OT-2026-000082703
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, two stage ejector, 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-2026-000082703) never changes.
Identity and time
| Publication number | OT-2026-000082703 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc8-7c9f-b7f0-f1a4ffe4c023 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082703 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4e96d9ee9e6f011377eed90d59c5b9eb8f3ada839006069b70803494a5c269a6 |
|---|---|
| Markdown | 8da8b146729c4d1621b89af6a4bef33aae367055842f305c2bdca2169a287229 |
| Publication page | ea3dad897d5775869b0d5db117f17d8c0ecc059c7fbfe3c1cd628f7008826080 |
| Manifest | 0e9744dfdef6a46d64be0d800ae848bdd774ed84dbd0684f01419b2ebe7c9630 |
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 | gFAoxtlAAb5OUmqiiPKOYOy3vYOayTAbvKFX20c/gzJCIExOwUWS7pBYrm/y9Sxf/vtKR6LTaM8Ehvc+cQHADw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:58:16.624818Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082703observed ea3dad897d5775869b0d5db117f17d8c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:16.608163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082703/manifest.jsonobserved 0e9744dfdef6a46d64be0d800ae848bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:16.590821Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082703/publication.mdobserved 8da8b146729c4d1621b89af6a4bef33a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:16.574139Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082703/publication.txtobserved 4e96d9ee9e6f011377eed90d59c5b9eb...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. |
|---|