OT-2026-000096924
Publication integrity record
Three bellows cup vacuum gripper, three zone face, single stage ejector, supply line pressure sensor, 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-2026-000096924) never changes.
Identity and time
| Publication number | OT-2026-000096924 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c8-77ec-bf13-671b7e77b6ef · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096924 |
| Status | PUBLIC |
Content hashes
| Canonical text | 728ea53a4ce7c0d50421a0cb3f6aa6530284a9c8cc7e62e4b4b60e06688bc429 |
|---|---|
| Markdown | 9c46e8fd73daf914ead6cc7450a82714c769936fd3e68603f9ddb072f0615eba |
| Publication page | 280a11e70e3b3d82457a10d6cfa8a422e4ab8dbcc0439532af0095761c3d4540 |
| Manifest | 1f9a8307c13dc5cb0ad1463ae02390f150d6299068e2194e5593f9dd691cd236 |
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 | YDg0rHmtmer31LBeoY486NL+EEkdY/Z8Hl2YU37pnedqvLcTNOTk9gRK3nWRU9nkku3K8mEBgZQppAnomOGvAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:10:07.602150Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096924observed 280a11e70e3b3d82457a10d6cfa8a422...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:07.448680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096924/manifest.jsonobserved 1f9a8307c13dc5cb0ad1463ae02390f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:07.432537Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096924/publication.mdobserved 9c46e8fd73daf914ead6cc7450a82714...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:07.413795Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096924/publication.txtobserved 728ea53a4ce7c0d50421a0cb3f6aa653...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. |
|---|