OT-2026-000067365
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single stage ejector, manifold pressure sensor, vented after 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-2026-000067365) never changes.
Identity and time
| Publication number | OT-2026-000067365 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-6bd8-7d33-9d41-dc7b374ec77f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:29.998864Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067365 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1ab79b70da84b75032c612980a11858ca9044cf8e2920534dd60c85e35e631cd |
|---|---|
| Markdown | 652ff27ad009730000f49c049b480720bab38dfdb61b93b25933efc4828cbb67 |
| Publication page | a44f7698096662f0f6d5ead91dd8c6667a334dfefae955988525ea138f6411bc |
| Manifest | f3fe8281da81fcd432bd031f98ff3e806ec8399141c5ddc213dab9781379318d |
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 | DV+tnee+poBk27P0KieIM7bzB6/P2XluVTHjJPZmJrJ11B/ORMJ/OZ27HCYIgKZVQbNxmhWAseVuCmn6ugaVBw== |
| 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
| 2026-09-17T10:31:33.049410Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067365observed a44f7698096662f0f6d5ead91dd8c666...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:31:33.032414Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067365/manifest.jsonobserved f3fe8281da81fcd432bd031f98ff3e80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:31:33.013964Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067365/publication.mdobserved 652ff27ad009730000f49c049b480720...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:31:32.993800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067365/publication.txtobserved 1ab79b70da84b75032c612980a11858c...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. |
|---|