Important Trash
type: MusicGroup
popularity: 3
followers: 89
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xea1a6a740b844c2773391a10924b5eedd0785dc24324bcd8a02b385ead1f8762
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f7607da5-c62f-4d41-a566-9c935f9452c1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f7607da5-c62f-4d41-a566-9c935f9452c1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f7607da5-c62f-4d41-a566-9c935f9452c1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xea1a6a740b844c2773391a10924b5eedd0785dc24324bcd8a02b385ead1f8762","name":"Important Trash","registered_at":"2026-06-21T15:27:40Z","symbol":"NIM1959712","token_address":"0x33ed8a021ff294040a8af9ea423262839eff878f","type":"artist","uuid":"f7607da5-c62f-4d41-a566-9c935f9452c1"}
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 0xea1a6a740b844c2773391a10924b5eedd0785dc24324bcd8a02b385ead1f8762. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f7607da5-c62f-4d41-a566-9c935f9452c1.json and https://artists.proofprofile.net/proofs/artist/f7607da5-c62f-4d41-a566-9c935f9452c1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0xea1a6a740b844c2773391a10924b5eedd0785dc24324bcd8a02b385ead1f8762","name":"Important Trash","registered_at":"2026-06-21T15:27:40Z","symbol":"NIM1959712","token_address":"0x33ed8a021ff294040a8af9ea423262839eff878f","type":"artist","uuid":"f7607da5-c62f-4d41-a566-9c935f9452c1"}
album: Fancy You
  type: MusicAlbum
  date published: 2020-04-17
album: Slummin'
  type: MusicAlbum
  date published: 2020-05-22
album: You Only Come to Go
  type: MusicAlbum
  date published: 2020-06-26
album: If I Can't Have All of You
  type: MusicAlbum
  date published: 2020-10-09
album: Important Trash
  type: MusicAlbum
  date published: 2021-03-19
album: Home
  type: MusicAlbum
  date published: 2021-03-19