OT-2026-000048044
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, pulsed 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-2026-000048044) never changes.
Identity and time
| Publication number | OT-2026-000048044 · never reused |
|---|---|
| Internal UUID | 01a0ae7f-c423-7159-b08c-81f7cdccf59d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:33:24.028554Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000048044 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7512fa757169add4c5bec0ff811547dd292f4a38172877dbff70ae06cca57d67 |
|---|---|
| Markdown | 822f5cb574447e7829c4fa03a4d87b9edbe2d3deb3916aeccaeb64c94235717d |
| Publication page | c4d58b7cdc53258144039db753fe32d52f794035391c23406c4bc4c9d9b90a77 |
| Manifest | f2767b8683c134b744f965c80e8f1b57dcdb74e0e0b8646e181520788ffbb628 |
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 | R2WxwgrLFX9gplxikIv9gpMiqc3KbPOeJTx6WbtA+LzfvWRcBw16jMdYbeOyO+Dvdcj4l9iNngpZu7lwNeA8DQ== |
| 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
| 2026-09-17T11:06:02.845654Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048044observed c4d58b7cdc53258144039db753fe32d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:02.826796Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048044/manifest.jsonobserved f2767b8683c134b744f965c80e8f1b57...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:02.808891Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048044/publication.mdobserved 822f5cb574447e7829c4fa03a4d87b9e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:02.790435Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048044/publication.txtobserved 7512fa757169add4c5bec0ff811547dd...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. |
|---|