OT-2026-000076004
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000076004) never changes.
Identity and time
| Publication number | OT-2026-000076004 · never reused |
|---|---|
| Internal UUID | 01a0ae94-2a00-7fa0-917a-e328d21e96bb · 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-2026-000076004 |
| Status | PUBLIC |
Content hashes
| Canonical text | 422a46ade3115f00c6484ded4219e895daccea9cb1dbb7c812399226a3064160 |
|---|---|
| Markdown | 26aa02ccd49c4e10d9cb445ff772206e39e67178c13dd3cb781b2a0115d0081d |
| Publication page | a0fd2f59099041ef28ec8b9ebb38404cc7b0cc6bae09017294262f98837d5ca3 |
| Manifest | 01f6a5478d555ceefb8208a6a14010b3ed6361c92d68a0fafab0e4f3401ebcfc |
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 | VMeNNuFQu1Kxnd2xRNkTuXItDdTDabSSCs3AV3Lu7y330KW4V2PtMfhIP5AmBkdM9nIWZ/Qi0a3fA0Tcck8FBg== |
| 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
| 2026-09-17T10:12:57.497612Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076004observed a0fd2f59099041ef28ec8b9ebb38404c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:12:57.477749Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076004/manifest.jsonobserved 01f6a5478d555ceefb8208a6a14010b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:12:57.458489Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076004/publication.mdobserved 26aa02ccd49c4e10d9cb445ff772206e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:12:57.306003Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076004/publication.txtobserved 422a46ade3115f00c6484ded4219e895...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. |
|---|