OT-2026-000060126
Publication integrity record
Four pad foam vacuum gripper, four 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-2026-000060126) never changes.
Identity and time
| Publication number | OT-2026-000060126 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a71-7a56-82b4-dedb3ad8b2df · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060126 |
| Status | PUBLIC |
Content hashes
| Canonical text | 49d057cc17879ed91d9e75b4356f4d445c67d73ddb3643536e49e1a32df4fb4a |
|---|---|
| Markdown | 208aa07e23ddefb0ca6fc3bee8203ac0b2ee09a24cbbc95756b3b5c07444b5bb |
| Publication page | f71f905d15d250699336621ffee02aaeaee0a65193044d4b9f234e69f3df1563 |
| Manifest | 9137ac14c68b99b483bc202de0223a525fad3116e76e6f6edb598b8457dffd56 |
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 | hoDuYgxuA+igcbG2xGOCHazpGGkOHGAIxclxAEyDHNkm9IArMgYOUnzClpWcHpJb0/ofaM3Fl7IQyNFOmmw2AA== |
| 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
| 2026-09-17T10:43:46.588703Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060126observed f71f905d15d250699336621ffee02aae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:46.571704Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060126/manifest.jsonobserved 9137ac14c68b99b483bc202de0223a52...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:46.552877Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060126/publication.mdobserved 208aa07e23ddefb0ca6fc3bee8203ac0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:46.535781Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060126/publication.txtobserved 49d057cc17879ed91d9e75b4356f4d44...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. |
|---|