OT-2026-000101237
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, pressure sensor per zone, sustained blow-off 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-2026-000101237) never changes.
Identity and time
| Publication number | OT-2026-000101237 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c379-7c12-a41b-584c13f88d4e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101237 |
| Status | PUBLIC |
Content hashes
| Canonical text | bc97e3111ef1d46c3dbf437d85a9ffeec72815bcdd4e30801fb78df07d5b3e7e |
|---|---|
| Markdown | 76e9cfdb5e915f2c3d063442007c7033805d0860fe9acc9ce57082937df386a8 |
| Publication page | 7f4a94f8f6492a4cbf1a92faddae4ef396199ec215faa63a9966c03d882c1236 |
| Manifest | 0110bd10aa184daa272f8469effa437e13b2c8f49a400ca179281b421703ee4c |
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 | R43Ui5eieDsyuaOFoDVXZ76IjwePcluVetMM91N+ZMBOlxh8MtuHU3S6RJHaCILgukQK/4vxBDMTPBwtnWQeBw== |
| 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
| 2026-09-17T09:26:53.829951Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101237observed 7f4a94f8f6492a4cbf1a92faddae4ef3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:53.811001Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101237/manifest.jsonobserved 0110bd10aa184daa272f8469effa437e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:53.792771Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101237/publication.mdobserved 76e9cfdb5e915f2c3d063442007c7033...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:53.774909Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101237/publication.txtobserved bc97e3111ef1d46c3dbf437d85a9ffee...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. |
|---|