OT-2026-000035653
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, pulsed blow-off after 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-2026-000035653) never changes.
Identity and time
| Publication number | OT-2026-000035653 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c6-7196-9ee3-f6401d3ad372 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035653 |
| Status | PUBLIC |
Content hashes
| Canonical text | 429ec0328d4ca42636bf01b58a800e12cba3189b70b6a382361aac8a69d6379e |
|---|---|
| Markdown | bc2195156adc4944fde5002c13f30b7dc8b7eafdda1338fe35123328a056b3fd |
| Publication page | 0b6fe6953b2c46e1a8fbbd80e3f782956f62b07b7d15bbd484e672dfda0c5d84 |
| Manifest | dfa53c1f272783cffade0a199a4f2e53649a60cf54afba9927644bca6afc3b95 |
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 | E/uIRRH8RVauyFXVwIfix7i5kP1WPTFXkOlzItPe0FQyEQX1oxSKY8JT8T7lAWsJrT8sCIykrfv5DczY4cc4AQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:27:12.641668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035653observed 0b6fe6953b2c46e1a8fbbd80e3f78295...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:12.623106Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035653/manifest.jsonobserved dfa53c1f272783cffade0a199a4f2e53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:12.603383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035653/publication.mdobserved bc2195156adc4944fde5002c13f30b7d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:12.579538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035653/publication.txtobserved 429ec0328d4ca42636bf01b58a800e12...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. |
|---|