Little Big
type: MusicGroup
description: Little Big is a Russian rave band founded in Saint Petersburg in 2013 and currently based in Los Angeles, California, following the Russian invasion of Ukraine.Official page of the group Little Big on
popularity: 3
followers: 35
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68d81535776ce5e1820d2974169eb0f49f7672b4cfbed3f131aef7bcdd16bc71
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/05314061-ec01-42a0-aa7c-e8ab9532bf03.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/05314061-ec01-42a0-aa7c-e8ab9532bf03.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/05314061-ec01-42a0-aa7c-e8ab9532bf03
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x68d81535776ce5e1820d2974169eb0f49f7672b4cfbed3f131aef7bcdd16bc71","name":"Little Big","registered_at":"2026-06-15T15:19:38Z","symbol":"NIM0749206","token_address":"0x45e6ae820fcaad607ac025739700ba5ca9819e1d","type":"artist","uuid":"05314061-ec01-42a0-aa7c-e8ab9532bf03"}
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 0x68d81535776ce5e1820d2974169eb0f49f7672b4cfbed3f131aef7bcdd16bc71. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/05314061-ec01-42a0-aa7c-e8ab9532bf03.json and https://artists.proofprofile.net/proofs/artist/05314061-ec01-42a0-aa7c-e8ab9532bf03.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x68d81535776ce5e1820d2974169eb0f49f7672b4cfbed3f131aef7bcdd16bc71","name":"Little Big","registered_at":"2026-06-15T15:19:38Z","symbol":"NIM0749206","token_address":"0x45e6ae820fcaad607ac025739700ba5ca9819e1d","type":"artist","uuid":"05314061-ec01-42a0-aa7c-e8ab9532bf03"}
album: Es un Placer
  type: MusicAlbum
  date published: 2014-06-17
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  type: MusicAlbum
  date published: 2019-05-03
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  type: MusicAlbum
  date published: 2020-07-29
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  type: MusicAlbum
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