OT-2026-000014416
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum 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-2026-000014416) never changes.
Identity and time
| Publication number | OT-2026-000014416 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27a-736d-9a19-b8ed921bb329 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014416 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2ec2273c0ab8c8b01a491b410cd02c9fb434cf7634e7c592d2c25be9d79e16a1 |
|---|---|
| Markdown | d25fc7076d2bda0693f1b591d527b708e5cafa53e37e90574664d8a734dad250 |
| Publication page | cf79659970e7a5a6b03c58b7032f5d1a914789ca832a691b0160a3b05f48b4e5 |
| Manifest | 16f0c71ff146ec42ad12396537ae5fbe6e074af26db0daad38ffe4346088d0a0 |
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 | 6GekSagRJiDk10PU4vQVGR8CTW2My4q4H3+bh122Fl4EqColH5u6yamKUPURKxrEkOGpz4oMGa8t1l5ZDLsmBQ== |
| 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
| 2026-09-17T12:10:10.870366Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014416observed cf79659970e7a5a6b03c58b7032f5d1a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:10.848501Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014416/manifest.jsonobserved 16f0c71ff146ec42ad12396537ae5fbe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:10.827383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014416/publication.mdobserved d25fc7076d2bda0693f1b591d527b708...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:10.805533Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014416/publication.txtobserved 2ec2273c0ab8c8b01a491b410cd02c9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:16.723852Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014416observed cf79659970e7a5a6b03c58b7032f5d1a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:16.706627Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014416/manifest.jsonobserved 16f0c71ff146ec42ad12396537ae5fbe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:16.686834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014416/publication.mdobserved d25fc7076d2bda0693f1b591d527b708...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:16.668157Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014416/publication.txtobserved 2ec2273c0ab8c8b01a491b410cd02c9f...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. |
|---|