OT-2026-000009298
Publication integrity record
Two cup vacuum gripper, two zone face, two stage ejector, supply line pressure sensor, vented before 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-2026-000009298) never changes.
Identity and time
| Publication number | OT-2026-000009298 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31ba-7a9f-9905-55dfd3639aec · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009298 |
| Status | PUBLIC |
Content hashes
| Canonical text | d211031e616c8d4fcdd6cac4e074e03f4d73db8ada5cf0ea51fcc64d516a3035 |
|---|---|
| Markdown | 868936a2d328e67508e6aefcbe33910fd4ecd9447aa4fb9d2aeb16406bd3a85c |
| Publication page | 2fb831a899253dffc0959be30b90eea579c5ad1bc59b0241f8054a6afff4c41c |
| Manifest | 3d5f9d93bc4742683e3c63ac8b24d833ebf361a5445569e4ad4eb04b343ad54a |
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 | to9hM+/GPkj1qD15xGdp8Jr0QzQ3D+kRhozg8hZHot1OGeuHq5Z8aXHHM7QOwktCDmgu6CNQ7Ee5+l/kS0roAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:18:04.219216Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009298observed 2fb831a899253dffc0959be30b90eea5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:18:04.197480Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009298/manifest.jsonobserved 3d5f9d93bc4742683e3c63ac8b24d833...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:04.179397Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009298/publication.mdobserved 868936a2d328e67508e6aefcbe33910f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:04.160556Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009298/publication.txtobserved d211031e616c8d4fcdd6cac4e074e03f...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. |
|---|