OT-2026-000033637
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, pulsed blow-off 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-2026-000033637) never changes.
Identity and time
| Publication number | OT-2026-000033637 · never reused |
|---|---|
| Internal UUID | 01a0ae75-a38f-757d-a254-1df2307c0aa4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:20.325649Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033637 |
| Status | PUBLIC |
Content hashes
| Canonical text | 127389c7a21f0d65da27cb9484cbe91751fec47c2234e6030568d0459add37db |
|---|---|
| Markdown | 0847a1ec7228c1d8b81c468e59eafd9918735e1f74b76a95093ab232224c0712 |
| Publication page | daba7045798b4c7044c8de9047000c0f415cf146e4d04dce7e45bbb401665f6e |
| Manifest | 8763e60852545abd778172c29444cd43aca48a12cb3727ef6cee08a2b103d6be |
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 | XcNeBU3Ie3D/J6Ju6rMel0zapGVpWlzbq/T4WPMME+AOm24a99K/3CHrwjmjJqZj2DBY5TlZbnVsVhY/OCCQDw== |
| 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
| 2026-09-17T11:31:37.133300Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033637observed daba7045798b4c7044c8de9047000c0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:31:37.116904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033637/manifest.jsonobserved 8763e60852545abd778172c29444cd43...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:37.099782Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033637/publication.mdobserved 0847a1ec7228c1d8b81c468e59eafd99...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:37.082463Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033637/publication.txtobserved 127389c7a21f0d65da27cb9484cbe917...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. |
|---|