OT-2026-000101684
Publication integrity record
Three cup vacuum gripper, three zone face, plant vacuum 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-2026-000101684) never changes.
Identity and time
| Publication number | OT-2026-000101684 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e16-7ae2-86b7-335c6cd86c35 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101684 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9789346b838f25f6fae9caf0521fa72dea5a748c21a6a4c6e08a9f818132604c |
|---|---|
| Markdown | a3aea2882d924aac5b83b275df9acc357d3db9e544517cb6e2d179f17643e5b9 |
| Publication page | 83542ab338749a6a193962c9f9e083e851b3a045f4b79c05b85e87b1cbab1c54 |
| Manifest | 52035324786bca9c1f160d67d632e5ebab67314e70f22eeef7e23020edd72e7f |
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 | ND4zNs/t9zvRiAgYj7aPbWjd9dSrIaML7nroX4A4JxqGdtcLMGUY8KhE3rJZI3zXXbqjzV1xJaTawc/PWeyRDQ== |
| 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
| 2026-09-17T09:26:07.464079Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101684observed 83542ab338749a6a193962c9f9e083e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:07.446818Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101684/manifest.jsonobserved 52035324786bca9c1f160d67d632e5eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:07.426659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101684/publication.mdobserved a3aea2882d924aac5b83b275df9acc35...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:07.406925Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101684/publication.txtobserved 9789346b838f25f6fae9caf0521fa72d...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. |
|---|