Astpai
type: MusicGroup
genre: melodic hardcore
genre: punk
genre: skate punk
popularity: 7
followers: 2960
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa38e3daa14c71e1fd06ae32186bef4e5270349bd410939b5103166a298a60e47
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5b6e8f7a-a070-4674-a3ae-2fd3570f620f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5b6e8f7a-a070-4674-a3ae-2fd3570f620f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5b6e8f7a-a070-4674-a3ae-2fd3570f620f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa38e3daa14c71e1fd06ae32186bef4e5270349bd410939b5103166a298a60e47. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5b6e8f7a-a070-4674-a3ae-2fd3570f620f.json and https://artists.proofprofile.net/proofs/artist/5b6e8f7a-a070-4674-a3ae-2fd3570f620f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Corruption Concealed (Under Deceptive Slogans)
  type: MusicAlbum
  date published: 2008-01-01
album: Corruption Concealed (Under Deceptive Slogans)
  type: MusicAlbum
  date published: 2008-03-07
album: The Scavenger
  type: MusicAlbum
  date published: 2010-03-02
album: The Scavenger
  type: MusicAlbum
  date published: 2010-03-02
album: Heart to Grow
  type: MusicAlbum
  date published: 2010-09-21
album: Heart to Grow
  type: MusicAlbum
  date published: 2010-09-21
album: Efforts and Means
  type: MusicAlbum
  date published: 2012-08-14
album: Efforts & Means
  type: MusicAlbum
  date published: 2012-09-18
album: Crohnicles
  type: MusicAlbum
  date published: 2013-10-15
album: Crohnicles
  type: MusicAlbum
  date published: 2013-10-15
album: Burden Calls
  type: MusicAlbum
  date published: 2014-09-23
album: Burden Calls
  type: MusicAlbum
  date published: 2014-09-23
album: Burden Calls
  type: MusicAlbum
  date published: 2014-11-21
album: Burden Calls
  type: MusicAlbum
  date published: 2014-11-21
album: Run From Home
  type: MusicAlbum
  date published: 2016-04-29
album: Run From Home
  type: MusicAlbum
  date published: 2016-04-29
album: Best Years
  type: MusicAlbum
  date published: 2018-05-04
album: True Capacity
  type: MusicAlbum
  date published: 2018-06-22
album: True Capacity
  type: MusicAlbum
  date published: 2018-06-22
album: True Capacity
  type: MusicAlbum
  date published: 2018-06-22
album: True Capacity
  type: MusicAlbum
  date published: 2018-06-22