OT-2026-000044710
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off 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-2026-000044710) never changes.
Identity and time
| Publication number | OT-2026-000044710 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-39da-7fc7-8c96-dc6ca04f6760 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:32.012327Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044710 |
| Status | PUBLIC |
Content hashes
| Canonical text | e9ce7a7b55c5ae8962e1579d0f6e0856eaf14189d7107042371808d58932bd5f |
|---|---|
| Markdown | 1bfea59e5521815c6863ef8b2831e1d9eff262e8ee54f6215a8001a848c681da |
| Publication page | 0d8b305aff45b8b7355cf5382a6ae1c51f04406dd7f02ecafcfceea5edd6cc0d |
| Manifest | 83b659b0d0c45607ac8d2129c711e8b46a8eed6779c6f348b02024d9e313ab00 |
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 | EM0A3HCDkRkNaKaP8ag/RelMce1gTIKddK6OBmC2QC6KuB9xOAI6x5iVPpAMYFwSLApHS+C6JroazwpcLc6oAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:11:58.398830Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044710observed 0d8b305aff45b8b7355cf5382a6ae1c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:58.378419Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044710/manifest.jsonobserved 83b659b0d0c45607ac8d2129c711e8b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:58.360557Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044710/publication.mdobserved 1bfea59e5521815c6863ef8b2831e1d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:58.342459Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044710/publication.txtobserved e9ce7a7b55c5ae8962e1579d0f6e0856...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. |
|---|