OT-2026-000060359
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, pump fed, manifold pressure sensor, pulsed blow-off 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-2026-000060359) never changes.
Identity and time
| Publication number | OT-2026-000060359 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a75-7637-b416-44f15e416b17 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060359 |
| Status | PUBLIC |
Content hashes
| Canonical text | e43ad66dc5d8a2d4322e6b135818768459eab2b9fda5a0e9ff9c77aecc9e6ddc |
|---|---|
| Markdown | a50b8bbd8ad2400f51a1faa4e139c1eb253a8aa365654ea30261fbe0db048af4 |
| Publication page | 7bc90ae5c100636f1710b9ab93488a814c985a58d93707cfd0ef6c563211bb54 |
| Manifest | f4a10d7fae1e4cd55f0d5c60ee99b4cf9056d643296a64fe9779c142eabc15a3 |
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 | MTZuIB8WY5/g9HfcvzbyjyzusB7hUD60lasOrBuZIqkjhCobYJ/orpiy+L99uN2capuRuFz2V+ep7Dz0ZXfmDg== |
| 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
| 2026-09-17T10:44:06.370432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060359observed 7bc90ae5c100636f1710b9ab93488a81...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:06.342917Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060359/manifest.jsonobserved f4a10d7fae1e4cd55f0d5c60ee99b4cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:06.314430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060359/publication.mdobserved a50b8bbd8ad2400f51a1faa4e139c1eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:06.283783Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060359/publication.txtobserved e43ad66dc5d8a2d4322e6b1358187684...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. |
|---|