Zero One
type: MusicGroup
popularity: 4
followers: 397
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xddde4bf2a54c62089af5a9d7d61e5f2c73a184ad22e270a438fd914f0116da45
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/72fc0289-1e58-4628-b399-1ce19f16a108.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/72fc0289-1e58-4628-b399-1ce19f16a108.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/72fc0289-1e58-4628-b399-1ce19f16a108
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xddde4bf2a54c62089af5a9d7d61e5f2c73a184ad22e270a438fd914f0116da45","name":"Zero One","registered_at":"2026-06-17T05:39:56Z","symbol":"NIM1298189","token_address":"0xda8175fe19b9cc559b90004837f850e3e7861702","type":"artist","uuid":"72fc0289-1e58-4628-b399-1ce19f16a108"}
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 0xddde4bf2a54c62089af5a9d7d61e5f2c73a184ad22e270a438fd914f0116da45. 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/72fc0289-1e58-4628-b399-1ce19f16a108.json and https://artists.proofprofile.net/proofs/artist/72fc0289-1e58-4628-b399-1ce19f16a108.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xddde4bf2a54c62089af5a9d7d61e5f2c73a184ad22e270a438fd914f0116da45","name":"Zero One","registered_at":"2026-06-17T05:39:56Z","symbol":"NIM1298189","token_address":"0xda8175fe19b9cc559b90004837f850e3e7861702","type":"artist","uuid":"72fc0289-1e58-4628-b399-1ce19f16a108"}
album: Empty
  type: MusicAlbum
  date published: 2021-01-08
album: Censor
  type: MusicAlbum
  date published: 2022-10-15
album: Balance
  type: MusicAlbum
  date published: 2022-12-30
album: Encrypted
  type: MusicAlbum
  date published: 2023-03-24
album: These Visions
  type: MusicAlbum
  date published: 2024-03-15
album: Hollowed
  type: MusicAlbum
  date published: 2024-05-24
album: Faults in My Design
  type: MusicAlbum
  date published: 2024-05-31