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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

PROVINCE OF RIZAL Award a ₱4.9M contract to TRANCOM ENGINEERING CONSTRUCTIONProvinces

Transaction hash:
fda03fec9d3d4f32e11e7dd5d96afb5d495a2ae866d59478b7eb17b704083f5e
Status:
Included and unchanged
Block:
#5,468 545 blocks after it
Position in block:
Transaction 557 of 564
Award day:
Apr 8, 2024 (2 yrs 7 mo ago)
Value:
₱4,939,789.65
Project:
Construction of 2-Storey Ynares Multi-Purpose Bldg

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 #5,468 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)
    PROVINCE OF RIZAL awarded it to TRANCOM ENGINEERING CONSTRUCTION on 2024-04-08.
    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 Rizal gave a "not stated" 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   fda03fec9d…083f5enow      …
  2. 2. Block Merkle root changed
    stored   bdbc7da3fe…9636acnow      …
  3. 3. Block #5468 hash changed
    stored   3bd249ee30…a93886now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 563 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fda03fec9d3d4f32e11e7dd5d96afb5d495a2ae866d59478b7eb17b704083f5e
  2. 01 L fc312abd1d57d346b016087231517ec3fac7f6831437d00f02540fb0628ba53b
  3. 02 R 8f0cdd2a68d23ffd98425822c5557de5a3ed85f1c27f279c2da2f435eae92918
  4. 03 L 284711a0bd51501a4f96363a0219e3db629a08ddea057e9ef790c258b1319974
  5. 04 L 7f5b8d864fdc3d904dd196a22eaad7834f04935cd8e43ca1da373463a5d52bf8
  6. 05 R d498bcb4a3a84b30a153284e5e91770b77ec5e78ec83a0a70f976f7302b861e5
  7. 06 L 44b32e0655ba746c35e73c44d27ad1cc4331e29c799aa6b64a69fe31e828fddf
  8. 07 R 1e41757347e28296d6f982ca0d4ab0c522982495bc8ab107d764030c1c74f3ce
  9. 08 R d561cfaad00454232f2d3d12665f333fd864bbddfc9825a51b54313cb9321b88
  10. 09 R 3bdee400710d22f5019becd1a992e305508d4abb57b6af7ab6d023ee2fa5cdeb
  11. 10 L 6ddee8381b32bbd1c5a90c75a4f3fb175be0d2f2e45bb39b2b244c246d59dc20
  12. root  bdbc7da3fe51498b6d64586d034528592ab65f484659ed8361e64e1ef89636ac