OT-2026-000060627
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, three stage ejector, manifold 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-2026-000060627) never changes.
Identity and time
| Publication number | OT-2026-000060627 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cd-7d0e-b8bb-4ef5b0052901 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060627 |
| Status | PUBLIC |
Content hashes
| Canonical text | 60045313efc2d8046e2208be59e3d9f72c67918242e77b4e6a41b221b42aa369 |
|---|---|
| Markdown | 197d281caca47c740247cb91ecd96b68eb843bd0742a3117100e20779e461879 |
| Publication page | 99560f0cc0216886abc9113ed2c0358c4e8bdb342967328069ae19a4176fca3a |
| Manifest | 7a2333dceac7e3184cfe9e75aea89637d6da2cb0924ef6f1ee8ff1328ccc8ae0 |
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 | uSQn8F9KB9ZmokhsVgdjHIJ/KInKllVCGxEzcAlk708PgHQu8IOQ78ifxEILvG4qPFsgegIEjr3tDU63pqPPDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:43:15.304849Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060627observed 99560f0cc0216886abc9113ed2c0358c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:15.287515Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060627/manifest.jsonobserved 7a2333dceac7e3184cfe9e75aea89637...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:15.270708Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060627/publication.mdobserved 197d281caca47c740247cb91ecd96b68...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:15.253650Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060627/publication.txtobserved 60045313efc2d8046e2208be59e3d9f7...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. |
|---|