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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 hash:
e61745ff96136bd00a3cb759785c8e329e9100934226506fe0462a3389503e76
Status:
Included and unchanged
Block:
#2,327 3,686 blocks after it
Position in block:
Transaction 136 of 149
Award day:
Feb 17, 2015 (11 yrs 8 mo ago)

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 #2,327 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 2ND E awarded it to PUREGOLD CONSTRUCTION & DEVELOPMENT CORP. on 2015-02-17.
    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   e61745ff96…503e76now      …
  2. 2. Block Merkle root changed
    stored   b1a6984a70…cfc4c7now      …
  3. 3. Block #2327 hash changed
    stored   f8cc6dc3ce…f3f21anow      …
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 148 records. Each step hashes the current value together with the sibling shown.

  1. leaf  e61745ff96136bd00a3cb759785c8e329e9100934226506fe0462a3389503e76
  2. 01 R e64973e24a23227efdd9af8c39fd75b090e68e220d2d7baa54345c6f7031da93
  3. 02 R e1c5afe51372cfdf77e86d1377c352d2cc7db7f8da0868c838ad95d9281989a9
  4. 03 R 10573f73dd319cbac9a5cca861fe51ffe19b6d2aa8aa67c81c220058a32cf4df
  5. 04 L f9f8b26f103fde8d9ffc93b70b0969558584befa65261b3dd9edba45a7b88763
  6. 05 R f1588489200cb7f3b6f0c1a415303220ddf6fb75737f009b18ead9ebd608b3de
  7. 06 R de2da9a397e42797794b60a18b9775e4009c6acb984fa40b0aa5d2c062269c8a
  8. 07 R 769b2310dcb4a3578b638621d2b362d1fbbd013ee9d525d534ea6f3de9721397
  9. 08 L e81b3afb93ad1acee1cf12109f021e5c358da17a566fc5143bf5cd9da240372a
  10. root  b1a6984a702d378a0b7098d5a2f8c6a0a2f43a48b577f999d9a681b259cfc4c7