OT-2026-000085719
Publication integrity record
Three cup vacuum gripper, three zone face, three stage ejector, 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-2026-000085719) never changes.
Identity and time
| Publication number | OT-2026-000085719 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaae-77d7-9b5d-f59e76fd23e3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085719 |
| Status | PUBLIC |
Content hashes
| Canonical text | d34b1e7d01e8a53fde8e992f0294b101ec6938046d9af69cdd6416a4487b046c |
|---|---|
| Markdown | f96f02d43c1e7c65f40d469cca7dbd4fea9657a674ae5aa004460c8f7948e56b |
| Publication page | 14965199ea9e75fb840dcf16429fa186d1b21d397f58313200d3c2f4d6f45146 |
| Manifest | d4698d27ab4adfd769b205ef06657d5b4d0febee4fa6b9ae02662f8bb74a3a4b |
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 | wQqsApq+ZpCRn2vh773EWVmXXNt5ux8F+CaAwcOJUDXsa07WPKW8wKR0TJTqhIRqK5v6Q+vtUQ7rmTQLJGEXCg== |
| 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
| 2026-09-17T09:54:37.700091Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085719observed 14965199ea9e75fb840dcf16429fa186...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:37.682336Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085719/manifest.jsonobserved d4698d27ab4adfd769b205ef06657d5b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:37.664937Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085719/publication.mdobserved f96f02d43c1e7c65f40d469cca7dbd4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:37.642224Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085719/publication.txtobserved d34b1e7d01e8a53fde8e992f0294b101...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. |
|---|