OT-2026-000062627
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, two stage ejector, manifold 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-2026-000062627) never changes.
Identity and time
| Publication number | OT-2026-000062627 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0ac1-7cb8-90ee-803b8a4d7234 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062627 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7524c05d8031d7641fecf0ab36b2518e287ee045fa31d179745bbe12842a7d64 |
|---|---|
| Markdown | 07059fe8a137b1e3ba29068912518948633480e008c86803349c352cb2f6ddef |
| Publication page | 06f10f1ab598ec643a41597d470b87fa63ce7d4624e15a11038981c8464b499b |
| Manifest | a84fba2e1ef5fbe3e97ed485b3bcfbf8a05858c223b517f00db7901c8aaebe73 |
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 | ERNG9CRI05owUxrG7hOMCyr6KXkWQi9qSjpiwPRuRNLSx+ykOijBK3jmUILNq+euqxZhqMRYWK40t30DvOAFDw== |
| 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
| 2026-09-17T10:40:08.321536Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062627observed 06f10f1ab598ec643a41597d470b87fa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:08.298298Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062627/manifest.jsonobserved a84fba2e1ef5fbe3e97ed485b3bcfbf8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:08.275601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062627/publication.mdobserved 07059fe8a137b1e3ba29068912518948...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:08.244326Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062627/publication.txtobserved 7524c05d8031d7641fecf0ab36b2518e...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. |
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