OT-2026-000011327
Publication integrity record
Two cup vacuum gripper, two outlet manifold, pump fed, vented after 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-2026-000011327) never changes.
Identity and time
| Publication number | OT-2026-000011327 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-88fe-7165-b497-cb3686bbe486 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:23.703080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011327 |
| Status | PUBLIC |
Content hashes
| Canonical text | 03212427404f1d00dff7703de9b305454f89560ed614d6a1aff2eb1330ecfba6 |
|---|---|
| Markdown | efe138dd7f4d89c973fbfaad7551466c03cee8205d9ab36dce773e2e59b8d94a |
| Publication page | 7765ec35cb633bace6893f8369a59ec80c55f5d5ce47896eb895783b29afd47a |
| Manifest | 0063e54f89b586942d15670b4a52e72dc04fd97351fc73f4b8c53bd07a03db1f |
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 | VtX2715kwUtjbSwl1qqdZo6E3h/BhnS9T4TUEly8DlhpJ7EE5lZGdjpLVuI6z1g7O6N/FprPg1pRxd8k6/xHAg== |
| 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
| 2026-09-17T12:13:03.059559Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011327observed 7765ec35cb633bace6893f8369a59ec8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:03.040162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011327/manifest.jsonobserved 0063e54f89b586942d15670b4a52e72d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:03.022125Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011327/publication.mdobserved efe138dd7f4d89c973fbfaad7551466c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:03.003101Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011327/publication.txtobserved 03212427404f1d00dff7703de9b30545...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. |
|---|