OT-2026-000082446
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, manifold pressure sensor, vented after 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-2026-000082446) never changes.
Identity and time
| Publication number | OT-2026-000082446 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d96-70eb-b388-9b457ac453e2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082446 |
| Status | PUBLIC |
Content hashes
| Canonical text | ab4f4602e8ed44e436e445b879f9c4b7e6ffbdece357d7074c3349cea23dfd2a |
|---|---|
| Markdown | 46631790bea1957c95f7543f0a1c4b2b84e5b793a1c123eac54b4ec919329da4 |
| Publication page | 3fc912e5e8f09457b098a0cd6bb2c9b7bf29c66fafc17e2c895ff422492b8121 |
| Manifest | fb4252df27c9c5e652a7bdbc6b5de3eca39f40f7f695778336b2464bbe0325db |
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 | H06+CEJy+Y9Lbc2XLJg7rinKr1Z+DbFr6gL4W/nW8oi0ASMDIEt5C9joeSSiQ/AZpsnq4TsD0EiavrF4rbpZDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:59:26.706877Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082446observed 3fc912e5e8f09457b098a0cd6bb2c9b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:26.688941Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082446/manifest.jsonobserved fb4252df27c9c5e652a7bdbc6b5de3ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:26.672133Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082446/publication.mdobserved 46631790bea1957c95f7543f0a1c4b2b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:26.655163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082446/publication.txtobserved ab4f4602e8ed44e436e445b879f9c4b7...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. |
|---|