Gradient Swarm
type: MusicGroup
popularity: 8
followers: 43
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x409e048ef2b004b6a596da2350194019864e276671db1b030409624a61688682
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/9c3d648c-4ba0-4943-a2b2-1ae7b124298f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9c3d648c-4ba0-4943-a2b2-1ae7b124298f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9c3d648c-4ba0-4943-a2b2-1ae7b124298f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x409e048ef2b004b6a596da2350194019864e276671db1b030409624a61688682","name":"Gradient Swarm","registered_at":"2026-06-20T03:49:13Z","symbol":"NIM1503372","token_address":"0xa54ca5f7cf0cd61ec9b539d311c5e615915621f8","type":"artist","uuid":"9c3d648c-4ba0-4943-a2b2-1ae7b124298f"}
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 0x409e048ef2b004b6a596da2350194019864e276671db1b030409624a61688682. 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/9c3d648c-4ba0-4943-a2b2-1ae7b124298f.json and https://artists.proofprofile.net/proofs/artist/9c3d648c-4ba0-4943-a2b2-1ae7b124298f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0x409e048ef2b004b6a596da2350194019864e276671db1b030409624a61688682","name":"Gradient Swarm","registered_at":"2026-06-20T03:49:13Z","symbol":"NIM1503372","token_address":"0xa54ca5f7cf0cd61ec9b539d311c5e615915621f8","type":"artist","uuid":"9c3d648c-4ba0-4943-a2b2-1ae7b124298f"}
album: Gradient Swarm
  type: MusicAlbum
  date published: 2019-10-03
album: Gradient Swarm
  type: MusicAlbum
  date published: 2019-10-03
album: Silly Masks
  type: MusicAlbum
  date published: 2019-10-04
album: Silly Masks
  type: MusicAlbum
  date published: 2019-10-04
album: Renewal
  type: MusicAlbum
  date published: 2019-10-05
album: Renewal
  type: MusicAlbum
  date published: 2019-10-05
album: Crow
  type: MusicAlbum
  date published: 2019-10-07
album: Crow
  type: MusicAlbum
  date published: 2019-10-07
album: Goal Tending
  type: MusicAlbum
  date published: 2019-10-08
album: Driving
  type: MusicAlbum
  date published: 2019-10-08
album: Driving
  type: MusicAlbum
  date published: 2019-10-08
album: Goal Tending
  type: MusicAlbum
  date published: 2019-10-08
album: Alien Assault Force
  type: MusicAlbum
  date published: 2020-06-28
album: Alien Assault Force
  type: MusicAlbum
  date published: 2020-06-28
album: Vector Eight
  type: MusicAlbum
  date published: 2020-06-30
album: Vector Eight
  type: MusicAlbum
  date published: 2020-06-30