OT-2026-000098753
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, manifold pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000098753) never changes.
Identity and time
| Publication number | OT-2026-000098753 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42af-7de9-af61-51ab8ac9ec8f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:04.634453Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098753 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0c6ed6ea115781bb663e8ca2caeeb551395d948d527ca3333a8922018344c6d5 |
|---|---|
| Markdown | 8afe5a921923bab292761297b98123cdaaa1effaa5474f62cc2c0affab7bd388 |
| Publication page | 8f98d1afb5e0e7d85803816af95816ea788eac2cca4770dbe2cc937737cca3e0 |
| Manifest | 8ae88ccc7c38bf4a863c58e534532e5de6d21c2df585990a73c784b33626ceab |
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 | ryRiXoGTRgVIzulXJNDaajh3qjlgwotd6pMUhMSkT3IMCcXikBi42m2D2Wu2auAZk0HU8fLI+2N9A3MnYkSaBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:31:04.288442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098753observed 8f98d1afb5e0e7d85803816af95816ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:04.270201Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098753/manifest.jsonobserved 8ae88ccc7c38bf4a863c58e534532e5d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:04.251931Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098753/publication.mdobserved 8afe5a921923bab292761297b98123cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:04.234465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098753/publication.txtobserved 0c6ed6ea115781bb663e8ca2caeeb551...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. |
|---|