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
PHILIPPINE NATIONAL POLICE - CAR Award a ₱5.0M contract to MANIMELD'S CONSTRUCTION & IRON WORKSNational agencies
Transaction hash:
b22fdd7ca36d797c2cf20fe19cc9d964b322b79d1b5419e406b9ea658f9a4cbb
Status:
Included and unchanged
Block:
#3,045 2,968 blocks after it
Position in block:
Transaction 115 of 170
Award day:
Apr 12, 2017 (9 yrs 7 mo ago)
Value:
₱4,995,274.59
Project:
Construction of Kalinga Multi-Purpose Hall
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 #3,045 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)PHILIPPINE NATIONAL POLICE - CAR awarded it to MANIMELD'S CONSTRUCTION & IRON WORKS on 2017-04-12.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)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
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 b22fdd7ca3…9a4cbbnow …
- 2. Block Merkle root changedstored 2d91f18caa…a303efnow …
- 3. Block #3045 hash changedstored 0426daccd8…7bd7cenow …
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 169 records. Each step hashes the current value together with the sibling shown.
- leaf b22fdd7ca36d797c2cf20fe19cc9d964b322b79d1b5419e406b9ea658f9a4cbb
- 01 L b1128281aa5fc26dca0990511dba06821a1d56c2b6c41f20cff5dc1c235e9cdf
- 02 L 662a428240143be27cd5deddf45e3cff0aeab9347994f2b19aaa769310f238ad
- 03 R d2af85d6fe1846ee85280ed59bcf32fddea0d9cf757deb0e21f66b33c301f17a
- 04 R f6a17940a169ded7b745b82a22e66a8ee74ccb79a31ee7c6444d5eecb9ef8de8
- 05 L 99943bdd076bb1df10149879544bcd8e00f36521154975c99d9d951947fb00cd
- 06 L 9c1abce3b119b225b20af9831fdb57351bcc730dabf0a41bc0796b7364751efa
- 07 L 302723200ec537417e54c0cf4e81496621f2fe31782109c838fdc38587f8bcde
- 08 R ef0f2028fbed44c0490bd1beef29151a73f8030040a536e6abd8094bb0ad191d
- root 2d91f18caaea7aeda35a8361d5e43bc53023935393454fa063dbcb6cc3a303ef