OT-2026-000097671
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000097671) never changes.
Identity and time
| Publication number | OT-2026-000097671 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f3-7d8b-a474-c5f949899529 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097671 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6343bcab497afd81d2946e3a28849c8ad796d6b3e6794b9a533431636d73a1e1 |
|---|---|
| Markdown | cece2f0a7655250f06d5fb9ce1728a7de6b7b73df3e7b99e34b711f444c51c41 |
| Publication page | c3b2dd1e8bfc2a7b33a3745714cb2d15bef5b27d0e20f9ad1c3421810c351c41 |
| Manifest | adecc00dbd86d9bc86f6e38552853768d4cfed44de7e0ef4aa7108957d084d96 |
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 | aEjhOm+SjrCCKFPxG1t0SZyfBxw+yQjBeyuANtCshIiULXaryKaonPmeTv1PcBBaTsOupXHVMxQf/jJsC9P4Dw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:32:41.460567Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097671observed c3b2dd1e8bfc2a7b33a3745714cb2d15...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:41.440880Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097671/manifest.jsonobserved adecc00dbd86d9bc86f6e38552853768...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:41.421985Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097671/publication.mdobserved cece2f0a7655250f06d5fb9ce1728a7d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:41.404372Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097671/publication.txtobserved 6343bcab497afd81d2946e3a28849c8a...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. |
|---|