Open Up
type: MusicGroup
popularity: 2
followers: 8
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88de0f3ba9a0c761d741bdc53b08d6460e97a4ab6cc811456baf56bb36b79195
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9b2623bd-80f0-446e-baf6-f918f96fb233.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9b2623bd-80f0-446e-baf6-f918f96fb233.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9b2623bd-80f0-446e-baf6-f918f96fb233
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x88de0f3ba9a0c761d741bdc53b08d6460e97a4ab6cc811456baf56bb36b79195","name":"Open Up","registered_at":"2026-06-20T03:45:34Z","symbol":"NIM1501796","token_address":"0xd8fee2b4c048041d179ce50aa1b7c9df76aee89c","type":"artist","uuid":"9b2623bd-80f0-446e-baf6-f918f96fb233"}
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 0x88de0f3ba9a0c761d741bdc53b08d6460e97a4ab6cc811456baf56bb36b79195. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9b2623bd-80f0-446e-baf6-f918f96fb233.json and https://artists.proofprofile.net/proofs/artist/9b2623bd-80f0-446e-baf6-f918f96fb233.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0x88de0f3ba9a0c761d741bdc53b08d6460e97a4ab6cc811456baf56bb36b79195","name":"Open Up","registered_at":"2026-06-20T03:45:34Z","symbol":"NIM1501796","token_address":"0xd8fee2b4c048041d179ce50aa1b7c9df76aee89c","type":"artist","uuid":"9b2623bd-80f0-446e-baf6-f918f96fb233"}
album: Alright (Where's the Music)
  type: MusicAlbum
  date published: 2025-03-06
album: In The Morning
  type: MusicAlbum
  date published: 2025-03-06
album: So Much More
  type: MusicAlbum
  date published: 2025-03-16
album: The Harder You Try
  type: MusicAlbum
  date published: 2025-03-16
album: Something New
  type: MusicAlbum
  date published: 2025-03-17
album: D to C & On
  type: MusicAlbum
  date published: 2025-03-17
album: Always in the Background
  type: MusicAlbum
  date published: 2025-03-17
album: The World Is Against Me
  type: MusicAlbum
  date published: 2025-03-18
album: System
  type: MusicAlbum
  date published: 2025-03-21
album: No More Love
  type: MusicAlbum
  date published: 2025-04-03
album: Psycho Magnet
  type: MusicAlbum
  date published: 2025-08-29