OT-2026-000014464
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, pulsed 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-2026-000014464) never changes.
Identity and time
| Publication number | OT-2026-000014464 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27b-720a-ac41-b26c4daf5f55 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014464 |
| Status | PUBLIC |
Content hashes
| Canonical text | b4953eef2ef7ee2ae061b8d243c5343866ebef3b528a343ab065f279410d3d8d |
|---|---|
| Markdown | d5ed542df580c8f3009fc6eee854d8d34c84e66b6b71e49f5220adf1e7b81d02 |
| Publication page | 4479f2f0517223c75074318667da22dd7be98465fa094b9830c6b2543a974926 |
| Manifest | dc0a09d0cb9f2878209c47378499b49354b40a76ed2aae010503cc3357869d63 |
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 | GDngQLuEA4KKq2CmF7EjT5wAnz368PcY7yAcKn7qWPpKVeUc4fFmAqYCEZoZ44YTV7tTRpSqrt0srUM/lYfZAw== |
| 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
| 2026-09-17T12:10:16.365481Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014464observed 4479f2f0517223c75074318667da22dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:16.347596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014464/manifest.jsonobserved dc0a09d0cb9f2878209c47378499b493...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:16.327112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014464/publication.mdobserved d5ed542df580c8f3009fc6eee854d8d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:16.305485Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014464/publication.txtobserved b4953eef2ef7ee2ae061b8d243c53438...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:20.622570Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014464observed 4479f2f0517223c75074318667da22dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:20.604111Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014464/manifest.jsonobserved dc0a09d0cb9f2878209c47378499b493...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:20.585262Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014464/publication.mdobserved d5ed542df580c8f3009fc6eee854d8d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:20.568527Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014464/publication.txtobserved b4953eef2ef7ee2ae061b8d243c53438...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. |
|---|