OT-2026-000059614
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, plant vacuum fed, 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-2026-000059614) never changes.
Identity and time
| Publication number | OT-2026-000059614 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec24-7131-bee4-cec8b8c861d8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059614 |
| Status | PUBLIC |
Content hashes
| Canonical text | c9b7b2fba5a35b30a35cb701ad1df35476c8b93f68939f0468887e60903bfd51 |
|---|---|
| Markdown | f0574b653b92d58a6415ea7d7dc41a52c13bba2b07b2ff41f4aee3be3c59f092 |
| Publication page | d5c528facbbb8bf00b7ff3e643a47a278a1d437efc8e2c665437a01b54de212a |
| Manifest | adc46cb06336bb3b011f38bb224591eaeb99df72cdc168216cd919e50d084a76 |
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 | uosiCDVGaSX51dMccS7JC2nzbSzMSXGmQ+9EPRzBwp99M8KWeeogpZYp0hagub714JODDTEMATe3u4mWkeR6CA== |
| 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
| 2026-09-17T10:44:16.253231Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059614observed d5c528facbbb8bf00b7ff3e643a47a27...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:16.236766Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059614/manifest.jsonobserved adc46cb06336bb3b011f38bb224591ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:16.219453Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059614/publication.mdobserved f0574b653b92d58a6415ea7d7dc41a52...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:16.200415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059614/publication.txtobserved c9b7b2fba5a35b30a35cb701ad1df354...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. |
|---|