OT-2026-000102846
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, pump fed, pulsed blow-off after 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-2026-000102846) never changes.
Identity and time
| Publication number | OT-2026-000102846 · never reused |
|---|---|
| Internal UUID | 01a0aea4-be3b-7903-be12-895349ba3d54 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:47.343354Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102846 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0f910442e68ef9cb05e9aaa6a6ed68db5f5734f3608a1c3b11a2e683f769feba |
|---|---|
| Markdown | 53c5b91b7c268cd733d20bc216c879a7ec90a715f11d9d44e8bf95304e38ed16 |
| Publication page | 773f1f9cb4ac0fc25c3687f865e8460af102f0848caebd1451d208cfb806d9a0 |
| Manifest | cd50383446af28031f288ef7ca8390f2e834cadc7261d8d6bcb3f9864311008c |
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 | Kz1JuzOuMcG51wlxrpM3WYtpeRYimAeqg+vEmGB67p6fnvtEBmzS7SsSqoaiybxKSrn+Ox5UJ0T7Goqyh0wCCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:22:51.233037Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102846observed 773f1f9cb4ac0fc25c3687f865e8460a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:22:51.216065Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102846/manifest.jsonobserved cd50383446af28031f288ef7ca8390f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:22:51.198085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102846/publication.mdobserved 53c5b91b7c268cd733d20bc216c879a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:22:51.180644Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102846/publication.txtobserved 0f910442e68ef9cb05e9aaa6a6ed68db...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. |
|---|