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
BARANGAY PANACAN,BUNAWAN DISTRICT DAVAO CITY Award a ₱9.8M contract to DREAMBOLT BUILDERS CORPORATIONBarangays
Transaction hash:
ecff25415d85cc3ee51b9fd2c6645a0f8d9bde6d080f7ffdd83fd05b09d1f092
Status:
Included and unchanged
Block:
#4,296 1,717 blocks after it
Position in block:
Transaction 72 of 81
Award day:
Dec 2, 2020 (5 yrs 11 mo ago)
Value:
₱9,793,818.51
Project:
Construction of Multi-Purpose Building, Barangay Panacan, Bunawan District, Davao City (Direct Contracting Critical Plant Components)
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 #4,296 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)BARANGAY PANACAN,BUNAWAN DISTRICT DAVAO CITY awarded it to DREAMBOLT BUILDERS CORPORATION on 2020-12-02.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 ecff25415d…d1f092now …
- 2. Block Merkle root changedstored bd89b83146…59808cnow …
- 3. Block #4296 hash changedstored 97562a128c…a2b504now …
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 80 records. Each step hashes the current value together with the sibling shown.
- leaf ecff25415d85cc3ee51b9fd2c6645a0f8d9bde6d080f7ffdd83fd05b09d1f092
- 01 R ee6fdf413e38a003a2f799dc8547f1f01fc2f73dd29eb3550bbc2bae7646b141
- 02 R 6226bd416b834950054bcbed7eb250881028bd7a49cdd8f0a11b8de9619704f5
- 03 R 96dca894af5ff6a6f31935224192c97fb67a11e8943e80a89f15eeb6222994f6
- 04 L 296cb7706dc464180641874709f84d0b7583f84e303000eb4526c18482324230
- 05 R 9aab3b6c73592cf80935de9f8be2b2cd1d5292dbeaa7d3da6e5224391a6f706a
- 06 R 41ec293b01836d4164408a1e436fcb24c1357ce71a860102680635177c6bac08
- 07 L 9a5214b6a4f39a9be8b15264c78b06d9235c89e66c871eb20d8c8cf64a30b6bb
- root bd89b831464e80cd4142cc574e8dc8f3b1948e463d8059683fe64926c059808c