OT-2026-000040470
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, 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-2026-000040470) never changes.
Identity and time
| Publication number | OT-2026-000040470 · never reused |
|---|---|
| Internal UUID | 01a0ae79-2702-7516-8ed2-b23a479e8d73 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:10.588850Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040470 |
| Status | PUBLIC |
Content hashes
| Canonical text | 86c7ec94916937985403b46dc6527862145c6891c7bee4d0e8f4e839e50dbbc8 |
|---|---|
| Markdown | cbfe4be153757ac0d19c0d8485190b739f8e3fbcf52552c176375477dbd32966 |
| Publication page | 48803d072e358ce1aa01b800232c20961bf2aee1713fdacc91c51509adbc0e16 |
| Manifest | dd054544521d41a70efe07364a2caadc96e4c35ad9c14791dd6523da93d6b2a7 |
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 | bH4j8p1S51ZQAmct+IeHI7/ryZUHuIuhNEsPcqICXQnjhlzaJDe90M1+QiGtgQF7tEh1IvBTVqc60rtjBtEyCQ== |
| 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
| 2026-09-17T11:19:30.991339Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040470observed 48803d072e358ce1aa01b800232c2096...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:30.972019Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040470/manifest.jsonobserved dd054544521d41a70efe07364a2caadc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:30.952543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040470/publication.mdobserved cbfe4be153757ac0d19c0d8485190b73...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:30.933896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040470/publication.txtobserved 86c7ec94916937985403b46dc6527862...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. |
|---|