OT-2026-000006511
Publication integrity record
Bellows cup vacuum gripper, per zone isolation, ejector fed, contact triggered, vented 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-2026-000006511) never changes.
Identity and time
| Publication number | OT-2026-000006511 · never reused |
|---|---|
| Internal UUID | 01a0a95d-c61d-7dbd-88b7-eaf065794b68 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:38:10.207806Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006511 |
| Status | PUBLIC |
Content hashes
| Canonical text | 63ecc1c1fddc7818e03ebce4b8235fb011818c3bdab14d2ed89b94e874f501fb |
|---|---|
| Markdown | 1eb6a1dc3645c02b1905eeb0092f262424bdfe52c921926483b9dc1654055708 |
| Publication page | bd5e6d709deb57fee13d994f710c693b90a9e958219e63bc0ec8bc66ca846ed1 |
| Manifest | e04e96ee765dfa5a5bf2e1d667d4fb6d59eb37a3c7447bf8c22d7d554be659f8 |
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 | 10yQBLev6zga0AM9aaqzb/lqlA1C/Dl9g7/xZqhmzuwydPgTqhydxPivi8er89vyFsWB5YX3lVpolo+9n0KMDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:47:03Z batch OT-TS-2026-W38-013 · RFC 3161 token · inclusion proof root e368e9c5ab06dc5cb1b0682dd54c11f5... |
|---|
Independent retrieval
| 2026-09-16T08:40:09.133221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006511observed bd5e6d709deb57fee13d994f710c693b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:40:08.997128Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006511/manifest.jsonobserved e04e96ee765dfa5a5bf2e1d667d4fb6d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:40:08.981975Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006511/publication.mdobserved 1eb6a1dc3645c02b1905eeb0092f2624...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:40:08.969024Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006511/publication.txtobserved 63ecc1c1fddc7818e03ebce4b8235fb0...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. |
|---|