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
CITY OF CABANATUAN, NUEVA ECIJA Award a ₱9.9M contract to REBCOR CONSTRUCTION AND TRADING CORPORATIONCities
Transaction hash:
d24c44f4e8fe57e270be90f03d9197e01431a5b6055384334f0e5caceb259d2e
Status:
Included and unchanged
Block:
#2,634 3,379 blocks after it
Position in block:
Transaction 181 of 235
Award day:
Jan 12, 2016 (10 yrs 10 mo ago)
Value:
₱9,893,065.99
Project:
Labor and Materials (CEO)
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 #2,634 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)CITY OF CABANATUAN, NUEVA ECIJA awarded it to REBCOR CONSTRUCTION AND TRADING CORPORATION on 2016-01-12.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)COA's CY2024 audit of City of Cabanatuan gave a "qualified" opinion on its financial statements (not specific to this contract).Partly
1 of 8 documents found, 1 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 d24c44f4e8…259d2enow …
- 2. Block Merkle root changedstored 581adb6fb6…fd335enow …
- 3. Block #2634 hash changedstored 8c2316d8af…86d285now …
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 234 records. Each step hashes the current value together with the sibling shown.
- leaf d24c44f4e8fe57e270be90f03d9197e01431a5b6055384334f0e5caceb259d2e
- 01 L d144c728ab09cb4ff5a8cbf5f864d02bb44f261024e9e54454fe5dfb335ad2bd
- 02 R 1d9af3df852fd98a0f15c021bece994a71216aba10a85be749870ba470657573
- 03 L 82217f0da3f59bccea630a6ceced2cb8b0bb087fdc94c1609b3b207f417c8b3c
- 04 R 2e6e0de40b7cd5585adab6d37db49ba7712ef3728b95435e5af565e656d1ebfd
- 05 L 0dda237890644ce4f14215741e6fa729ff1d2b78cb6ac779c8368ea01e295929
- 06 L 2170ed4ac949fe8142b6b10173104a2abad5162f5f77b704695ac92f8cbbb8ce
- 07 R 617f66c2b8830c6f82f1be09ad9eb825037f3a4ad406d27e306409b61d4fb529
- 08 L 9096247167d36913025195f2279c8711e2654ea0ee67e894183a09c4d1d47200
- root 581adb6fb6d22226fab72767b2fd2ed0a31a0e4e51239edc16d93c73effd335e