OT-2026-000037371
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, single stage ejector, supply line pressure sensor, pulsed 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-2026-000037371) never changes.
Identity and time
| Publication number | OT-2026-000037371 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8cd-7565-a7c3-cd2e73b59aca · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:36.831192Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037371 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7be74b2349cc71cac076a5b8c444ae56b83e45c5a988c0bde829d00f883fd2c3 |
|---|---|
| Markdown | 7afa98d98a1774b18e0a08623f4d62335327b1efb1b459d47c5cbc898f4e3eaa |
| Publication page | b65944f6e3d30e4c236da3f586259e6c794e5322d1eb361294655ca92434d61a |
| Manifest | 7922212ed4087c1fab575ced4e014cc85bc603104fcc6dc914bcffff19cd492f |
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 | znFSYmW+r4c+NxuagCbIHrDnAyw2GcpiJmfAjSnVkZmmQ55j675ddieDQat868GAcLitq8qO62CDndn0fGrrCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:23:35.143055Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037371observed b65944f6e3d30e4c236da3f586259e6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:35.122160Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037371/manifest.jsonobserved 7922212ed4087c1fab575ced4e014cc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:35.078441Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037371/publication.mdobserved 7afa98d98a1774b18e0a08623f4d6233...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:35.036800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037371/publication.txtobserved 7be74b2349cc71cac076a5b8c444ae56...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. |
|---|