Cool 3d World
type: MusicGroup
popularity: 2
followers: 1306
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa071af0f4866c0948af482e2876e9c32835086b4d896b3bbbe5a06652e59edf2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954131
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954131
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7da9dc38-b204-4ee6-bdd4-dcf26d3bf6e7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7da9dc38-b204-4ee6-bdd4-dcf26d3bf6e7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7da9dc38-b204-4ee6-bdd4-dcf26d3bf6e7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:19:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa071af0f4866c0948af482e2876e9c32835086b4d896b3bbbe5a06652e59edf2","name":"Cool 3d World","registered_at":"2026-06-17T09:23:03Z","symbol":"NIM1351361","token_address":"0x95136c442f0c39545811f3e76144807bfe6e9851","type":"artist","uuid":"7da9dc38-b204-4ee6-bdd4-dcf26d3bf6e7"}
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 0xa071af0f4866c0948af482e2876e9c32835086b4d896b3bbbe5a06652e59edf2. Chain 2 (Bitcoin): anchored in block 954131 (2026-06-17T19:19:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7da9dc38-b204-4ee6-bdd4-dcf26d3bf6e7.json and https://artists.proofprofile.net/proofs/artist/7da9dc38-b204-4ee6-bdd4-dcf26d3bf6e7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:19:19Z
  text: {"copyright_id":"0xa071af0f4866c0948af482e2876e9c32835086b4d896b3bbbe5a06652e59edf2","name":"Cool 3d World","registered_at":"2026-06-17T09:23:03Z","symbol":"NIM1351361","token_address":"0x95136c442f0c39545811f3e76144807bfe6e9851","type":"artist","uuid":"7da9dc38-b204-4ee6-bdd4-dcf26d3bf6e7"}
album: The Summoning of the Skylark
  type: MusicAlbum
  date published: 2015-12-01
album: The Dreaming Boy (Original Score)
  type: MusicAlbum
  date published: 2016-09-26
album: Via Serena (Original Score)
  type: MusicAlbum
  date published: 2016-10-06
album: The Bottle (Original Score)
  type: MusicAlbum
  date published: 2016-10-13
album: Cupcake (Original Score)
  type: MusicAlbum
  date published: 2016-11-07
album: Panini (Original Score)
  type: MusicAlbum
  date published: 2016-11-28
album: Creation (Original Score)
  type: MusicAlbum
  date published: 2017-02-01
album: Rock & Roll (Original Score)
  type: MusicAlbum
  date published: 2017-03-01
album: Cool 3d World
  type: MusicAlbum
  date published: 2017-05-09
album: The Choir (Original Score)
  type: MusicAlbum
  date published: 2017-07-14
album: Nails (Original Score)
  type: MusicAlbum
  date published: 2017-08-09
album: Lord of the Bees (Original Score)
  type: MusicAlbum
  date published: 2017-08-09
album: Earth & Moon (Original Score)
  type: MusicAlbum
  date published: 2017-12-03
album: Lo Siento (Original Score)
  type: MusicAlbum
  date published: 2017-12-03
album: Chefs (Original Score)
  type: MusicAlbum
  date published: 2018-10-19
album: Pepper (Original Score)
  type: MusicAlbum
  date published: 2019-02-18
album: The Gift (Original Score)
  type: MusicAlbum
  date published: 2019-05-16
album: Q-Tip (Original Score)
  type: MusicAlbum
  date published: 2019-05-23
album: Daddy's Pool (Original Score)
  type: MusicAlbum
  date published: 2019-07-30
album: Tennis (Original Score)
  type: MusicAlbum
  date published: 2019-08-14
album: Bicycle (Original Score)
  type: MusicAlbum
  date published: 2019-10-15
album: Rollerskate (Original Score)
  type: MusicAlbum
  date published: 2021-05-05
album: The Quintet
  type: MusicAlbum
  date published: 2021-11-09
album: Earth & Fire (Original Score)
  type: MusicAlbum
  date published: 2023-01-07
album: The Silent Disco (Original Score)
  type: MusicAlbum
  date published: 2023-02-09
album: The Magician (Original Score)
  type: MusicAlbum
  date published: 2023-03-12
album: Hygiene (Original Score)
  type: MusicAlbum
  date published: 2023-05-01