OT-2026-000008901
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, pulsed 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-2026-000008901) never changes.
Identity and time
| Publication number | OT-2026-000008901 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31b7-7a22-8567-7c208bf434ac · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008901 |
| Status | PUBLIC |
Content hashes
| Canonical text | 08668d28d6eb2afb53e01bb631b78744eddcddaa4cd8e92823a001db66877edd |
|---|---|
| Markdown | 77aa48be0ba55aee7137ed571b7eae5e91163b4524a254a3fdc418e3dfaab0dc |
| Publication page | e793d1c4154fc3f000f0c88605e48106e9d2d23ba27c7946fd69dc0865dc3bac |
| Manifest | 2e98e7bbedc7a6b21e9e1fdf647593fc65ae2553040e7d314d59bb6d30c5f381 |
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 | wmXpGQ9hqAb+M4VCxpaPO5DQzJ8NU8oKTdvmfRLN084K3fZwrQ9qtyrV0mOG3KTbJ7h5OxBIewAvnfdMmDwzDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:30.138899Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008901observed e793d1c4154fc3f000f0c88605e48106...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:30.120211Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008901/manifest.jsonobserved 2e98e7bbedc7a6b21e9e1fdf647593fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:30.100584Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008901/publication.mdobserved 77aa48be0ba55aee7137ed571b7eae5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:30.080812Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008901/publication.txtobserved 08668d28d6eb2afb53e01bb631b78744...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. |
|---|