OT-2026-000059586
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, pump fed, manifold pressure sensor, vented 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-2026-000059586) never changes.
Identity and time
| Publication number | OT-2026-000059586 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec23-70ac-af85-b0fdfcc6ec81 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059586 |
| Status | PUBLIC |
Content hashes
| Canonical text | 756a6c70d194511fb889461d85d9c7d9de0e8de0a61f59e98c86b86d6e1c1f79 |
|---|---|
| Markdown | 2c50caa38146f8df0a4db73bee4ac53420a71d5452a5fc3744e93c06f0dd7b76 |
| Publication page | d2e0a150abca50b437e837fbd87a80d8ded0ca0f07ee669da2e3924c6d380d05 |
| Manifest | 3c612ab12492e272b66900cd7af9a4c32552223a8ddae5529bb0ef55fcc5744a |
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 | h6lZDkJBDm9KU3CmJUPf3lv60/SlrKDEaPUkevBgoLHXigumSv+wR0/kYb41+VEes6qDFRwlhfT2NEhTEY4ZCQ== |
| 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
| 2026-09-17T10:44:14.215844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059586observed d2e0a150abca50b437e837fbd87a80d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:14.197132Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059586/manifest.jsonobserved 3c612ab12492e272b66900cd7af9a4c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:14.177685Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059586/publication.mdobserved 2c50caa38146f8df0a4db73bee4ac534...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:14.159569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059586/publication.txtobserved 756a6c70d194511fb889461d85d9c7d9...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. |
|---|