fc90fe581b9e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:40:27.889414Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006353/publication.txtobserved 910181d95a36f65ef2d8a3e61308c0fa...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. |
|---|