OT-2026-000092675
Publication integrity record
Four cup vacuum gripper, four zone face, per zone isolation, two stage ejector, supply line pressure sensor, 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-2026-000092675) never changes.
Identity and time
| Publication number | OT-2026-000092675 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5ff-7775-95b8-4b0de60baf4c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092675 |
| Status | PUBLIC |
Content hashes
| Canonical text | 00ea3d5d4862c2f908075f7fbaa1578af8142c8ceb91bf0fc5d69f8a0525b721 |
|---|---|
| Markdown | 214054e4a92b1b7320f0c39b9bb399321c99740538e88f5498c72d7ce9d5bdba |
| Publication page | 4377727a7a84afef08b46d31ec9703963af561394da02e808eb62013f0c38316 |
| Manifest | 75f525be5d695bce990be4f44df588d073d2ddc113abcf43626cf5357e333001 |
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 | RjpX+IKLcsT09jOBrR1YIKOZxBjmRP8fmt9uth4gfKJtLM0FwXR9XSOC1mHy2mjx104QSv8cDcUE32KaHiHzBw== |
| 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
| 2026-09-17T09:41:17.317799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092675observed 4377727a7a84afef08b46d31ec970396...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:17.301617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092675/manifest.jsonobserved 75f525be5d695bce990be4f44df588d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:17.284298Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092675/publication.mdobserved 214054e4a92b1b7320f0c39b9bb39932...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:17.267176Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092675/publication.txtobserved 00ea3d5d4862c2f908075f7fbaa1578a...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. |
|---|