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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:
5e89159de2b6119daa8fafec86171f39de2b166358ea3e55d61d143a44cd78ba
Status:
Included and unchanged
Block:
#3,265 2,748 blocks after it
Position in block:
Transaction 129 of 372
Award day:
Dec 5, 2017 (8 yrs 11 mo ago)
Value:
₱449,718,596.72
Project:
Construction of Lucena City Convention Center

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 #3,265 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)
    CITY GOVERNMENT OF LUCENA awarded it to REVERE CONSTRUCTION & SUPPLY CORPORATION / GRANBY TRADING & CONSTRUCTION, JOINT VENTURE on 2017-12-05.
    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 City of Lucena gave a "unmodified" 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   5e89159de2…cd78banow      …
  2. 2. Block Merkle root changed
    stored   ce26b7a010…af349anow      …
  3. 3. Block #3265 hash changed
    stored   46996d5c98…561bd1now      …
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 371 records. Each step hashes the current value together with the sibling shown.

  1. leaf  5e89159de2b6119daa8fafec86171f39de2b166358ea3e55d61d143a44cd78ba
  2. 01 L 5e84633bed66682ebff940f08ca6d0e72fce088593571ab9d5bcf334f2aa1c7c
  3. 02 R 79b5c2e85a9233dc3561b47fcd5dc5867b2db6f1b94ce966988a631b88587160
  4. 03 R 048723bf17bd273954273264be9c50fa0b9a81924ddf4a53c1e225e6532dfefe
  5. 04 R 73c9e6e3e0d2beae1d86eccc1ff29559b7109ee3c5c1da6b2fd6d5f9a8ec0d91
  6. 05 R 705ef7abb4fe0e080c55756dacfffd3d01ae30104b9409de60939a99b669a5ce
  7. 06 R bcd35b968dab87d03f011cc50c8b58393b13175779bbdf57167cfcf1fb740c2d
  8. 07 R 783783f3acc7d6b1bcf1ba15c3e559efc4a25d2881519db5305b5e63c58d5ccc
  9. 08 L c0c9fe81d3dd4d1b6078f5ddf40da02e1cb9b074dbbbc464e3b2f6f8d55b1bb5
  10. 09 R fd446956f80406e472706dfde16ec1b75dabb53ea936158cd78054ff6ecd747d
  11. root  ce26b7a010021a2c015be7e8dd3faf71dc8ab4bbc1cc1866343af86fffaf349a