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
AGUSAN DEL SUR STATE COLLEGE OF AGRICULTURE AND TECHNOLOGY Award a ₱8.6M contract to THEARIS BUILDERS AND SUPPLYNational agencies
Transaction hash:
6e23dc17ba4bab949e4ecc91da126202eb6fdc9d38ba4893a7920b107de5dfcf
Status:
Included and unchanged
Block:
#2,822 3,191 blocks after it
Position in block:
Transaction 88 of 203
Award day:
Aug 15, 2016 (10 yrs 2 mo ago)
Value:
₱8,616,210.00
Project:
Construction of College Gymnasium (Phase III)
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 #2,822 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)AGUSAN DEL SUR STATE COLLEGE OF AGRICULTURE AND TECHNOLOGY awarded it to THEARIS BUILDERS AND SUPPLY on 2016-08-15.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 6e23dc17ba…e5dfcfnow …
- 2. Block Merkle root changedstored 546ab334e8…319e3dnow …
- 3. Block #2822 hash changedstored 4390dcb1e9…69d772now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (8 steps)
How this one record is tied to the block's Merkle root, without needing the other 202 records. Each step hashes the current value together with the sibling shown.
- leaf 6e23dc17ba4bab949e4ecc91da126202eb6fdc9d38ba4893a7920b107de5dfcf
- 01 R 70815c1e65f5b314889159ff8eb128d9e3dbbb50f9ecd7ef6adaa28586003107
- 02 R 19f96699c9c3e4d8d01ed1676524ea8d3bc4dadab172d6df5bf4d36f9e1b7682
- 03 R b2cf26a1a64b3e9fa4c06a5d5e8adc700bc65b78d91fdb6edaa4c070c3258aae
- 04 L 58533c88ab8cdcefe4cfeaaac1a0d8dd019a06b3ff4aaa91645cab36211d96b6
- 05 L dd899702bbd6205b34110c98cd72047fed66d943510f0cf1c9fdc4117d9e2158
- 06 R 7a0412525d77009841d2823e7ac7e4a6785df56c41a8411934b06215f2177630
- 07 L a94dc4c104a7efb4b5b1961e753ec83b692a24b408f0b9f34ae3ae35ad90724f
- 08 R 4248427cfd86ca5dbd71ae6b1061f1268753db6fb1b595b2438206e4a433d806
- root 546ab334e82086ddbb7d4e06a3a07255779c2b667e7f4e976e2249f6be319e3d