OT-2026-000100367
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, single stage ejector, pressure sensor per zone, sustained blow-off before 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-2026-000100367) never changes.
Identity and time
| Publication number | OT-2026-000100367 · never reused |
|---|---|
| Internal UUID | 01a0aea3-3054-7b17-a3d0-000cd3212df8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:05.469356Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100367 |
| Status | PUBLIC |
Content hashes
| Canonical text | 838bef68b4170185a12a60f4a497da7735995c2725bb4564a872abeff2462635 |
|---|---|
| Markdown | 6e81cd70cdb96b908d0d9916bf9bafc89a982cb57bfc34cde0422d070b91c3ff |
| Publication page | 4d492c64fe651e3ea4bf814bb13def162f39b516b9d308a841df0f6160b8a470 |
| Manifest | fb9a60c3c14dc151f6982436fc9a2b1684d99d00dccebe3b984589fb5bcd7d21 |
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 | 8kgNB2nxpqCb6Q5HeiyRZFfWJ/cOvo4DcJVieFGH+G07oN0Wivm/yoWMmjDxiKyUO5KAW7DdBDr8a5bqpV2rDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:30:19.389892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100367observed 4d492c64fe651e3ea4bf814bb13def16...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:19.370164Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100367/manifest.jsonobserved fb9a60c3c14dc151f6982436fc9a2b16...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:19.350263Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100367/publication.mdobserved 6e81cd70cdb96b908d0d9916bf9bafc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:19.329129Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100367/publication.txtobserved 838bef68b4170185a12a60f4a497da77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:41.607406Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100367observed 4d492c64fe651e3ea4bf814bb13def16...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:41.587624Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100367/manifest.jsonobserved fb9a60c3c14dc151f6982436fc9a2b16...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:41.570035Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100367/publication.mdobserved 6e81cd70cdb96b908d0d9916bf9bafc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:41.553044Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100367/publication.txtobserved 838bef68b4170185a12a60f4a497da77...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. |
|---|