OT-2026-000037020
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, sustained blow-off before set-down
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-2026-000037020) never changes.
Identity and time
| Publication number | OT-2026-000037020 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7740-7d82-a584-bf194da3accd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037020 |
| Status | PUBLIC |
Content hashes
| Canonical text | ce38e1664e31db3d268e62ee4649e994f283a3bdbdb4306954355dd8e8ecf0b4 |
|---|---|
| Markdown | 18901a90c9790abc1b3a9857e202550dc11dc4ff22cf27a480efdcf461a4d0c9 |
| Publication page | 68d330d9244a14dcdcccaa2498aa15110b8baf4199c2d02c5255a3e241f2ce04 |
| Manifest | 9367f988a6cbc93c4692f0e7bb451a73bdc50252ddf7a32d5bd4b6f148e48aeb |
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 | uRSQxPh/y5Hr0KyZB/abLGV9TkQm5jtjllss+bep5Kz9PYsMVwGiadM369EhYnlpgEF0QR07zll4lj5HyiyLBg== |
| 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
| 2026-09-17T11:24:41.686946Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037020observed 68d330d9244a14dcdcccaa2498aa1511...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:41.671493Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037020/manifest.jsonobserved 9367f988a6cbc93c4692f0e7bb451a73...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:41.653709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037020/publication.mdobserved 18901a90c9790abc1b3a9857e202550d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:41.635240Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037020/publication.txtobserved ce38e1664e31db3d268e62ee4649e994...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. |
|---|