OT-2026-000060086
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, two stage ejector, manifold 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-2026-000060086) never changes.
Identity and time
| Publication number | OT-2026-000060086 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a71-753c-935e-336033b704a4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060086 |
| Status | PUBLIC |
Content hashes
| Canonical text | 09d71776ec32158b6ae3724567bf5d123b9bb83cf6961d516f637caf9100f99a |
|---|---|
| Markdown | bc76b73bfcee05e68717830241fed7a45f580bc3ddf4131de5c32af1cfc9b140 |
| Publication page | acf79a1890a88274f514f1ac2d3039a906cc0e174cc00de7b4313b40bf0200cb |
| Manifest | 927d00a71fe05e7e0791d228e1cde2cd6f3d6859345b417a641218e03b776e72 |
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 | wXKlcW2CuG2yJKSVNBMoECE8Ruq6moO+roOFiKE+LiW79iHThrU3yAO4pMd/HN1bUTYlUa2zEUjJrYf3GYp9Dw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:43:43.527795Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060086observed acf79a1890a88274f514f1ac2d3039a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:43.495973Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060086/manifest.jsonobserved 927d00a71fe05e7e0791d228e1cde2cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:43.477691Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060086/publication.mdobserved bc76b73bfcee05e68717830241fed7a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:43.441577Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060086/publication.txtobserved 09d71776ec32158b6ae3724567bf5d12...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. |
|---|