OT-2026-000058098
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, 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-2026-000058098) never changes.
Identity and time
| Publication number | OT-2026-000058098 · never reused |
|---|---|
| Internal UUID | 01a0ae88-6eda-7760-8681-532881de5faa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:52.020108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058098 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3a0dc9a3f6bdb1ab8097d780eb13d56c6e66e2729ad321e000777c5b85c23384 |
|---|---|
| Markdown | 0e91f94fc021a5bc8a9d6ba142a58cedcb5ec833220c4d78af0b06fac4fe32a7 |
| Publication page | 8efaf5f26b257ea7b849ee6f81b9577c4f766999296e7db9c47f6059f406cda1 |
| Manifest | 80a479a8b75b6001c9629fa274d658eb8dc21af8cb0745fd875e0d55f1b87ded |
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 | eJcgBsqsSHwexvj3aOOMWKo6PW0M1L2PpQHYcO6ZxCkQvXEVXzlx+P43+CqPn9a/x4+nxRgvgcjBIw+g/a0LCQ== |
| 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
| 2026-09-17T10:47:45.953386Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058098observed 8efaf5f26b257ea7b849ee6f81b9577c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:45.935125Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058098/manifest.jsonobserved 80a479a8b75b6001c9629fa274d658eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:45.916237Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058098/publication.mdobserved 0e91f94fc021a5bc8a9d6ba142a58ced...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:45.896957Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058098/publication.txtobserved 3a0dc9a3f6bdb1ab8097d780eb13d56c...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. |
|---|