Close Cash
type: MusicGroup
popularity: 7
followers: 1053
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff0da7dd7f6496e9563007189af99ab02ce28e170cb84b421a77d1f6626a3ad4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15796428-7a82-4496-b7ea-103a37fb51df.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15796428-7a82-4496-b7ea-103a37fb51df.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/15796428-7a82-4496-b7ea-103a37fb51df
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xff0da7dd7f6496e9563007189af99ab02ce28e170cb84b421a77d1f6626a3ad4","name":"Close Cash","registered_at":"2026-06-15T21:06:13Z","symbol":"NIM0831904","token_address":"0xd4e76ed80bb3d69e1c8e9bc6ec6a85d41dfa4aca","type":"artist","uuid":"15796428-7a82-4496-b7ea-103a37fb51df"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff0da7dd7f6496e9563007189af99ab02ce28e170cb84b421a77d1f6626a3ad4. Chain 2 (Bitcoin): anchored in block 953907 (2026-06-16T07:39:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/15796428-7a82-4496-b7ea-103a37fb51df.json and https://artists.proofprofile.net/proofs/artist/15796428-7a82-4496-b7ea-103a37fb51df.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:39:24Z
  text: {"copyright_id":"0xff0da7dd7f6496e9563007189af99ab02ce28e170cb84b421a77d1f6626a3ad4","name":"Close Cash","registered_at":"2026-06-15T21:06:13Z","symbol":"NIM0831904","token_address":"0xd4e76ed80bb3d69e1c8e9bc6ec6a85d41dfa4aca","type":"artist","uuid":"15796428-7a82-4496-b7ea-103a37fb51df"}
album: Neck Of The Woods (Part One)
  type: MusicAlbum
  date published: 2017-11-29
album: Digits
  type: MusicAlbum
  date published: 2017-12-12
album: Loft
  type: MusicAlbum
  date published: 2019-04-20
album: Theories
  type: MusicAlbum
  date published: 2019-08-09
album: 3600
  type: MusicAlbum
  date published: 2020-05-15
album: Love Or Lust
  type: MusicAlbum
  date published: 2020-05-30
album: Flavors
  type: MusicAlbum
  date published: 2020-08-05
album: CASHLAND
  type: MusicAlbum
  date published: 2020-08-19
album: Taking Off
  type: MusicAlbum
  date published: 2020-10-27
album: Pregame
  type: MusicAlbum
  date published: 2020-10-30
album: At Him
  type: MusicAlbum
  date published: 2020-12-11
album: What Ya Think
  type: MusicAlbum
  date published: 2020-12-18
album: Pay To Hate
  type: MusicAlbum
  date published: 2021-02-26
album: What Ya Saying!
  type: MusicAlbum
  date published: 2021-05-21
album: Private Party
  type: MusicAlbum
  date published: 2021-06-30
album: Private Party (Deluxe)
  type: MusicAlbum
  date published: 2021-08-23
album: Dose Of Rage
  type: MusicAlbum
  date published: 2022-08-12
album: Motion Sickness
  type: MusicAlbum
  date published: 2023-04-11