Butterfly High
type: MusicGroup
popularity: 2
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ba29ed85c0e96a70fa2bfd983e5ad631f76d13ecf5407a43cfcf9d39b8b5215
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954174
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954174
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c96be5c-e545-48d2-9fca-a63da233eeb0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c96be5c-e545-48d2-9fca-a63da233eeb0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c96be5c-e545-48d2-9fca-a63da233eeb0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-18T03:01:36Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7ba29ed85c0e96a70fa2bfd983e5ad631f76d13ecf5407a43cfcf9d39b8b5215","name":"Butterfly High","registered_at":"2026-06-17T09:06:30Z","symbol":"NIM1347420","token_address":"0xbfcfe5acc495238dec3c5f440c7aa1000d97ae83","type":"artist","uuid":"7c96be5c-e545-48d2-9fca-a63da233eeb0"}
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 0x7ba29ed85c0e96a70fa2bfd983e5ad631f76d13ecf5407a43cfcf9d39b8b5215. Chain 2 (Bitcoin): anchored in block 954174 (2026-06-18T03:01:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c96be5c-e545-48d2-9fca-a63da233eeb0.json and https://artists.proofprofile.net/proofs/artist/7c96be5c-e545-48d2-9fca-a63da233eeb0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
  text: {"copyright_id":"0x7ba29ed85c0e96a70fa2bfd983e5ad631f76d13ecf5407a43cfcf9d39b8b5215","name":"Butterfly High","registered_at":"2026-06-17T09:06:30Z","symbol":"NIM1347420","token_address":"0xbfcfe5acc495238dec3c5f440c7aa1000d97ae83","type":"artist","uuid":"7c96be5c-e545-48d2-9fca-a63da233eeb0"}
album: PRIMAL
  type: MusicAlbum
  date published: 2023-05-11
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2025-04-13