OT-2026-000006262
Publication integrity record
Vacuum cup gripper, six outlet manifold, three stage ejector, contact triggered, vented 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-2026-000006262) never changes.
Identity and time
| Publication number | OT-2026-000006262 · never reused |
|---|---|
| Internal UUID | 01a0a954-cc26-7314-a815-eb454af56db2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:28:21.929254Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006262 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0f63b80328beef9041cd54b8ca9ac9ce96a6085d4c3282aaeca296245e845436 |
|---|---|
| Markdown | 1329c39113d882797ac9c6f2adb8996a05ee41ea220f500a5befbb599af80893 |
| Publication page | 903ee5e5d4ca78a5c7d284e8af08b83d16832abff869920d2e79aa274c305831 |
| Manifest | 0e910f5b04b779632cbacb568c97bf4f71d60a55e2066e63d60db10327bb86ed |
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 | 0NzeJMnHsDDYFZYWYVpyfBWCJ9C95YHaMONyW52w4AW0/i+oQJnFcLMHSeqtV4sL2OX85Goq3CFwt7WX9rgbAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:47:03Z batch OT-TS-2026-W38-013 · RFC 3161 token · inclusion proof root e368e9c5ab06dc5cb1b0682dd54c11f5... |
|---|
Independent retrieval
| 2026-09-16T08:30:08.465823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006262observed 903ee5e5d4ca78a5c7d284e8af08b83d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:30:08.447067Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006262/manifest.jsonobserved 0e910f5b04b779632cbacb568c97bf4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:30:08.429767Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006262/publication.mdobserved 1329c39113d882797ac9c6f2adb8996a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:30:08.413923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006262/publication.txtobserved 0f63b80328beef9041cd54b8ca9ac9ce...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. |
|---|