OT-2026-000070592
Publication integrity record
Single bellows cup vacuum gripper, single stage ejector, vented 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-2026-000070592) never changes.
Identity and time
| Publication number | OT-2026-000070592 · never reused |
|---|---|
| Internal UUID | 01a0ae91-5460-75b2-9e98-787f42d41ee0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070592 |
| Status | PUBLIC |
Content hashes
| Canonical text | e9043acc3e7c9d1fa2183481543c187cb0302bab63bf855a6e0a5574b6b85474 |
|---|---|
| Markdown | 7dd6132c006467826a0efa9c2f41797aa27c6060eef86cb362c580ceb292e2f4 |
| Publication page | f098d958e7810e487dfe49e39b27777b0efca151319435ba4454911af11d2b85 |
| Manifest | 0977d5e9ed954fa04723e68e0fff8d129688a09150a61756ad3b55007997475a |
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 | ZYLC8Gsxh1omTXtejBRj0XfSjdI1Zj5vJXTu7rfTsYvH9MJ9cna7s82OvRktjUGhUjUrykz+6PbGonMY75znBQ== |
| 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
| 2026-09-17T10:26:26.959115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070592observed f098d958e7810e487dfe49e39b27777b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:26.940264Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070592/manifest.jsonobserved 0977d5e9ed954fa04723e68e0fff8d12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:26.922755Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070592/publication.mdobserved 7dd6132c006467826a0efa9c2f41797a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:26.904396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070592/publication.txtobserved e9043acc3e7c9d1fa2183481543c187c...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. |
|---|