OT-2026-000070345
Publication integrity record
Three bellows cup vacuum gripper, three zone face, pump fed, supply line pressure sensor, 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-2026-000070345) never changes.
Identity and time
| Publication number | OT-2026-000070345 · never reused |
|---|---|
| Internal UUID | 01a0ae91-545f-71c0-88ac-8ab5eac1f121 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070345 |
| Status | PUBLIC |
Content hashes
| Canonical text | 342963285f1a4a39e33aa72387c6979c9ab0722d850a3b2665cd2e9e276ab958 |
|---|---|
| Markdown | 1a68e78d98eadba59b7d5a5d6d0c570fb3af9258857205c5b6d81713650daaee |
| Publication page | d9e20878f82c332fe9bf7b165a1d3a2d6b767977d762339feb7d2315e8f58be2 |
| Manifest | 710e56bfed0cfea544a58e7b4faba43846f7965c01ab49c9528a69103d20dd85 |
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 | Sca+CW9z414/UbB0JXI484E0lcVsh5xsPbymcJ7xDeQgls+vSK4s5hIhgoxDDwPXuskWWHJ/16v3aDHz88vGAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:26:08.420353Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070345observed d9e20878f82c332fe9bf7b165a1d3a2d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:08.401741Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070345/manifest.jsonobserved 710e56bfed0cfea544a58e7b4faba438...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:08.381371Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070345/publication.mdobserved 1a68e78d98eadba59b7d5a5d6d0c570f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:08.364200Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070345/publication.txtobserved 342963285f1a4a39e33aa72387c6979c...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. |
|---|