OT-2026-000008932
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, two stage ejector, 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-2026-000008932) never changes.
Identity and time
| Publication number | OT-2026-000008932 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31b7-7fc9-b497-61ced3a6082c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008932 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1e0fe6d1142b69f873500094523004f220b503b03e468170406166e6b47c3e9b |
|---|---|
| Markdown | 319fe5f13e31db8a36b35daf8d23b7c33599c84b945e826fe03a3eac18213caf |
| Publication page | b172b7d98467b614971d4c51aeb61f1c6d4808e31c4319c68146a507559ed493 |
| Manifest | a5f68caceec9c858ced3e95ee17e0fd920eacee1ec04b40ffda8ed7b63fb8033 |
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 | me3pw9lW5ZFxi4oKxmVq4szoam4oVojNNvQCbSiYt3Sg647fuBg9PtufnOKk6rCWKBrjvovUgPieTFgQYt9EDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:32.615919Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008932observed b172b7d98467b614971d4c51aeb61f1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:32.594384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008932/manifest.jsonobserved a5f68caceec9c858ced3e95ee17e0fd9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:32.573688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008932/publication.mdobserved 319fe5f13e31db8a36b35daf8d23b7c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:32.552474Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008932/publication.txtobserved 1e0fe6d1142b69f873500094523004f2...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. |
|---|