OT-2026-000034969
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000034969) never changes.
Identity and time
| Publication number | OT-2026-000034969 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1b-7150-b221-efd2dc1633e5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034969 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0600d112c7411af0cf46884e5ff034b06082b99df48f8a50ca3f68129537e4e8 |
|---|---|
| Markdown | 3462d12c181fd14283ff67a4b1b3778571bcb52d99543826f90be5659ea70103 |
| Publication page | f05f9da45f8ebea5357078b18fd7339bb406ed2db2425cbf50e36dd72f7255f9 |
| Manifest | 9f18e636dc52065625f01144ca191904c410c0869e304a526263360f66785443 |
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 | ELEsXFhhHXW9c5i3uiCXIchiE+7owdDkcIZRqkGnAkdq2oPOjRPXHWwsp1maWvUQ6gR1amOvfqtpPKma30LRCw== |
| 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
| 2026-09-17T11:27:53.897262Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034969observed f05f9da45f8ebea5357078b18fd7339b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:53.880170Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034969/manifest.jsonobserved 9f18e636dc52065625f01144ca191904...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:53.861973Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034969/publication.mdobserved 3462d12c181fd14283ff67a4b1b37785...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:53.844477Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034969/publication.txtobserved 0600d112c7411af0cf46884e5ff034b0...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. |
|---|