OT-2026-000061009
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, vented 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-2026-000061009) never changes.
Identity and time
| Publication number | OT-2026-000061009 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-12f3-7a9c-a072-3a247e2fb458 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061009 |
| Status | PUBLIC |
Content hashes
| Canonical text | 923164aec1df689b5450e29023d92065b7a6b8ba5ce8a2ca6a90846874b12b01 |
|---|---|
| Markdown | e4faa0db10fba738b4695d4652df26973e0da569d7790f02c30d8fa741c03a70 |
| Publication page | 733d8088e039cf86301aff0073fb09c444595d42eb57b7d57f2e76219c4aead5 |
| Manifest | 71edf4f45ca014546f7dbe7a9be73601b52f6ef65f97fa2e4918e883ae2787a1 |
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 | WGCk++/Ee0AmOpUcKrQKoe/VRU8tj0I2sqKXOiMD8Pm5YuAejxvpuKB6plt2j/w0+TPK/ztEZFMmtR84bwTbCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:42:18.066618Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061009observed 733d8088e039cf86301aff0073fb09c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:18.049302Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061009/manifest.jsonobserved 71edf4f45ca014546f7dbe7a9be73601...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:18.031156Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061009/publication.mdobserved e4faa0db10fba738b4695d4652df2697...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:18.013199Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061009/publication.txtobserved 923164aec1df689b5450e29023d92065...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. |
|---|