OT-2026-000085614
Publication integrity record
Two cup vacuum gripper, two zone face, 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-2026-000085614) never changes.
Identity and time
| Publication number | OT-2026-000085614 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaad-725c-a39b-fa35d0eb3c1f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085614 |
| Status | PUBLIC |
Content hashes
| Canonical text | f562ba61adc1ebd85bce2a87061726285625c9c77d0238424035600245290fff |
|---|---|
| Markdown | 815221885287461a097ac3890c485e34925a5755e113da41cee6c9fa68490b09 |
| Publication page | 1fd2bd8ee82966c0f8862ced64689552c5208829df40030234208376affab41e |
| Manifest | 17ac7912e82c7ff89f54bca0e02559a765a9d9ea04186ed8abb3a4f7b16fbf8b |
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 | FeH8hsMUPf4E+QDhXZaoSN5mZiqJANPZEwHqO5OBwFLikZz/sYRqncjiPeJpbnWXUsIxvzv6KSunjsWjv5sHCA== |
| 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
| 2026-09-17T09:53:57.346968Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085614observed 1fd2bd8ee82966c0f8862ced64689552...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:53:57.327930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085614/manifest.jsonobserved 17ac7912e82c7ff89f54bca0e02559a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:57.293977Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085614/publication.mdobserved 815221885287461a097ac3890c485e34...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:57.251736Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085614/publication.txtobserved f562ba61adc1ebd85bce2a8706172628...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. |
|---|