OT-2026-000085063
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, two stage ejector, sustained blow-off before 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-2026-000085063) never changes.
Identity and time
| Publication number | OT-2026-000085063 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b8-70a3-b3ae-7f68bb888015 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085063 |
| Status | PUBLIC |
Content hashes
| Canonical text | bfbcde95499b8685b4334c03dc01199a46c765a845326bd938a13817e7bdf7d1 |
|---|---|
| Markdown | 285387d1d06629dc0b735490c157f88f973367cb9b9ae74a73cf32a21d7cd1f7 |
| Publication page | 3516584d1b8044ca42b5933c8a29fe5a041fa865e94e579aa37ec76518a7b86c |
| Manifest | 9be276e02e9658b8c1ec57132e16d77c0984bf53ee70e5494093f66927d9810f |
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 | el6cuIGZDCd6MWHteLS9AdhgWUxe+Eg/m37ai/62Ze5uxTm7uCqobc1vpo8wer9QGYKs4fxnTExu7mqdjpk7BQ== |
| 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
| 2026-09-17T09:55:05.147906Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085063observed 3516584d1b8044ca42b5933c8a29fe5a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:05.129038Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085063/manifest.jsonobserved 9be276e02e9658b8c1ec57132e16d77c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:05.109813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085063/publication.mdobserved 285387d1d06629dc0b735490c157f88f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:05.090576Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085063/publication.txtobserved bfbcde95499b8685b4334c03dc01199a...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. |
|---|