OT-2026-000006965
Publication integrity record
Bellows cup vacuum gripper, three outlet manifold, three stage ejector, pressure verified, plastic cups
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-2026-000006965) never changes.
Identity and time
| Publication number | OT-2026-000006965 · never reused |
|---|---|
| Internal UUID | 01a0a96d-e5e5-7698-b11a-771eab60e360 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:55:46.920325Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006965 |
| Status | PUBLIC |
Content hashes
| Canonical text | 667a904a0562568db986d6ac795c2887b8e52439cfd3598e7e1b504adc28d7a1 |
|---|---|
| Markdown | b259deec766091122dc909b58cec14b5c141ca5a34161e2b06b75e0562b48f1a |
| Publication page | 58475818ee80129d1590969c3270cb45008d8699f1432597c99c7b426d5033a0 |
| Manifest | 72c9320b345238743f7d6a9831996a5e2bf5ba8ab5ccc36f0be1cbf5e677c4c8 |
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 | EbnJ0X1DQ7nd+l52+naQfIC/CO5+yLV500v/9t5WMiK5RsTNyI8nmKlpd7nT0XMbDK1/BCtqif1u8RpGf+beCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T09:07:03Z batch OT-TS-2026-W38-014 · RFC 3161 token · inclusion proof root 2354c19da800f8df297acf3cddd64d4d... |
|---|
Independent retrieval
| 2026-09-16T09:00:16.976188Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006965observed 58475818ee80129d1590969c3270cb45...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T09:00:16.964723Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006965/manifest.jsonobserved 72c9320b345238743f7d6a9831996a5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:00:16.951978Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006965/publication.mdobserved b259deec766091122dc909b58cec14b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:00:16.939634Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006965/publication.txtobserved 667a904a0562568db986d6ac795c2887...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. |
|---|