OT-2026-000060014
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, manifold 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-2026-000060014) never changes.
Identity and time
| Publication number | OT-2026-000060014 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec27-710f-870d-45742e9745df · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060014 |
| Status | PUBLIC |
Content hashes
| Canonical text | b13c4eb58d8f909a5cc9b0d335c6f588e6499de6bb0847964dbb09d82b614d18 |
|---|---|
| Markdown | 32e6d70d48a36b33abe057ac6071473946718be0356da736a175a6baa931831c |
| Publication page | 55bd5bbe0d273158a15fc83f7c959a61448ded3927298b99c59253ab94b48021 |
| Manifest | ee08cbdaeabb1c26c533f3d362c816b2688d98433a5bd94a13fe74a1381080ef |
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 | qA6lOzN5J8lVURZYItlPOEUW5De0BtSGKJN1jiFJ6VMMnTBbRffXf1SsodQpTPV/+AgkGFBTbFjIcxr71LYKDA== |
| 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
| 2026-09-17T10:44:48.703828Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060014observed 55bd5bbe0d273158a15fc83f7c959a61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:48.687989Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060014/manifest.jsonobserved ee08cbdaeabb1c26c533f3d362c816b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:48.667716Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060014/publication.mdobserved 32e6d70d48a36b33abe057ac60714739...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:48.648918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060014/publication.txtobserved b13c4eb58d8f909a5cc9b0d335c6f588...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. |
|---|