Andrew Dost
type: MusicGroup
description: Andrew Paul Dost (born April 10, 1983) is an American musician and singer; he is a member of the indie bossa nova/jazz band Metal Bubble Trio, in which he is the lead singer. He was formerly a member
popularity: 3
followers: 624
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99bb5bb7bb4cdf52878127527061a42ff89d6a29c4c742cb189ea81cccdebd6b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21ed28e1-391c-43ac-a3b8-1a3241f78d4a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21ed28e1-391c-43ac-a3b8-1a3241f78d4a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/21ed28e1-391c-43ac-a3b8-1a3241f78d4a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x99bb5bb7bb4cdf52878127527061a42ff89d6a29c4c742cb189ea81cccdebd6b","name":"Andrew Dost","registered_at":"2026-06-16T01:27:43Z","symbol":"NIM0894317","token_address":"0xdab2f216e4db0558c9b35352ab10ec566925acb9","type":"artist","uuid":"21ed28e1-391c-43ac-a3b8-1a3241f78d4a"}
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 0x99bb5bb7bb4cdf52878127527061a42ff89d6a29c4c742cb189ea81cccdebd6b. Chain 2 (Bitcoin): anchored in block 953947 (2026-06-16T13:14:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/21ed28e1-391c-43ac-a3b8-1a3241f78d4a.json and https://artists.proofprofile.net/proofs/artist/21ed28e1-391c-43ac-a3b8-1a3241f78d4a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:14:26Z
  text: {"copyright_id":"0x99bb5bb7bb4cdf52878127527061a42ff89d6a29c4c742cb189ea81cccdebd6b","name":"Andrew Dost","registered_at":"2026-06-16T01:27:43Z","symbol":"NIM0894317","token_address":"0xdab2f216e4db0558c9b35352ab10ec566925acb9","type":"artist","uuid":"21ed28e1-391c-43ac-a3b8-1a3241f78d4a"}
album: Columbus
  type: MusicAlbum
  date published: 2009-05-26
album: Columbus
  type: MusicAlbum
  date published: 2009-05-26
album: Missing Richard Simmons: Original Podcast Score
  type: MusicAlbum
  date published: 2017-03-20
album: Beirut Dreams in Color (Original Score)
  type: MusicAlbum
  date published: 2022-09-23
album: Marqueetown (Original Score)
  type: MusicAlbum
  date published: 2024-04-18