OT-2026-000046457
Publication integrity record
Three cup vacuum gripper, three outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000046457) never changes.
Identity and time
| Publication number | OT-2026-000046457 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57dc-7707-9abf-094d5c10b057 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046457 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0a3bd601d5104eb269f47f67d84f113ce7046236846b5e9aabd31c5ada1b2e25 |
|---|---|
| Markdown | ad5eed0566f83778e813b7aa7911dd7229439de9a1d849d48cf88890a605605e |
| Publication page | 41224e463db6c1693aa600735c0db74b290135a4c5406bcd4c61f86a486f45f9 |
| Manifest | e8c50c0c924e5abca40e53ac621622d08b2eed426d12d0b36828907095aeff0f |
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 | /C9wTGNdat3Dco4v0A0GsTWhfD3Gq9wCu8aKQHltOsCTnN0iUy2xh+H69SwZ+t0leMX320DnRNf6x5BP9MZOBg== |
| 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
| 2026-09-17T11:08:28.918715Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046457observed 41224e463db6c1693aa600735c0db74b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:28.899101Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046457/manifest.jsonobserved e8c50c0c924e5abca40e53ac621622d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:28.879732Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046457/publication.mdobserved ad5eed0566f83778e813b7aa7911dd72...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:28.860532Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046457/publication.txtobserved 0a3bd601d5104eb269f47f67d84f113c...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. |
|---|