OT-2026-000060587
Publication integrity record
Two bellows cup 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-2026-000060587) never changes.
Identity and time
| Publication number | OT-2026-000060587 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cd-7281-9a03-771607085542 · 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-2026-000060587 |
| Status | PUBLIC |
Content hashes
| Canonical text | 040f394a56e8f6d97dbd0689cb80a2c1801d7d3ad25c4ec03fc4d01abf982e1f |
|---|---|
| Markdown | 908710e737cb36ae65678b6f4c1c24b5a4e21aef115e410e85bcbe30884e1a59 |
| Publication page | 9449913697e764882bdad2c0e8a9fbf9d8abcda909834f9970aacb1f8d9d2a56 |
| Manifest | 96ab821e3e7f4475031a14204434c09a33974ee0230f63821900ac1447d14022 |
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 | m+XvH8LDU9/TQSJ2w2TK/jQRRY8AFDAvhmajWNVRUoI4m0JHHqi1+vzjQc8JU7zgCs1ML187TYyiYJ/YKxSjAQ== |
| 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
| 2026-09-17T10:43:12.467740Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060587observed 9449913697e764882bdad2c0e8a9fbf9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:12.450777Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060587/manifest.jsonobserved 96ab821e3e7f4475031a14204434c09a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:12.432325Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060587/publication.mdobserved 908710e737cb36ae65678b6f4c1c24b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:12.413830Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060587/publication.txtobserved 040f394a56e8f6d97dbd0689cb80a2c1...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. |
|---|