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
PROVINCE OF DAVAO DEL NORTE Award a ₱10.0M contract to JAGGER ENTERPRISESProvinces
Transaction hash:
23f06f9a8405edcdfd0b104422b36a2975f85cb86d4c8c4f9f600580e4793b87
Status:
Included and unchanged
Block:
#5,856 157 blocks after it
Position in block:
Transaction 49 of 420
Award day:
May 21, 2025 (1 yr 5 mo ago)
Value:
₱9,991,724.28
Project:
B20250238/2025010018
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 #5,856 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)PROVINCE OF DAVAO DEL NORTE awarded it to JAGGER ENTERPRISES on 2025-05-21.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 Davao del Norte 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
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 23f06f9a84…793b87now …
- 2. Block Merkle root changedstored e4614e2210…e9309fnow …
- 3. Block #5856 hash changedstored 5017cdcb93…9156f2now …
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 419 records. Each step hashes the current value together with the sibling shown.
- leaf 23f06f9a8405edcdfd0b104422b36a2975f85cb86d4c8c4f9f600580e4793b87
- 01 L 2394b22f3344f039c35f1ffb0d590ecbf98ae036b35a721111ed5d0ec75977fb
- 02 R ddce8092edb61fb9f99ef4cc01b8b251315328b47f07d03620d8e210f1f7898c
- 03 R 3cb6912538edbb568115f4c6770fdecf97191fcb3f16007f16868685ce91f112
- 04 R 4b325347fef6a156a2f4690316ffea0c41fdf37084b7943ff60c0159d23772fe
- 05 L 09463b28fabba78037914734c5c4934ce3022914276729fb2e98eb4afbef9bf4
- 06 L f20757b76d8b1ccf4a08b39b07514a73fed66090af37244d25990211bd6df5e4
- 07 R 296ae957c2db906fa9aeb8f491684bc48a2763f9df0ad2b2d033f43b8d406a16
- 08 R d9ccca1f0a6d5239397eabaef69c738ee690bc10df1354646d8cd766a39525cd
- 09 R 532fcf574823ef55fc8d832f1fc06955d14ea4f9350aa05dc9c6c28e7aeacee2
- root e4614e221012e8e423d32d5b8d2247f2c9476268c4fdd2e69cffadcbc1e9309f