OT-2026-000101666
Publication integrity record
Three bellows cup vacuum gripper, three zone face, plant vacuum fed, pulsed blow-off after 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-2026-000101666) never changes.
Identity and time
| Publication number | OT-2026-000101666 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e16-70dc-b565-18c5e3cfff3d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101666 |
| Status | PUBLIC |
Content hashes
| Canonical text | c03cc3133af6e07b1f14f13c959c233f7d423ae542fe85d75a08f6817e4b0e84 |
|---|---|
| Markdown | d1548463be305abd0402261d8441a270a81df6d0b6d22c3acee640a81ee48bdb |
| Publication page | 0de06c6d1c4e80ae3da99332e959d2b5413da2de221c8b409f7d7a57b313fbb4 |
| Manifest | f7336739a3e43d04e1ea9040418e6e39cf10b1b8196a3acdfb69f8e2327fb33a |
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 | XDizR0fcOCH2VzDrHiP6QVY6Ja2zZSV6+02+DWCqTMQg1UE/TjQ8OXY0FqVxZfhzHAm/8hPxaum7Xc7veILvAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:25:56.169253Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101666observed 0de06c6d1c4e80ae3da99332e959d2b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:56.149372Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101666/manifest.jsonobserved f7336739a3e43d04e1ea9040418e6e39...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:56.130285Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101666/publication.mdobserved d1548463be305abd0402261d8441a270...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:56.109618Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101666/publication.txtobserved c03cc3133af6e07b1f14f13c959c233f...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. |
|---|