OT-2026-000079637
Publication integrity record
Foam pad vacuum gripper, three zone face, three 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-2026-000079637) never changes.
Identity and time
| Publication number | OT-2026-000079637 · never reused |
|---|---|
| Internal UUID | 01a0ae96-0b92-7d59-930a-28658d52238f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:44.101434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079637 |
| Status | PUBLIC |
Content hashes
| Canonical text | a5ca53bbfeaeb18d02adf3ef43e38938471d102de2db4163452a1d9ce748b0b9 |
|---|---|
| Markdown | 3ee6275920e3c1a1809d03904991fbe0b8ef3d494567c39c1c1ad074068975a8 |
| Publication page | e7957c1c2df1461f854a956aaa7e8b813ec7a93589be22bdb8f5032912232f91 |
| Manifest | 540e2244def91338a27f430f22dd53ebbef0ac82c3e8e7c9c3bea54f14738aeb |
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 | Jdr2hRgkKW5zhVrQ5iOSq28MbgVLQf7OXOYWYMm4lTwDy+zFZR0TXhWLbj2oXtbl1Hm3GgCZw2Y5H8QD+jLZDw== |
| 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
| 2026-09-17T10:04:08.854077Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079637observed e7957c1c2df1461f854a956aaa7e8b81...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:04:08.831696Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079637/manifest.jsonobserved 540e2244def91338a27f430f22dd53eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:08.815441Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079637/publication.mdobserved 3ee6275920e3c1a1809d03904991fbe0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:04:08.798148Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079637/publication.txtobserved a5ca53bbfeaeb18d02adf3ef43e38938...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. |
|---|