OT-2026-000036964
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single 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-2026-000036964) never changes.
Identity and time
| Publication number | OT-2026-000036964 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773f-7811-80b5-f9c0116ad4db · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036964 |
| Status | PUBLIC |
Content hashes
| Canonical text | d85d435d036558d12d632dc4fcd0d258e168253df28fc56e57f2f12460a6f90a |
|---|---|
| Markdown | eaadd217bc725dbe512f275ed80e2bea65628ab188db0624304dba43c69c4903 |
| Publication page | 8173191010d2f1e81f9c9e2466c1dda558777ecf9571ba29918d01ca3fe13c48 |
| Manifest | 1a910ed908e5bf363b5d33f0e8991fa2e83c7092d1f1826711ec54ec86457073 |
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 | 6HpNwhRP6H4WeMnD3m56z3P6rO9R4fBgVAiqXyiDVEU80yWn1redLUTXVd/b47QlwJCrM6yzERdVbNYiMVYuAQ== |
| 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
| 2026-09-17T11:24:37.144621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036964observed 8173191010d2f1e81f9c9e2466c1dda5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:37.127851Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036964/manifest.jsonobserved 1a910ed908e5bf363b5d33f0e8991fa2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:37.109203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036964/publication.mdobserved eaadd217bc725dbe512f275ed80e2bea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:37.093027Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036964/publication.txtobserved d85d435d036558d12d632dc4fcd0d258...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. |
|---|