OT-2026-000101883
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, 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-2026-000101883) never changes.
Identity and time
| Publication number | OT-2026-000101883 · never reused |
|---|---|
| Internal UUID | 01a0aea4-50f0-714e-86ee-7f65448de138 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:19.361569Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101883 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6f18df18954cce899a0925df336c9e4562cc224f4c3298beade2465c802c9de8 |
|---|---|
| Markdown | 558be3dd03e3df9b4e1b092605ad5f73ae9c8b23e9bab29d7dfd050c5a59c1f9 |
| Publication page | 17a506a2e4ad56980f603f0407fee8b7878b49ba2de782b9cf1f1afb175c0609 |
| Manifest | 8ea9707a04e585333deb794f0530470a2786571c19d12c8a18f409496b8996cb |
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 | EDBtMxOMJm5EbEcZMq0hShhpImMBv0lNIIjEfKA7T8fU6tdR5BzuQ3+c0IJSmN7IDPpnfH0NFueNLY7iU7DDDQ== |
| 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
| 2026-09-17T09:24:26.411386Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101883observed 17a506a2e4ad56980f603f0407fee8b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:24:26.390948Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101883/manifest.jsonobserved 8ea9707a04e585333deb794f0530470a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:26.371760Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101883/publication.mdobserved 558be3dd03e3df9b4e1b092605ad5f73...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:26.351223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101883/publication.txtobserved 6f18df18954cce899a0925df336c9e45...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. |
|---|