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
APITransaction action
MUNICIPALITY OF STA. CRUZ, OCCIDENTAL MINDORO Award a ₱230.9K contract to STARBASE CONSTRUCTIONMunicipalities
Transaction hash:
631a45f62e87ec5562bd3bba379eb52310dfc2eaff4a9d55f032a7807780174d
Status:
Included and unchanged
Block:
#2,152 3,861 blocks after it
Position in block:
Transaction 28 of 96
Award day:
Aug 11, 2014 (12 yrs 3 mo ago)
Value:
₱230,864.76
Project:
Construction Projects
Full record:
Accountability
Bill Sec. 3 and 19Responsible 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 #2,152 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA line item · Sec. 5(b)The award does not say which budget line pays for it.Not published
- 2. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)MUNICIPALITY OF STA. CRUZ, OCCIDENTAL MINDORO awarded it to STARBASE CONSTRUCTION on 2014-08-11.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)No completion certificate published.Not published
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)COA's CY2024 audit of Santa Cruz gave a "qualified" 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
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored 631a45f62e…80174dnow …
- 2. Block Merkle root changedstored ec9f262810…a7d34cnow …
- 3. Block #2152 hash changedstored 9ff79a93cb…afa826now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (7 steps)
How this one record is tied to the block's Merkle root, without needing the other 95 records. Each step hashes the current value together with the sibling shown.
- leaf 631a45f62e87ec5562bd3bba379eb52310dfc2eaff4a9d55f032a7807780174d
- 01 R 66badb17cd767e8ab3555c46971696875d61a255e815544666b9a11b82ccd498
- 02 R c4b7deb4f5998a0b1a18251d806182ac00120863b2fe019cd949ecf0c06a0766
- 03 L 60509b80da557e4225af49b3c1255620b334d479a8b990f349b2f36babf418a2
- 04 L eaf9c2708f6f7f6dca9b9c24401d5394cfcf9d342c0788142fead9dcf77b7099
- 05 L 1a4f4bac23538a4dd02d6e22ff41551a3e83573c448795001cffe966cdc783de
- 06 R 013524986e3f6881a35f34fadf4213863e03e3b8b7635067f1b9d6630ad67dfb
- 07 R bad21ddcea523d88677650f7ec72e2a6580faaa2ed5eb540393e2d8404497b9c
- root ec9f26281019e5c67cc7484da7e34fdec60ce16b1555ddb4c2ab14d1b5a7d34c