OT-2026-000060830
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, vented after 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-2026-000060830) never changes.
Identity and time
| Publication number | OT-2026-000060830 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7d1-7c9e-b72a-6d936a2c2672 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060830 |
| Status | PUBLIC |
Content hashes
| Canonical text | 312268485c800595a87c785cca602f87425dc6ea400c60bb015f16a4b0ed2dc5 |
|---|---|
| Markdown | b64f106332018997fb120b8fd066500f67da838e872331dd844aafc76b7426d4 |
| Publication page | 3791a5c16acba87a4eaf4d864d6f339469e576463ee25dd92804a71ea9e4634c |
| Manifest | 946ca261cf2ea607d202ce30d82aaecfad6c893bc2d2197a18ae0e8d6be99c70 |
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 | 155PXIEQp4VgQoug/4vDaofjPjwct8cI8+cWeKewIpwz6zVVzoyxRfzStfqnQR2rsac8KtluGzz65lCGDZS+Ag== |
| 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
| 2026-09-17T10:43:34.998832Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060830observed 3791a5c16acba87a4eaf4d864d6f3394...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:34.982526Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060830/manifest.jsonobserved 946ca261cf2ea607d202ce30d82aaecf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:34.964702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060830/publication.mdobserved b64f106332018997fb120b8fd066500f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:34.947063Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060830/publication.txtobserved 312268485c800595a87c785cca602f87...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. |
|---|