OT-2026-000100857
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, three 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-2026-000100857) never changes.
Identity and time
| Publication number | OT-2026-000100857 · never reused |
|---|---|
| Internal UUID | 01a0aea3-66f5-7978-a368-4da94d5bd90f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:19.463543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100857 |
| Status | PUBLIC |
Content hashes
| Canonical text | 24add196c867a5a1f544d90f7adcf3b6903d26cae96296137502ec3bd3f2742e |
|---|---|
| Markdown | b34761af68f27143112c85d6b1e2ca0c9ec60b4ddd296282c2ce819800ef98fd |
| Publication page | 802a40b4bf87292234fa508a42734abfa36092d501d28b82c010f920ff954e67 |
| Manifest | 042ded45eae6830e60f7aa0cace463bac599bbe696a2b0eeb803fedd59313f23 |
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 | OPpVfZKoTcvnOH3zop4D/RSIE4LDP+opUKPWhliVIZzbNezYaanYFG9QqcHa1c2Yau6rcGqM51rvsi8/+JW1DA== |
| 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
| 2026-09-17T09:27:47.247062Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100857observed 802a40b4bf87292234fa508a42734abf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:27:47.229437Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100857/manifest.jsonobserved 042ded45eae6830e60f7aa0cace463ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:47.212487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100857/publication.mdobserved b34761af68f27143112c85d6b1e2ca0c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:47.193218Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100857/publication.txtobserved 24add196c867a5a1f544d90f7adcf3b6...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. |
|---|