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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

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - ROMBLON DEO Award a ₱4.1M contract to RG FLORENTINO CONST. AND TRADING INC.National agencies

Transaction hash:
709509c1d159eaebd80a578f02d41a2c5dfd4b4545eec271ea80e1b24ce9a2a3
Status:
Included and unchanged
Block:
#5,039 974 blocks after it
Position in block:
Transaction 50 of 109
Award day:
Jan 17, 2023 (3 yrs 9 mo ago)
Value:
₱4,112,225.09
Project:
Construction of Elementary and Secondary Classroom

Accountability

Bill Sec. 3 and 19
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 #5,039 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)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - ROMBLON DEO awarded it to RG FLORENTINO CONST. AND TRADING INC. on 2023-01-17.
    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)
    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

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   709509c1d1…e9a2a3now      …
  2. 2. Block Merkle root changed
    stored   e16e1f7f49…477469now      …
  3. 3. Block #5039 hash changed
    stored   74653fdf9f…71ef96now      …
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 108 records. Each step hashes the current value together with the sibling shown.

  1. leaf  709509c1d159eaebd80a578f02d41a2c5dfd4b4545eec271ea80e1b24ce9a2a3
  2. 01 R 70ca296a56f5b3bec5a0b2008396c377d9ee079fb32fbc3b1bc94df8cbc179f5
  3. 02 L 604023989fd303867694a197b14d0ef168d36d20e7f06b302e47fcb643ebe800
  4. 03 R 5fc6399cca857ee59315cfaa1596d9073deef676aca21826db9218465f7f7a4f
  5. 04 R d4c1318b039e493a5df3cb1e804e6cc47c0a548ca8fe2395b6ccd77470ab4610
  6. 05 L d5d860389b5be7034fa89801c2d5ab9b8acc58832869134614ba68722b0d040d
  7. 06 L 619b07b474481de614d7dec104dc531d6b65117228a542337486a27befc766b5
  8. 07 R 012927991bfb9f202d14ac1d39f19f9a49149be91365e4284ca396a59e6d4f3a
  9. root  e16e1f7f49ceb4fb717da19f4cc0444887d178c7df56c0b973ddf0968f477469