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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 - METRO MANILA 1ST E Award a ₱33.4M contract to REDCAR TRADING AND CONSTRUCTIONNational agencies

Transaction hash:
70664eae2074980f347ee7fe491109d35d60eba37646bdb2be7cba123657a0e3
Status:
Included and unchanged
Block:
#2,942 3,071 blocks after it
Position in block:
Transaction 79 of 175
Award day:
Dec 22, 2016 (9 yrs 10 mo ago)
Value:
₱33,398,663.40
Project:
Contract ID No. 017OB0030-Construction/Completion

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 #2,942 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 - METRO MANILA 1ST E awarded it to REDCAR TRADING AND CONSTRUCTION on 2016-12-22.
    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   70664eae20…57a0e3now      …
  2. 2. Block Merkle root changed
    stored   21ac6ff773…f861ednow      …
  3. 3. Block #2942 hash changed
    stored   bc7e562e50…e682afnow      …
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 174 records. Each step hashes the current value together with the sibling shown.

  1. leaf  70664eae2074980f347ee7fe491109d35d60eba37646bdb2be7cba123657a0e3
  2. 01 L 6fbfed66a3711b6e6b5447045c3dbc791aa084314a55d31a74835cecb72efc2b
  3. 02 L 7198b97f77de92423ace5a187a6e0e5af79d1a17c492ec0d2f0b5719d889d0df
  4. 03 L f0a0e571d62f83a9d1775e8529dca0570ab98ec97095fbe28ce7266cd0068c51
  5. 04 L 2054ce6c7477c0087c382ee89bba1aebdac0bdf33cf8d26911e3dc94cb9d83c0
  6. 05 R 2dc2192b1cc17effb825a82f30d57f8d7249a8e606d0452064eceb0e91791044
  7. 06 R 82b752f93b127726c8c094bdb30e614ee1b7b5355f0c69c5a3dcf10022da6f74
  8. 07 L 84619b485f7c7f87d319bcf4959248fa24e414889bdde5d6c42edfc6fffc46cb
  9. 08 R a5b033eda4b1bcc94d3cd99968aad364cb0b34e41056076f5b384b94c44cde99
  10. root  21ac6ff7736d6a8a755e0f801d342f4c3f273eb2c5b081c068db39d460f861ed