OT-2026-000100960
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, two stage ejector, pressure sensor per zone, 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-2026-000100960) never changes.
Identity and time
| Publication number | OT-2026-000100960 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c377-77f9-9cc3-9134fd3c460f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100960 |
| Status | PUBLIC |
Content hashes
| Canonical text | d3172d789932070914d6753309dfc4de420a429362d49d816e58725f1b82ce6b |
|---|---|
| Markdown | 0948711f9870d60280900ee8c054bf3be322ca9f79f7de47ef0dc2bfad78951f |
| Publication page | 1d74345e8d50016be5c212e4be5f9e15de8f3262641af577ac7c9b732fca6bfa |
| Manifest | ed8366d163deb0050044b2b49c8a8df17303a96106250d70a5b908eaebf67ddc |
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 | iAely8aI8zy/kjwSM5f56q3dTgbz4giAEsZCJ5/yFPX/ZOpCtVkDxsybfvLKASuqaOQ0IT2wkpDb+2kutySUCw== |
| 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
| 2026-09-17T09:26:28.229657Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100960observed 1d74345e8d50016be5c212e4be5f9e15...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:28.212982Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100960/manifest.jsonobserved ed8366d163deb0050044b2b49c8a8df1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:28.196523Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100960/publication.mdobserved 0948711f9870d60280900ee8c054bf3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:28.179180Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100960/publication.txtobserved d3172d789932070914d6753309dfc4de...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. |
|---|