OT-2026-000062609
Publication integrity record
Four cup vacuum gripper, four outlet manifold, three stage ejector, supply line 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-2026-000062609) never changes.
Identity and time
| Publication number | OT-2026-000062609 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0ac1-7a47-80b3-8c0cc31ab449 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062609 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6264c131fd02baf36f6ca92c0c7765b154d974b4bd9fb0e07e95847414e6a652 |
|---|---|
| Markdown | ad52e2394f789391c0d54c5c5585a34774ce957a060721d9a4503fde1a8a362b |
| Publication page | 0d0496f0baa2c406286e9839a0d58912f08422207a07be3c3cc15641221d5e95 |
| Manifest | 601536a68f8199080c10eee9a58bd3db0da5f47cf2a6d7ba3a901e63c5e44cfd |
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 | m0aAiEsenoQtV/n64oJtDQ7DlDMYRJtFIsaaJeb34+ydiYII6iCehPzflIYndkYp7oHDTbKWAZEx6gL9gCDnDw== |
| 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
| 2026-09-17T10:40:06.740587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062609observed 0d0496f0baa2c406286e9839a0d58912...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:06.719756Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062609/manifest.jsonobserved 601536a68f8199080c10eee9a58bd3db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:06.698671Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062609/publication.mdobserved ad52e2394f789391c0d54c5c5585a347...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:06.678841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062609/publication.txtobserved 6264c131fd02baf36f6ca92c0c7765b1...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. |
|---|