OT-2026-000034414
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, pulsed blow-off after 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-2026-000034414) never changes.
Identity and time
| Publication number | OT-2026-000034414 · never reused |
|---|---|
| Internal UUID | 01a0ae75-df0f-77be-aaba-82ae3fe35cd6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:35.550760Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034414 |
| Status | PUBLIC |
Content hashes
| Canonical text | c070c5f33b6362bc443ff63824cc0c8224c7963f03a39ffb70188b5f77a50752 |
|---|---|
| Markdown | c574e8e450d9f2fc96653f140b86477dab0d94d0fcdc6550e666968bc78f3783 |
| Publication page | 3766c0522f1ee309ad30babe0a5044f589c0cb8d6d822c8a35d92003cb7912d7 |
| Manifest | b9394cf944a3a58cb2eb72ce4a09d4f3944667f8c3c035b16ae631870dc4c69b |
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 | h6Y1IVskSTfPqmUqwDqR7rRcJF6NnUXjuc+bq6T1G6VKQnhU6+bWXVYfi8jqWUidR2eOGXJ6vJJNxZhguxLjDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:31:08.027983Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034414observed 3766c0522f1ee309ad30babe0a5044f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:31:08.010538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034414/manifest.jsonobserved b9394cf944a3a58cb2eb72ce4a09d4f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:07.993640Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034414/publication.mdobserved c574e8e450d9f2fc96653f140b86477d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:07.975809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034414/publication.txtobserved c070c5f33b6362bc443ff63824cc0c82...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. |
|---|