Shuffle, Inc.
type: MusicGroup
popularity: 23
followers: 666
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x676747fd7d192989ea368486977584638d48b8890ca2225313b3f55d6ea424a6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b505c892-65dd-4c5b-a1b5-766459204b3d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b505c892-65dd-4c5b-a1b5-766459204b3d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b505c892-65dd-4c5b-a1b5-766459204b3d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x676747fd7d192989ea368486977584638d48b8890ca2225313b3f55d6ea424a6","name":"Shuffle, Inc.","registered_at":"2026-06-12T07:46:28Z","symbol":"NIM0232472","token_address":"0x83443423d2505f407cab28751a7c09fc0cd6feef","type":"artist","uuid":"b505c892-65dd-4c5b-a1b5-766459204b3d"}
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 0x676747fd7d192989ea368486977584638d48b8890ca2225313b3f55d6ea424a6. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b505c892-65dd-4c5b-a1b5-766459204b3d.json and https://artists.proofprofile.net/proofs/artist/b505c892-65dd-4c5b-a1b5-766459204b3d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x676747fd7d192989ea368486977584638d48b8890ca2225313b3f55d6ea424a6","name":"Shuffle, Inc.","registered_at":"2026-06-12T07:46:28Z","symbol":"NIM0232472","token_address":"0x83443423d2505f407cab28751a7c09fc0cd6feef","type":"artist","uuid":"b505c892-65dd-4c5b-a1b5-766459204b3d"}
album: The Shuffle - EP, Vol. 1
  type: MusicAlbum
  date published: 2009