Lofi Waves
type: MusicGroup
popularity: 2
followers: 88
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a7c06d1535fd5989b233a1d8c52959d45519d2fe1afb17b1f74fb600ef93833
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954062
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954062
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/467143a3-abac-48dc-9466-cfe79e08d437.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/467143a3-abac-48dc-9466-cfe79e08d437.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/467143a3-abac-48dc-9466-cfe79e08d437
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:39:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a7c06d1535fd5989b233a1d8c52959d45519d2fe1afb17b1f74fb600ef93833","name":"Lofi Waves","registered_at":"2026-06-16T14:06:35Z","symbol":"NIM1075471","token_address":"0x05d7b6d2e46ad424e6341c4cfec0a7977fd38b8e","type":"artist","uuid":"467143a3-abac-48dc-9466-cfe79e08d437"}
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 0x5a7c06d1535fd5989b233a1d8c52959d45519d2fe1afb17b1f74fb600ef93833. Chain 2 (Bitcoin): anchored in block 954062 (2026-06-17T07:39:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/467143a3-abac-48dc-9466-cfe79e08d437.json and https://artists.proofprofile.net/proofs/artist/467143a3-abac-48dc-9466-cfe79e08d437.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:39:10Z
  text: {"copyright_id":"0x5a7c06d1535fd5989b233a1d8c52959d45519d2fe1afb17b1f74fb600ef93833","name":"Lofi Waves","registered_at":"2026-06-16T14:06:35Z","symbol":"NIM1075471","token_address":"0x05d7b6d2e46ad424e6341c4cfec0a7977fd38b8e","type":"artist","uuid":"467143a3-abac-48dc-9466-cfe79e08d437"}
album: Fall
  type: MusicAlbum
  date published: 2018-11-10