OT-2026-000096612
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, pressure sensor per zone, sustained blow-off before set-down, on a tool changer
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-2026-000096612) never changes.
Identity and time
| Publication number | OT-2026-000096612 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-7c3e-ac98-b1db1f886080 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096612 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6388cbed41438eed473d4a0267491ddd07d2847c4060143dd4423096fbef7843 |
|---|---|
| Markdown | 9b7d7ead7e1ec03c8f2e08ef9829ee120c2ac2f63190105971c0a3c6833a7669 |
| Publication page | 21164d70f31102a8bcdbc6fa17e281af3fcb1fd5b6238100e4e9ef848aaea9c2 |
| Manifest | a60cac8b83983a7ef4ecf307963a3a7364751c78715ebd0f961eb243db303d33 |
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 | 5NAJZzQjeBbUbhQ5CS6C45djp1YmktidrHZ/WePhXlgHVlTucBLyak27bhFEipiusOvRVDn6oU8nLRyrtUs5Cw== |
| 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
| 2026-09-17T09:34:03.691687Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096612observed 21164d70f31102a8bcdbc6fa17e281af...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:03.674404Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096612/manifest.jsonobserved a60cac8b83983a7ef4ecf307963a3a73...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:03.657390Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096612/publication.mdobserved 9b7d7ead7e1ec03c8f2e08ef9829ee12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:03.640449Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096612/publication.txtobserved 6388cbed41438eed473d4a0267491ddd...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. |
|---|