OT-2026-000006786
Publication integrity record
Bellows cup vacuum gripper, per zone isolation, three stage ejector, plastic cups, three fold
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-2026-000006786) never changes.
Identity and time
| Publication number | OT-2026-000006786 · never reused |
|---|---|
| Internal UUID | 01a0a967-5b11-7da6-84ee-521ca0f02ddf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:48:38.163979Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006786 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1dd7ed2eb68d1b54bc363d982be5cfc2a757b851eae09f471341ea91688c8e1a |
|---|---|
| Markdown | c189d5791044dfbeb3e66127ea465ef6e614f6b30a06d2b45aeddae90a4a1767 |
| Publication page | 00029976fd07f95ce701c1a654f01caed6a23cbd8ce6ae1788056567344c5ba4 |
| Manifest | 8b8a87f8f2c7ae8dc5eef36d288dbca1b0f1bd0025e70f12be6c46ff40f33daa |
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 | nRuWuxZjbaaCUlDA41229OoD2q7NC7CjyeOmOPkNAdhGBzKO9RjaI2ex1MVllfVfcmvlpDyuigS62BVnYSlyAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T09:07:03Z batch OT-TS-2026-W38-014 · RFC 3161 token · inclusion proof root 2354c19da800f8df297acf3cddd64d4d... |
|---|
Independent retrieval
| 2026-09-16T08:50:06.489645Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006786observed 00029976fd07f95ce701c1a654f01cae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:50:06.476812Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006786/manifest.jsonobserved 8b8a87f8f2c7ae8dc5eef36d288dbca1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:50:06.463634Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006786/publication.mdobserved c189d5791044dfbeb3e66127ea465ef6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:50:06.452265Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006786/publication.txtobserved 1dd7ed2eb68d1b54bc363d982be5cfc2...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. |
|---|