OT-2026-000058390
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two stage ejector, supply line pressure sensor, vented 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-2026-000058390) never changes.
Identity and time
| Publication number | OT-2026-000058390 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39a-7c32-8954-a1c6ac986272 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058390 |
| Status | PUBLIC |
Content hashes
| Canonical text | 41dce265e3921ae362b0ae8430c81a23317a524f788ffab3633f869bdde366ce |
|---|---|
| Markdown | 0b8dbde5d40d0cb09d97bc830f06b648233cea9b4057f27861156d09935a8a56 |
| Publication page | 794ade57864abefa228a253b24f2a233088d7bf021e79825ee52cca30b02dd8c |
| Manifest | 6130df20f265b5cf42cefb98df4d391f3a763cc8c1c49964b7f08e6edc91ec5f |
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 | pbvJR+UmhdKeI3+E33i3rqoW0f3aY5kzOv0L6qcULdNaZMoPqoPUSY3hjVJfOwUKyxt7TLSqfQqIVQ0Qd9ibBg== |
| 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
| 2026-09-17T10:46:49.085352Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058390observed 794ade57864abefa228a253b24f2a233...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:49.068985Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058390/manifest.jsonobserved 6130df20f265b5cf42cefb98df4d391f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:49.053287Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058390/publication.mdobserved 0b8dbde5d40d0cb09d97bc830f06b648...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:49.034990Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058390/publication.txtobserved 41dce265e3921ae362b0ae8430c81a23...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. |
|---|