OT-2026-000085127
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, pump fed, 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-2026-000085127) never changes.
Identity and time
| Publication number | OT-2026-000085127 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b9-7efb-ab29-f1bc8d34a30a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085127 |
| Status | PUBLIC |
Content hashes
| Canonical text | fde4e7c76eb088cecfdee595f09526c8cfab222913567dfe27f5e2bb4fc9b821 |
|---|---|
| Markdown | 1b5096b58f5ed0ef741a1d2e324d572072453a568d612576b9175704105cbb7f |
| Publication page | 2abb8a17e79a16586923972e0b2827b988952f41803184caac9bb48fca7e4300 |
| Manifest | 14402df70c6860f1a77b02be7e73f78cd36db9aa6948ccbdb2b89bcc736d7469 |
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 | A3N7V2duPI8COcBO/SG8VpEyJVAKzg7DQZa1Gj2m86IIrK8tSCkgRhD4SHMAIvmbsy1tRUYPOeMBEWA6znBdAg== |
| 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
| 2026-09-17T09:55:12.118861Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085127observed 2abb8a17e79a16586923972e0b2827b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:12.102315Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085127/manifest.jsonobserved 14402df70c6860f1a77b02be7e73f78c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:12.085719Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085127/publication.mdobserved 1b5096b58f5ed0ef741a1d2e324d5720...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:12.068604Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085127/publication.txtobserved fde4e7c76eb088cecfdee595f09526c8...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. |
|---|