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 TIGATTO, DAVAO CITY Award a ₱999.0K contract to DREAMBOLT BUILDERS CORPORATIONBarangays
Transaction hash:
e01cff7b740f7b31258bd695d32c083e59b47466925db019f03ed3796b06bcb0
Status:
Included and unchanged
Block:
#4,749 1,264 blocks after it
Position in block:
Transaction 757 of 863
Award day:
Mar 17, 2022 (4 yrs 8 mo ago)
Value:
₱998,982.14
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 #4,749 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 TIGATTO, DAVAO CITY awarded it to DREAMBOLT BUILDERS CORPORATION on 2022-03-17.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 e01cff7b74…06bcb0now …
- 2. Block Merkle root changedstored a837dadeb4…8c2190now …
- 3. Block #4749 hash changedstored b0d24c97c1…a802f3now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (10 steps)
How this one record is tied to the block's Merkle root, without needing the other 862 records. Each step hashes the current value together with the sibling shown.
- leaf e01cff7b740f7b31258bd695d32c083e59b47466925db019f03ed3796b06bcb0
- 01 L df8f58ec9aa7783d2143337498a7da1a7a907b74c7554f375744bcd9f9c9041c
- 02 R db0f3d3497a1aaf8374f1aaf9b3bcef6b35ec4eb5f8cc2a91ed402a914999d5a
- 03 L ede890bd1bedf6b21505fee4ddb2a40fe8c46a49ef465df8abfa1c74a1343473
- 04 R 02e0ef9220d72191d5256339c8f5a395c7f3bc51866ed3cd36c6a3ddccd35a18
- 05 L d4cef2a0fdcbbef7d01a358ec3bf13cd382f3f27ffcdd894b1a84650ef876512
- 06 L d833b613582b95c30a5617b7588f6f2c10c9197a057d003e92b61200ce8c3c69
- 07 L d0385d1104fe231e52122adae100409acdeff755057a6d245552dc5754e0707f
- 08 L ae1a9e59291d5750f3f0470ed5c92ab618b8acf03a4c9a8c212896b25b7a3b81
- 09 R fe856e5c7e8c42c098444e2356ae9c7b512a2b7da41f81a81714403c0a6258c2
- 10 L 6ab3c74cf624012158f7f9b792708839f38e3d15387ef5cbcce5e86c07ae91b7
- root a837dadeb4350cf11a03aad8110812082f5fd168dafa62f3917a1126228c2190