OT-2026-000045505
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, two 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-2026-000045505) never changes.
Identity and time
| Publication number | OT-2026-000045505 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-f76d-73d0-8bcc-6479f98c3c48 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:20.545172Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045505 |
| Status | PUBLIC |
Content hashes
| Canonical text | acbdffd51e2a33f745fdbf002a996a497ac71f34fb3b4a237d12bee3ef86a712 |
|---|---|
| Markdown | a102628b3761ea8649cc3e930434ede0fa4649cbaa9d8dd01b36463ad87d8c70 |
| Publication page | f1d3145e4daaf92ddfabd5f7e8e0409a31fa3409be3e83597c3f898a418e73ca |
| Manifest | 2fb9e9f4aaa060446d3f423c4000a6d77e4030f4014679b6b6f01970f0bf254a |
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 | Nbphya/tgHRJOpYyb5kPKy4y1rnoJRiCJuAztazRgXJbNyQtOvoA/YXH+BwlpT1j2bzFWUnNBWC+VuFnTqdiAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:11:19.489596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045505observed f1d3145e4daaf92ddfabd5f7e8e0409a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:19.471959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045505/manifest.jsonobserved 2fb9e9f4aaa060446d3f423c4000a6d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:19.453301Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045505/publication.mdobserved a102628b3761ea8649cc3e930434ede0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:19.434651Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045505/publication.txtobserved acbdffd51e2a33f745fdbf002a996a49...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. |
|---|