OT-2026-000062685
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, vented 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-2026-000062685) never changes.
Identity and time
| Publication number | OT-2026-000062685 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-6388-76ca-98d5-80fa1b3e0d26 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:11.271900Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062685 |
| Status | PUBLIC |
Content hashes
| Canonical text | 14dfcc622f61c5a042eb7d140d2d3d6d8d8304525be4901e9fc496d2aec0b961 |
|---|---|
| Markdown | 4185cedb4f1df857eab9003f2bbe00611956dec2a4e8fb4e6d79fe98a30c9f98 |
| Publication page | d110805cd935d0659c21baecffb0e6bcf94de4e9a6e183bcd8a57efa629360bc |
| Manifest | dc58e7902e7b71fcedb1a37f0fed58fd426ee0f2c58382c758c179eeda28b5eb |
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 | VS3yS1DRIaVzftbqX1YgvSEg1T0WS2oT2N9yVgBDchHHtfOiBAQDIIC4OYOUecC13ogSmqLgepoQSRHrPJOaDQ== |
| 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
| 2026-09-17T10:39:14.670042Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062685observed d110805cd935d0659c21baecffb0e6bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:14.653424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062685/manifest.jsonobserved dc58e7902e7b71fcedb1a37f0fed58fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:14.637755Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062685/publication.mdobserved 4185cedb4f1df857eab9003f2bbe0061...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:14.621167Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062685/publication.txtobserved 14dfcc622f61c5a042eb7d140d2d3d6d...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. |
|---|