DemoFor public education only. These blocks are built by PisoScan from published PhilGEPS records to show how a budget ledger like CADENA would work. No government agency created or signed them, and this is not an official ledger. How it works
Transaction details
APITransaction action
CARAGA STATE UNIVERSITY Award a ₱205.0K contract to BUTUAN AVP MARKETING CORPORATIONNational agencies
Transaction hash:
5160173713ee76d65eeaac3da0bf365c46b53a0148cb2b3ad44e28fe4d04ae1c
Status:
Included and unchanged
Block:
#2,753 3,260 blocks after it
Position in block:
Transaction 31 of 114
Award day:
Jun 1, 2016 (10 yrs 5 mo ago)
Value:
₱205,000.00
Project:
Construction of S&T Male Toilet Partition
Full record:
Accountability
Bill Sec. 3 and 19Responsible agency:
Accountable officer:
Not stated in the source. PhilGEPS does not publish who certified the award.
Certification:
Not certified No agency signed this record. Under CADENA the accountable officer would sign it with their own key.
Demo signature:
Block #2,753 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA line item · Sec. 5(b)The award does not say which budget line pays for it.Not published
- 2. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)CARAGA STATE UNIVERSITY awarded it to BUTUAN AVP MARKETING CORPORATION on 2016-06-01.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)No completion certificate published.Not published
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)No COA finding linked to this contract.Not published
1 of 8 documents found, 0 partly. Under CADENA every step would be published within 7 working days and linked to this record.
Tamper test: try changing this record
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored 5160173713…04ae1cnow …
- 2. Block Merkle root changedstored 1fe5e4479a…7e48ccnow …
- 3. Block #2753 hash changedstored b16688bc71…216e9fnow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 113 records. Each step hashes the current value together with the sibling shown.
- leaf 5160173713ee76d65eeaac3da0bf365c46b53a0148cb2b3ad44e28fe4d04ae1c
- 01 L 50e001012e4b7fdfedbe3317cae0d696d322871d049eb761759cf04ff30d0ab4
- 02 L 05fe0ff1c5aeef0becc73daefb88c686a73857cbed65364237f2e894479aed6a
- 03 L d8124438b407915e139bec72a0122b542042ed915edfc4ef704d3e421da8821f
- 04 L 259199e719d3a3ef81264ffa2242790dd83b5605fd01afbab83e95f0d01f4aa6
- 05 L 3477769c32782ac4eba2a347f5549e4b78780bb3e1cfb4b635dc1007f491b320
- 06 R 0aed14a3c7fe91165da62ad683c65a013dbacda36e7efa60a41f9b1ef61406cc
- 07 R 8adb63d006904eea3c3b26a0fea3aa5c9ebc214b69c5460e309ed7eb6e69c3e8
- root 1fe5e4479ae79a9802edf4d11ebf3624eb11bf8d37c434ec6dbaa1ca047e48cc