OT-2026-000070524
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, vented before 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-2026-000070524) never changes.
Identity and time
| Publication number | OT-2026-000070524 · never reused |
|---|---|
| Internal UUID | 01a0ae91-5460-7ce3-8240-38ac4fa86abc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070524 |
| Status | PUBLIC |
Content hashes
| Canonical text | c27b488656a92a5efaf354a1d3c4bf79eae5d2201a6f49f9db1c448c992c2cc9 |
|---|---|
| Markdown | aa6ca034d5b9ce4e22c37fc1f342b5896e233d06f62247f4accde7834654752c |
| Publication page | 6da5daba9fee18e7a1acf894c1a49f3cda795c3fddec384023b09d8ce6ee4faf |
| Manifest | de8cf8a59342ce01210b2bbe34e277ad1d81b8246bd34f799a27e32bdcb1dbcb |
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 | iS5M+NNLsWPA+nKNw/IF554XPZg1yORjPYkseoJ4AjscQPGk51G7dpJSCE1NqePgUOc1p6fToGYbOtlcjE2NBA== |
| 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
| 2026-09-17T10:26:20.956538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070524observed 6da5daba9fee18e7a1acf894c1a49f3c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:20.939507Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070524/manifest.jsonobserved de8cf8a59342ce01210b2bbe34e277ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:20.909781Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070524/publication.mdobserved aa6ca034d5b9ce4e22c37fc1f342b589...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:20.894015Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070524/publication.txtobserved c27b488656a92a5efaf354a1d3c4bf79...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. |
|---|