OT-2026-000015567
Publication integrity record
Two cup vacuum gripper, two zone face, two 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-2026-000015567) never changes.
Identity and time
| Publication number | OT-2026-000015567 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-ef4b-7942-9b78-9ca53380ac47 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:55.421510Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000015567 |
| Status | PUBLIC |
Content hashes
| Canonical text | a10d9a4f460ce461f6801e2bba170f2e2f1695055cb048be1c7d4d5646631919 |
|---|---|
| Markdown | 0de8a3ca04b3e199889ca1a0fb232c01d950decfece8a0e4fb12a9f550943b4f |
| Publication page | b0666acdbd7465723a2875f246fd12c0b4b3d6665d5009ef22297cc5aa1bd60e |
| Manifest | a6874079df52a5774678739721f41a7f7dad8ee2d385d89674e5e356d2ba6475 |
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 | wMODvn4+GUmGD5jLzN/tK47WroLEZIrgZ0c4cL4C+BsfPlj1M12O1EEn8s1z06Cggo6mfddPhj6FtdHO+uUBBg== |
| 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
| 2026-09-17T12:06:21.486555Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015567observed b0666acdbd7465723a2875f246fd12c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:21.467237Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015567/manifest.jsonobserved a6874079df52a5774678739721f41a7f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:21.450033Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015567/publication.mdobserved 0de8a3ca04b3e199889ca1a0fb232c01...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:21.429763Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015567/publication.txtobserved a10d9a4f460ce461f6801e2bba170f2e...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. |
|---|