OT-2026-000085133
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, pump fed, 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-2026-000085133) never changes.
Identity and time
| Publication number | OT-2026-000085133 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b9-7338-8c2f-15ca198d1bef · 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-2026-000085133 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4adc7db3d7d7239b20fdfb4c67b0076c3fa6bdf04ae8cdf6d5625b8f091bbf4a |
|---|---|
| Markdown | 28b57e837d60db64486ef02b1515f7fe9156ea89412910b48c685a11b6959cfd |
| Publication page | 5c7e1b851290d2c6455f74e95adce24ead769836183231ef2f0080831d8c3e20 |
| Manifest | 2d9e3f791c4443416df6854f634d43a7e796bfb77d05c283fd1a958dce53add0 |
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 | zFMxbDwMoIgfIS5I9piVioMWPwFmue/bSmJF8lHQwu+g7zo+21zDpMd96wgNB57MPyZgavJl1ppEY5WtpV4oDA== |
| 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
| 2026-09-17T09:55:12.550356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085133observed 5c7e1b851290d2c6455f74e95adce24e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:12.532696Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085133/manifest.jsonobserved 2d9e3f791c4443416df6854f634d43a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:12.516058Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085133/publication.mdobserved 28b57e837d60db64486ef02b1515f7fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:12.498561Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085133/publication.txtobserved 4adc7db3d7d7239b20fdfb4c67b0076c...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. |
|---|