OT-2026-000071918
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, 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-2026-000071918) never changes.
Identity and time
| Publication number | OT-2026-000071918 · never reused |
|---|---|
| Internal UUID | 01a0ae92-47c0-767b-9a11-f6c49d68d1c4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:53:37.365346Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000071918 |
| Status | PUBLIC |
Content hashes
| Canonical text | 816efceb69c83d07a88e3cc878e4f4e7d2a93f356da6afe1e74215e6c6130480 |
|---|---|
| Markdown | 282f60a5d3bc069e92b46699db91a90c94fd3f5c887ba3c575f4c5b52c1078ee |
| Publication page | 8ea2af27653b28d5683082dc80987fee30e71bcfc24c9080292db7052080df13 |
| Manifest | 465336db1e11cd153dbed6ebde98c814c97ad82554a01e7a4d4229148da5f3de |
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 | 7bWasO9O5Cqb//PDEdL/KrrS2BuPScmeYnmZWaXzmYJuBJFU7CUiusN9o3iEciL6kqp5q75Ffuruswh2c1e7BQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:22:56.701229Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071918observed 8ea2af27653b28d5683082dc80987fee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:22:56.681936Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071918/manifest.jsonobserved 465336db1e11cd153dbed6ebde98c814...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:22:56.663946Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071918/publication.mdobserved 282f60a5d3bc069e92b46699db91a90c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:22:56.645898Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071918/publication.txtobserved 816efceb69c83d07a88e3cc878e4f4e7...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. |
|---|