Evan Kennedy
type: MusicGroup
popularity: 2
followers: 276
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6b7634267fd17a5a2f774ff169b01b3fc6fb06e2f9c43e9fc65ba16860426c7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e02b5460-968c-487d-81da-44760edbc4a7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e02b5460-968c-487d-81da-44760edbc4a7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e02b5460-968c-487d-81da-44760edbc4a7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6b7634267fd17a5a2f774ff169b01b3fc6fb06e2f9c43e9fc65ba16860426c7","name":"Evan Kennedy","registered_at":"2026-06-21T06:26:09Z","symbol":"NIM1847139","token_address":"0x93a42d49eac1ea6a6e4e39b439c233c8b2fcea6c","type":"artist","uuid":"e02b5460-968c-487d-81da-44760edbc4a7"}
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 0xc6b7634267fd17a5a2f774ff169b01b3fc6fb06e2f9c43e9fc65ba16860426c7. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e02b5460-968c-487d-81da-44760edbc4a7.json and https://artists.proofprofile.net/proofs/artist/e02b5460-968c-487d-81da-44760edbc4a7.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xc6b7634267fd17a5a2f774ff169b01b3fc6fb06e2f9c43e9fc65ba16860426c7","name":"Evan Kennedy","registered_at":"2026-06-21T06:26:09Z","symbol":"NIM1847139","token_address":"0x93a42d49eac1ea6a6e4e39b439c233c8b2fcea6c","type":"artist","uuid":"e02b5460-968c-487d-81da-44760edbc4a7"}
album: Francis
  type: MusicAlbum
  date published: 2023-08-11
album: Pearphone
  type: MusicAlbum
  date published: 2023-10-13
album: You & Luck (Great Guy)
  type: MusicAlbum
  date published: 2023-12-08
album: You Will Never Live This Down
  type: MusicAlbum
  date published: 2024-02-20
album: The Word of Other People
  type: MusicAlbum
  date published: 2024-07-19
album: I Mean Well
  type: MusicAlbum
  date published: 2025-10-03