OT-2026-000060116
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, plant vacuum fed, sustained 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-2026-000060116) never changes.
Identity and time
| Publication number | OT-2026-000060116 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a71-7cbc-a598-149c9e385478 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060116 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2949c8dfbe47c702e0c37751b5966875effb561e4632b4594d3b6b6db674a205 |
|---|---|
| Markdown | d9ec2ca0620fb7cbaba2c1ecf9b90061ae7f7dedb6651157181cf8b83b64e620 |
| Publication page | 6265d4a2db472ae16d7a3dbb6d3a80a7d8837ee46ac1a9857722ab44da71eb3c |
| Manifest | b05f2d1511cc4521d5dfac4ff77152c531158b602b91393e15df26816af62d74 |
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 | q3VC9TI4aKwJmWs4YkqEr4/6/tYYrgcT9tRZrI+q0IordcN66tHpDenPFpL5Ajo8ltUSfsqbY8buL/C8UUpuAg== |
| 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
| 2026-09-17T10:43:45.859906Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060116observed 6265d4a2db472ae16d7a3dbb6d3a80a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:45.841541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060116/manifest.jsonobserved b05f2d1511cc4521d5dfac4ff77152c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:45.824287Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060116/publication.mdobserved d9ec2ca0620fb7cbaba2c1ecf9b90061...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:45.806812Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060116/publication.txtobserved 2949c8dfbe47c702e0c37751b5966875...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. |
|---|