OT-2026-000063576
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, sustained blow-off after 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-2026-000063576) never changes.
Identity and time
| Publication number | OT-2026-000063576 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-f945-77ec-a4bc-6a1fa04221a2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:49.602795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063576 |
| Status | PUBLIC |
Content hashes
| Canonical text | 357a86fb31a2bc1f90761eb9af3a6713120f81a81b2609fbca00301e102e45d6 |
|---|---|
| Markdown | 39d5698a74f577caf38dda7e6cfaf0a29fef6cad57c6bb23296a53c05707417f |
| Publication page | 5c6fd39781b102e6c6d01ab8b319659b1490342bb8d609240245eb2df2acfd77 |
| Manifest | fd88c78dafe2f34a1cbaa0e2fb7c929317a2523169b7faaed0383058cadc4a7e |
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 | DlfICujkWeHQlKSnfwMePLtgPSkv9gSd441lkhu9e0JLRvRmKWDZObotk9VhI8eu9r6gOQxpWeobrnq4M+ZjBw== |
| 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
| 2026-09-17T10:37:35.308841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063576observed 5c6fd39781b102e6c6d01ab8b319659b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:37:35.289567Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063576/manifest.jsonobserved fd88c78dafe2f34a1cbaa0e2fb7c9293...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:35.271262Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063576/publication.mdobserved 39d5698a74f577caf38dda7e6cfaf0a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:37:35.254171Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063576/publication.txtobserved 357a86fb31a2bc1f90761eb9af3a6713...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. |
|---|