OT-2026-000066658
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, manifold pressure sensor, vented 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-2026-000066658) never changes.
Identity and time
| Publication number | OT-2026-000066658 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce42-7370-a1b8-e691dd35e913 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066658 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0ec6302482910fb7cf366906dc2c2975cf307cd15a272181089cf9fae4a282dc |
|---|---|
| Markdown | e05641ca6b2ef6417aa5c4715262ca7e46e8907daf1fcccf530cb01ab37ba5a1 |
| Publication page | 6f26844360de9e24d275659894b1f1770bd3cb8cedb9f5ff66a6489d0d864edf |
| Manifest | 7a0a079372b00cfaef4a37edb31966635855fc37f40a7f2f4913838a61f0ad1c |
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 | qCU44JPLXUBsoD+llYmzoVGy8o2zYzjvJl96d17vmQJaJMmwtecAVoNj5NYoLj2275G8kFy9mcWZ5NXJsr0EBg== |
| 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
| 2026-09-17T10:33:02.727944Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066658observed 6f26844360de9e24d275659894b1f177...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:02.707800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066658/manifest.jsonobserved 7a0a079372b00cfaef4a37edb3196663...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:02.688809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066658/publication.mdobserved e05641ca6b2ef6417aa5c4715262ca7e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:02.671406Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066658/publication.txtobserved 0ec6302482910fb7cf366906dc2c2975...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. |
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