OT-2026-000037603
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, supply line pressure sensor, pulsed 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-2026-000037603) never changes.
Identity and time
| Publication number | OT-2026-000037603 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8cf-78b6-9908-fac9cdac5de2 · 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-2026-000037603 |
| Status | PUBLIC |
Content hashes
| Canonical text | a528af6c884bedeb1555aac292df7a70dd1c1d5b0476aad63ac1462b5b78cfff |
|---|---|
| Markdown | 36b3e7df168d73b6bec53e49907de26682b2fcdf8b5f6a7edf89ce13da82773a |
| Publication page | 7a1e54d6360b6e3a0801b2f954860b463f491b960e8ea72972bdbdb92ce5fafc |
| Manifest | 969223dbd8844e2ae810e23fad07921cb1c26fcb848d74bc0f7a0345c0814af3 |
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 | V754Pevs1oF8epKicUmWv01vkkHBCfOmF2SQRjIbofuTytNVEUDV+zVpknSq6Aau0TF4xBj1QgbqVmCyxBfdDg== |
| 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
| 2026-09-17T11:24:09.503712Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037603observed 7a1e54d6360b6e3a0801b2f954860b46...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:09.486539Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037603/manifest.jsonobserved 969223dbd8844e2ae810e23fad07921c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:09.469351Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037603/publication.mdobserved 36b3e7df168d73b6bec53e49907de266...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:09.451032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037603/publication.txtobserved a528af6c884bedeb1555aac292df7a70...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. |
|---|