Bluppies - Relaksacja i Oddychanie dla Mam i Maluchów
type: MusicGroup
popularity: 2
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb426b4474ea6064d3bf63ad710182143180d8deafa70635bd30bc7dd9862b53f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/758628eb-2dff-49c9-a31a-b69ee246d563.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/758628eb-2dff-49c9-a31a-b69ee246d563.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/758628eb-2dff-49c9-a31a-b69ee246d563
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb426b4474ea6064d3bf63ad710182143180d8deafa70635bd30bc7dd9862b53f","name":"Bluppies - Relaksacja i Oddychanie dla Mam i Maluchów","registered_at":"2026-06-17T06:35:05Z","symbol":"NIM1311355","token_address":"0xbc9990b315e287531abd8e9a787c36839f03e400","type":"artist","uuid":"758628eb-2dff-49c9-a31a-b69ee246d563"}
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 0xb426b4474ea6064d3bf63ad710182143180d8deafa70635bd30bc7dd9862b53f. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/758628eb-2dff-49c9-a31a-b69ee246d563.json and https://artists.proofprofile.net/proofs/artist/758628eb-2dff-49c9-a31a-b69ee246d563.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xb426b4474ea6064d3bf63ad710182143180d8deafa70635bd30bc7dd9862b53f","name":"Bluppies - Relaksacja i Oddychanie dla Mam i Maluchów","registered_at":"2026-06-17T06:35:05Z","symbol":"NIM1311355","token_address":"0xbc9990b315e287531abd8e9a787c36839f03e400","type":"artist","uuid":"758628eb-2dff-49c9-a31a-b69ee246d563"}
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