OT-2026-000093534
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, three stage ejector, supply line 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-2026-000093534) never changes.
Identity and time
| Publication number | OT-2026-000093534 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-76b2-91b7-675a13973e00 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093534 |
| Status | PUBLIC |
Content hashes
| Canonical text | c6e455a89ded372d7bcb86ea45be107491252c8677376127703a03fc9018dd80 |
|---|---|
| Markdown | 6b26dd3bb2c8055bace7dcb0510f52ca878b86c2968f9df0b1573201427f1d8c |
| Publication page | 4883107e2ede0b1db4467595cde8928f0d9eed42bd1d15c01f23ce442fe586ef |
| Manifest | 564a1e8b1ea140dd2767f3bc3c324780e539c91eb95b65ea57146ff95dc25ce7 |
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 | 33d3dCSCLN+6ramXM0C6y7UaAXpnTHR+w7/hq1qHva4WDQEBICWoedOrSzJQzxIUHGH0Kn0IyfCfbo8qeu4BDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:40:29.081536Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093534observed 4883107e2ede0b1db4467595cde8928f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:29.063413Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093534/manifest.jsonobserved 564a1e8b1ea140dd2767f3bc3c324780...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:29.046441Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093534/publication.mdobserved 6b26dd3bb2c8055bace7dcb0510f52ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:29.026626Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093534/publication.txtobserved c6e455a89ded372d7bcb86ea45be1074...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:33.223563Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093534observed 4883107e2ede0b1db4467595cde8928f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:33.205573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093534/manifest.jsonobserved 564a1e8b1ea140dd2767f3bc3c324780...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:33.187868Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093534/publication.mdobserved 6b26dd3bb2c8055bace7dcb0510f52ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:33.171198Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093534/publication.txtobserved c6e455a89ded372d7bcb86ea45be1074...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. |
|---|