OT-2026-000070084
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, two stage ejector, vented 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-2026-000070084) never changes.
Identity and time
| Publication number | OT-2026-000070084 · never reused |
|---|---|
| Internal UUID | 01a0ae91-1861-765c-aec9-9ac5d4554cb8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:19.726120Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070084 |
| Status | PUBLIC |
Content hashes
| Canonical text | 04f0adec46746597c43658556d062c0a004142302443a34d8ee625e9098cfc5c |
|---|---|
| Markdown | 722aaa7356a22f6309c83d4e664b0c84447fbeed7f2789edec4a5ed3874655dd |
| Publication page | bf78c6cdb9f937bc1ff248f777d6ee89c6ddb550ee6c9872585e4f58c025c01e |
| Manifest | 06068e3c1078d07333eac530a2bfe318f5219ab3952955fd21474d7889028a5b |
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 | tfaSdRKhUt+wQQaE/ZYdWw+Ziiiq9/HN0GBD+IOQZ/JLwdFxeWwY9AQZ0hN8+FqSFIlXOfqaZjVKwfaLm0igAw== |
| 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
| 2026-09-17T10:27:03.024442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070084observed bf78c6cdb9f937bc1ff248f777d6ee89...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:27:03.006731Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070084/manifest.jsonobserved 06068e3c1078d07333eac530a2bfe318...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:02.988057Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070084/publication.mdobserved 722aaa7356a22f6309c83d4e664b0c84...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:02.971887Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070084/publication.txtobserved 04f0adec46746597c43658556d062c0a...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. |
|---|