OT-2026-000058962
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, three 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-2026-000058962) never changes.
Identity and time
| Publication number | OT-2026-000058962 · never reused |
|---|---|
| Internal UUID | 01a0ae89-47a0-7d10-a963-389317692a26 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058962 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8075cda204d5306b23d5f47cb342d7bcce1c5f1d7788661f7eec787d7e5bc40b |
|---|---|
| Markdown | de9b804bd4ce7dbca9b06af25b79e792a7af4fbc2719143655f6f49d7c4eb1bd |
| Publication page | ff7224c55244792056d0421a31e0c92adff7f93ea832eb3fdf00abc20c338ce4 |
| Manifest | 1bf70b6f7d96d55a486f33076ba21261f81c5a8c286fd5dee01865c6922fd809 |
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 | /96U14nkqP/QACD0TCLONDPMBhRyjM6gIET5GdwqMFOwsaFOevLx1QwQnGJ2jvL5n+6lRUvICJo9mrd+EgsfCg== |
| 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
| 2026-09-17T10:46:32.455368Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058962observed ff7224c55244792056d0421a31e0c92a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:32.430172Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058962/manifest.jsonobserved 1bf70b6f7d96d55a486f33076ba21261...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:32.413287Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058962/publication.mdobserved de9b804bd4ce7dbca9b06af25b79e792...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:32.394596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058962/publication.txtobserved 8075cda204d5306b23d5f47cb342d7bc...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. |
|---|