OT-2026-000079060
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, 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-2026-000079060) never changes.
Identity and time
| Publication number | OT-2026-000079060 · never reused |
|---|---|
| Internal UUID | 01a0ae95-ccbf-7670-b1a7-3b7e95e04ac4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:28.017032Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079060 |
| Status | PUBLIC |
Content hashes
| Canonical text | d12f437e0382f6a4b5bb9f0e48d0d4922d5c1b2b6a13b32eb71289da5adf1de4 |
|---|---|
| Markdown | ddfb901fe2f6093f10d5647e69fbca55ea34e865d270c4ee5bc30199e03e18db |
| Publication page | 795c68f46cae54844505c06f822ab4ebf88b594a44f76892203daf92682ee7b7 |
| Manifest | bed8d96a1200c915a854f4e85d67a6368f004a482b925b9566cf6f3f519956fe |
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 | fRCBy/g4T1aioV0FyOTvZPxYonAhsWnVJmS7QSEAjqyCnh13K2a6k3mMMiV4uC7F7VhF+UEdm8L2J2aHE3lHCw== |
| 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
| 2026-09-17T10:05:54.159661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079060observed 795c68f46cae54844505c06f822ab4eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:05:54.142836Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079060/manifest.jsonobserved bed8d96a1200c915a854f4e85d67a636...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:54.124179Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079060/publication.mdobserved ddfb901fe2f6093f10d5647e69fbca55...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:54.106333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079060/publication.txtobserved d12f437e0382f6a4b5bb9f0e48d0d492...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. |
|---|