OT-2026-000101563
Publication integrity record
Two cup vacuum gripper, two zone face, three stage ejector, pulsed blow-off after 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-2026-000101563) never changes.
Identity and time
| Publication number | OT-2026-000101563 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e15-7d88-abd5-2d57f267846b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101563 |
| Status | PUBLIC |
Content hashes
| Canonical text | e744bec4c948fc674599892e04e42a398555df416b1907d283b4b0dd2551ae88 |
|---|---|
| Markdown | c97f3adacbfd9d0a5b2aa55296ee0ba8310de8c859772c2a346c1e4f02858933 |
| Publication page | c71c4f5bdb96c6e97297978b51af203ae0d8c4e688ee449a629a9054c980952a |
| Manifest | aefa929c3cb8cb75c80d4e502c5a702498cb5738070b76bae2f9fdebf3667262 |
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 | KYwTlJTTxklaQJdnLt7byNJ7Dz2XyUXpLN8EfI7uNmsLbMhFheeH8DVzQTrCRrrUCs57CnaWdxZASu+nPm7/CQ== |
| 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
| 2026-09-17T09:25:36.637587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101563observed c71c4f5bdb96c6e97297978b51af203a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:36.619755Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101563/manifest.jsonobserved aefa929c3cb8cb75c80d4e502c5a7024...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:36.599443Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101563/publication.mdobserved c97f3adacbfd9d0a5b2aa55296ee0ba8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:36.579731Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101563/publication.txtobserved e744bec4c948fc674599892e04e42a39...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. |
|---|