OT-2026-000076000
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single 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-2026-000076000) never changes.
Identity and time
| Publication number | OT-2026-000076000 · never reused |
|---|---|
| Internal UUID | 01a0ae94-2a00-769e-9753-e4fc17fe2823 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:40.814795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076000 |
| Status | PUBLIC |
Content hashes
| Canonical text | b44c836a339e6d41da67851a56b56d8b9cf42feae6f3510066e3c814a5e55470 |
|---|---|
| Markdown | 2ce2c73724187a49bf62e7f0d1a2a3a5e4c9dd27738e54cfddaf0361c9d9dbaa |
| Publication page | b4e06fa304f6a28dfc19860e5efead0be27d70120f0da765876587fa55ba38c0 |
| Manifest | af524badea3dc31e2289be18dc2be0c4710bb04f7c6e8999232401bac9c6a25c |
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 | rilGu3jBYQrVYq/g0GzddJAYvogai90N9TXKKfRa+9hhr8Q7w97izSJJSrEFGhCtek6CYWJl2GmvGS4EyYitAg== |
| 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
| 2026-09-17T10:20:15.065739Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076000observed b4e06fa304f6a28dfc19860e5efead0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:20:15.046944Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076000/manifest.jsonobserved af524badea3dc31e2289be18dc2be0c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:20:15.027637Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076000/publication.mdobserved 2ce2c73724187a49bf62e7f0d1a2a3a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:20:15.008245Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076000/publication.txtobserved b44c836a339e6d41da67851a56b56d8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:05.291987Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076000observed b4e06fa304f6a28dfc19860e5efead0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:05.273951Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076000/manifest.jsonobserved af524badea3dc31e2289be18dc2be0c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:05.257252Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076000/publication.mdobserved 2ce2c73724187a49bf62e7f0d1a2a3a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:16:05.239257Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076000/publication.txtobserved b44c836a339e6d41da67851a56b56d8b...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. |
|---|