OT-2026-000098970
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, plant vacuum fed, manifold pressure sensor, 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-2026-000098970) never changes.
Identity and time
| Publication number | OT-2026-000098970 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8286-72f5-a6b4-e55dbe970fcb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098970 |
| Status | PUBLIC |
Content hashes
| Canonical text | c27f30fd7a9be5c80f780a8b542cad0b12b96c6358e47a09d9b91dadde7bb783 |
|---|---|
| Markdown | 58ca40576814a827cd8500d6402f25dd170eb1f091d4b12fd1e737d8c78df6c7 |
| Publication page | 3556ce78a7b72f9c3f06832c1759139cca145b05204fd2f8607f80b59239a01d |
| Manifest | 11b868362a0b5416f1e8e49ab7d03ff235cddc442163c3907abcfa5397a2adf2 |
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 | ItAuOMYGSN4EoOfiYVq6K/arNI2JGLrWzwyE5UUlnsjorNhadnpu8DXSf4CmcDdR+91ljvTFe2G9IhM9qXehAQ== |
| 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
| 2026-09-17T09:30:02.827043Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098970observed 3556ce78a7b72f9c3f06832c1759139c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:02.809962Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098970/manifest.jsonobserved 11b868362a0b5416f1e8e49ab7d03ff2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:02.794282Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098970/publication.mdobserved 58ca40576814a827cd8500d6402f25dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:02.775128Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098970/publication.txtobserved c27f30fd7a9be5c80f780a8b542cad0b...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. |
|---|