April Flowers
type: MusicGroup
popularity: 2
followers: 30
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2240d6f3872b822f209c541ffcadacd4a234f7a84df23a7fc0adff73a0c5fe77
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e86e178a-eb17-4af1-b984-4791e5c056ed.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e86e178a-eb17-4af1-b984-4791e5c056ed.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e86e178a-eb17-4af1-b984-4791e5c056ed
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2240d6f3872b822f209c541ffcadacd4a234f7a84df23a7fc0adff73a0c5fe77","name":"April Flowers","registered_at":"2026-06-21T09:55:48Z","symbol":"NIM1893502","token_address":"0x190b66fbd3ecb1791a14efe042341bd682b3fdcf","type":"artist","uuid":"e86e178a-eb17-4af1-b984-4791e5c056ed"}
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 0x2240d6f3872b822f209c541ffcadacd4a234f7a84df23a7fc0adff73a0c5fe77. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e86e178a-eb17-4af1-b984-4791e5c056ed.json and https://artists.proofprofile.net/proofs/artist/e86e178a-eb17-4af1-b984-4791e5c056ed.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x2240d6f3872b822f209c541ffcadacd4a234f7a84df23a7fc0adff73a0c5fe77","name":"April Flowers","registered_at":"2026-06-21T09:55:48Z","symbol":"NIM1893502","token_address":"0x190b66fbd3ecb1791a14efe042341bd682b3fdcf","type":"artist","uuid":"e86e178a-eb17-4af1-b984-4791e5c056ed"}
album: Poetic Truth
  type: MusicAlbum
  date published: 2025-08-15
album: Fly
  type: MusicAlbum
  date published: 2025-09-20
album: Fly (Instrumental)
  type: MusicAlbum
  date published: 2025-10-21