OT-2026-000060762
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, plant vacuum fed, 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-2026-000060762) never changes.
Identity and time
| Publication number | OT-2026-000060762 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7ce-72a3-b52c-88faa219a148 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060762 |
| Status | PUBLIC |
Content hashes
| Canonical text | fd2a355e6b690b91c93db14827cdf423bfeb25a9c5d638164fa5b0868d3f8261 |
|---|---|
| Markdown | a2c709bdd7dde9ad18f6df91842067fdf32cff74cd1afb29f1138168d8ee32cf |
| Publication page | 8f2aa3cc5460ce21bae1ce642450a2339930abce7867d0cb186ce1429a4a8ea2 |
| Manifest | e9208a2878c305b7b9b94c2fd9629ad91ea436025980dfd49d91bc7638878d05 |
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 | E0EQoYU0HBZrknGPDvN2bDTFkOZ5Pvr2QWxS5SFFESHc1trt4D2zuOLgBjXjnWqnrBTaMUHnBA5jzGwJN/+LCw== |
| 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
| 2026-09-17T10:43:30.044054Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060762observed 8f2aa3cc5460ce21bae1ce642450a233...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:30.028349Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060762/manifest.jsonobserved e9208a2878c305b7b9b94c2fd9629ad9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:30.010838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060762/publication.mdobserved a2c709bdd7dde9ad18f6df91842067fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:29.994735Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060762/publication.txtobserved fd2a355e6b690b91c93db14827cdf423...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. |
|---|