OT-2026-000025995
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, pulsed blow-off before set-down
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-2026-000025995) never changes.
Identity and time
| Publication number | OT-2026-000025995 · never reused |
|---|---|
| Internal UUID | 01a0ae71-a83f-7573-acbc-2f88f5631841 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:59.376802Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025995 |
| Status | PUBLIC |
Content hashes
| Canonical text | c7c8b5917bf2791ea22fe1cf58166e12033bd61dc969ed4724ce96b3919844ae |
|---|---|
| Markdown | c126e0657761d50afeefcce8aed5e1c987b89a3883d838f3bbf1f39c0f5ffb6a |
| Publication page | 98f6eb8455aa05ae7678d93e07c2c3887483d7c32a15a39c7013bbe7242987e9 |
| Manifest | 717e79eaedaabd89362e6849b6467b055050149ddd331e66a153f85d01a304a2 |
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 | QIeM/UGBU/9Ull86imCpazpJLLzKMjEjKEJt8Cp5hEVSfHX2Zv8A+Ah20M3Ds9olTMGt0yAvhWDoXjReB01tDQ== |
| 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
| 2026-09-17T11:46:22.141047Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025995observed 98f6eb8455aa05ae7678d93e07c2c388...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:22.124823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025995/manifest.jsonobserved 717e79eaedaabd89362e6849b6467b05...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:22.108054Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025995/publication.mdobserved c126e0657761d50afeefcce8aed5e1c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:22.090399Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025995/publication.txtobserved c7c8b5917bf2791ea22fe1cf58166e12...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. |
|---|