OT-2026-000045922
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, single 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-2026-000045922) never changes.
Identity and time
| Publication number | OT-2026-000045922 · never reused |
|---|---|
| Internal UUID | 01a0ae7d-8f87-7552-a4d9-39e6904574f4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:59.492045Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045922 |
| Status | PUBLIC |
Content hashes
| Canonical text | 55dc9c084adec01b371d36f0031b4c8fbffa0e00c9ab7eea99ca47dac0be1a49 |
|---|---|
| Markdown | 8a831a634a62b9329e752b1705a8efc6667fdaac3d8922b4f986411d74300f89 |
| Publication page | c7c24904a3d776d4ef2f3bf4d9fddccabaa01092466c7fd1250d743aa16d2505 |
| Manifest | 00c95900ad92ac8c2187d19f15510b4438fed597b049a5ba1ce8623c6119c060 |
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 | gyMSJ6XlcWwuIw52hu5PKV0JEd4/hT3dTSoehZ3GlnpCNAkNBfqWGBAoB1DG1jB1rTluW3Lmb0MZ8T4EIPnBBQ== |
| 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
| 2026-09-17T11:09:49.617753Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045922observed c7c24904a3d776d4ef2f3bf4d9fddcca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:49.597247Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045922/manifest.jsonobserved 00c95900ad92ac8c2187d19f15510b44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:49.577376Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045922/publication.mdobserved 8a831a634a62b9329e752b1705a8efc6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:49.557910Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045922/publication.txtobserved 55dc9c084adec01b371d36f0031b4c8f...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. |
|---|