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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:
d87e7d671716dbfed83dc7ec14da432a517971d2de513730878f0924a06b4d9d
Status:
Included and unchanged
Block:
#4,147 1,866 blocks after it
Position in block:
Transaction 230 of 275
Award day:
Jun 29, 2020 (6 yrs 4 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 #4,147 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)
    DPWH lists the funding source as "Regular Infra - GAA 2020 LP", i.e. the FY2020 GAA. The exact UACS line is not given.
    Partly
  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 3RD E awarded it to CHRIZMARIE BUILDERS AND CONSTRUCTION SUPPLY on 2020-06-29.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 20OD0181: Completed, 100% physical progress.
    Found
  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)
    DPWH marks the contract "Completed" (end 2021-01-01). The certificate itself is not published.
    Partly
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

2 of 8 documents found, 2 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   d87e7d6717…6b4d9dnow      …
  2. 2. Block Merkle root changed
    stored   975999cf5e…d60eb4now      …
  3. 3. Block #4147 hash changed
    stored   ffd879f90a…927d1dnow      …
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 274 records. Each step hashes the current value together with the sibling shown.

  1. leaf  d87e7d671716dbfed83dc7ec14da432a517971d2de513730878f0924a06b4d9d
  2. 01 R d9092da3222c83f3acf1c315d56ec0083232d033aa7841caf50493c035a8b30b
  3. 02 L a372caad91f7d70e0514c480186004fca8c93b26c556d8a6777035c7a232d66b
  4. 03 L 1a886dc15b069fa23d5ccd5bd1b09cf9ff0598077e6efd903f893ce311e232a9
  5. 04 R bd795514a17304349046eb768b7e52c759e92413f7a84023eb1b4f640f75b206
  6. 05 R aa3e6acf42cbf8bf41d9a71a20113857d6534a5afa6faf2947e4f88b695de817
  7. 06 L 52757a63fb783059631b81d0e365f49a998e8d281410bd646a367f2170d27bdb
  8. 07 L 34961a74d86f4011437ebe417bf25f4fb5c769bcbaeb3cb51b27f6719e3d9df6
  9. 08 L 6e17b170309c230291714e4da3b253620ca6674ba26a61f11343c272b7ead759
  10. 09 R cab3ced60c703e149c17db4c86f209d2b71021bffeed146e807d94cedb81f16f
  11. root  975999cf5e3f0c9b5fd82c58856eb42aa53c0800d7e41153dbacb6704ed60eb4