OT-2026-000016212
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, pulsed 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-2026-000016212) never changes.
Identity and time
| Publication number | OT-2026-000016212 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d11-7101-9550-5051d92faa72 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016212 |
| Status | PUBLIC |
Content hashes
| Canonical text | d2f1afd8a7f3deeca833bd01a27afd2b444f958fdeb86df5e4dd63925886a0da |
|---|---|
| Markdown | 275c0688a2811209ff158e158750800012014ba1a1c6e7871aa394d5488615e3 |
| Publication page | b9890060a41476bc5b57e238c678c8fa25a7a33b01d81cdae51417a5a2a26ae0 |
| Manifest | 5796cbcfc8e5bd599ac76db55ea89cb38800c724bcc489414b6027cb7c0737a0 |
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 | vdQ5M37tq0l1vidFL54FiiBv47Pq5axVoFCeF8xFha00fn1lxzhT6b7W/NB99Q1qXWDzZCpXegsOwSJmAXn9Dg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:03:40.397513Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016212observed b9890060a41476bc5b57e238c678c8fa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:40.380837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016212/manifest.jsonobserved 5796cbcfc8e5bd599ac76db55ea89cb3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:40.363470Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016212/publication.mdobserved 275c0688a2811209ff158e1587508000...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:40.344922Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016212/publication.txtobserved d2f1afd8a7f3deeca833bd01a27afd2b...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. |
|---|