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FY2026 GAA: ₱6.79T
PisoScan
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

API
Transaction action

CITY OF MAKATI Award a ₱23.8M contract to PERSAN CONSTRUCTION, INC.Cities

Transaction hash:
7175a9044b5abc600d3eafe37fcccbe5a651bb73d46b98264471475e1615df17
Status:
Included and unchanged
Block:
#5,673 340 blocks after it
Position in block:
Transaction 161 of 394
Award day:
Nov 6, 2024 (2 yrs ago)
Value:
₱23,756,349.72
Project:
Proposed Road Improvement of Sabio Street Located

Accountability

Bill Sec. 3 and 19
Responsible 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 #5,673 signature valid Demo key, proves nothing about the governmentPublic key

Linked records: from budget to payment

Bill Sec. 5
  1. 1. Appropriation
    GAA line item · Sec. 5(b)
    The award does not say which budget line pays for it.
    Not published
  2. 2. Allotment release
    SARO / allotment · Sec. 5(c)(iii)
    Not published per project. DBM releases SAROs, but not linked to individual contracts.
    Not published
  3. 3. Cash allocation
    Notice of Cash Allocation · Sec. 5(c)(iv)
    Not published per project.
    Not published
  4. 4. Contract award
    Notice of Award (PhilGEPS) · Sec. 5(d)
    CITY OF MAKATI awarded it to PERSAN CONSTRUCTION, INC. on 2024-11-06.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  6. 6. Payment
    Disbursement voucher · Sec. 5(c)(viii)
    Not published. No public source shows how much of this contract has been paid.
    Not published
  7. 7. Completion
    Certificate of completion · Sec. 5(d)
    No completion certificate published.
    Not published
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    COA's CY2024 audit of City of Makati gave a "unmodified" 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

Demo

Edit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.

  1. 1. Record fingerprint changed
    stored   7175a9044b…15df17now      …
  2. 2. Block Merkle root changed
    stored   c9608c81df…44f163now      …
  3. 3. Block #5673 hash changed
    stored   45dfc140e4…2b7717now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 393 records. Each step hashes the current value together with the sibling shown.

  1. leaf  7175a9044b5abc600d3eafe37fcccbe5a651bb73d46b98264471475e1615df17
  2. 01 L 7164336c5a906b97ba6ce75930cbc9819e2806fb3a2e6285d39ef8d0dc54ad79
  3. 02 R 02303df791e08427782c6d17e6bd56b366929f0dac6e64cd2c7173ce1b27c102
  4. 03 R 8c11bd2dceb9ff2863e7fa9887d7f9e3740d55c2b6b3d3a9f7ef2925082272b5
  5. 04 R b82f517a488a5a206189640dc2b03b22cbe524546a3410b211ca6f69e875c35a
  6. 05 R 226f076e260ed1a411435dafc4d853230afaebeb12c05005792b9da211d60356
  7. 06 L 746f1c1af0690b5b93970413f51956f2e2fa2394eb144aa8c0124d37db4f6fce
  8. 07 R 03a8c7b444a1d0aa2502f09901c530904d0e38bd8c3837d2991d74da4eb34d17
  9. 08 L 8dd72c6278e4530f757aaddfa38facbffe670a48e57de71eb83914f6ed476f03
  10. 09 R cf6088e2c144d44ff1ebb0c8078536f3227ac5682d0e47d72e1b80d3208ca1f5
  11. root  c9608c81dfadf81f7ff7a81c63fe5f97bd37e7c7f406de38079d0268db44f163