OT-2026-000058114
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, vented 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-2026-000058114) never changes.
Identity and time
| Publication number | OT-2026-000058114 · never reused |
|---|---|
| Internal UUID | 01a0ae88-6eda-7f80-8799-034fb669254a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:52.020108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058114 |
| Status | PUBLIC |
Content hashes
| Canonical text | ce1710539dbf9b0649b58e6465c48d9ebdb5f5a2f392492db170ff7953bb1fdd |
|---|---|
| Markdown | b80b099ef9749d743c0f32856eac6a74500c9f926669e82908f3ac3069f0234d |
| Publication page | 563dba8ce1de1312d924e866a377b892e825b1f9f98e3fba6fc69603b10936f0 |
| Manifest | dfc46da60cd480fdb803f2428723e4664dbb235ccfc1f7722773f30ff1b1f312 |
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 | 23hqRv0JfHqhzi8Fhr5Mk3pGl6bwG+a+E/xYQXhTVVjVV4Z8Lh/GUjtnYWJSxuolj4jtSfTCJqV/9Zkme/wSCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:47:47.355721Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058114observed 563dba8ce1de1312d924e866a377b892...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:47.338778Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058114/manifest.jsonobserved dfc46da60cd480fdb803f2428723e466...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:47.321587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058114/publication.mdobserved b80b099ef9749d743c0f32856eac6a74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:47.304040Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058114/publication.txtobserved ce1710539dbf9b0649b58e6465c48d9e...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
| OT-CUSTODY-2026-W38 | OpenTechnical-Custody-2026-W38.tar.zstf2fc69d02142424a578267e5e3a6d3bb... · 402,218,449 bytes · held by held on site pending an external custodian · retention permanent |
|---|