OT-2026-000084676
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, sustained 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-2026-000084676) never changes.
Identity and time
| Publication number | OT-2026-000084676 · never reused |
|---|---|
| Internal UUID | 01a0ae98-e25c-726d-8195-37c41ed7e9fa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:50.163111Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084676 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9d16b6239fd00ce8be86b6bfc58422c94fb507f1fc4419cfff7bc54ac5a03d2c |
|---|---|
| Markdown | c7d8438c37225491609d048cc0b9fe113f85004653c4ba34bf1911cd0829a2df |
| Publication page | b43bd632417efeb4d0e72b661b55d5936d72a3af9b6d624fc57476f3d84734be |
| Manifest | 2a1bbcff5cefceca729954e5880705f8acc3b6526dfd30e3d6bc3f166a2b51e9 |
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 | pucoFS2XmUkywMG03+t8IyAUnBEFa0eTnSekA5grBCMPMt0zZCxEPbWgrfkfG4iIgcBH/MG9hi01OHCxw5HxDA== |
| 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
| 2026-09-17T09:55:36.118716Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084676observed b43bd632417efeb4d0e72b661b55d593...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:36.101933Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084676/manifest.jsonobserved 2a1bbcff5cefceca729954e5880705f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:36.083191Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084676/publication.mdobserved c7d8438c37225491609d048cc0b9fe11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:36.065585Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084676/publication.txtobserved 9d16b6239fd00ce8be86b6bfc58422c9...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. |
|---|