OT-2026-000082364
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, manifold pressure sensor, 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-2026-000082364) never changes.
Identity and time
| Publication number | OT-2026-000082364 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d95-7982-a4e5-a1c0ddb1133a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082364 |
| Status | PUBLIC |
Content hashes
| Canonical text | 54c1ab44974ccd85a73069860e5b02c6cf38742006bd95b1306edf909a728af9 |
|---|---|
| Markdown | 9307cf3dd8310dc210d99ab59520e083f945047b910a38e4d57df98aba8fa7b6 |
| Publication page | 4555f6e5751842c31f23fc46d73727096a4db46d70c66eb35bec169215824297 |
| Manifest | 19171f0719f6c10da92ac5bd86a1e46299078886aa18fe3ff796ee89a8494e6b |
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 | OVfGFgOtzvJWae05hqi/lPdac5a2TAC+v2g/+y4LUD7hX8q0n8L2lXN8uqTilX5NlvL6hA+FFI9L+5BUztU2Bg== |
| 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
| 2026-09-17T09:59:14.445640Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082364observed 4555f6e5751842c31f23fc46d7372709...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:59:14.428915Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082364/manifest.jsonobserved 19171f0719f6c10da92ac5bd86a1e462...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:14.410967Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082364/publication.mdobserved 9307cf3dd8310dc210d99ab59520e083...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:59:14.393658Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082364/publication.txtobserved 54c1ab44974ccd85a73069860e5b02c6...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. |
|---|