Madison Deaver
type: MusicGroup
genre: alternative pop
popularity: 2
followers: 539
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf7f137e07a8d15c792fe31ca4827b66ed810bb5938cda2fd23cefeda5b94fbc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cf4583de-049d-42a2-b258-bca971bb3253.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cf4583de-049d-42a2-b258-bca971bb3253.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cf4583de-049d-42a2-b258-bca971bb3253
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf7f137e07a8d15c792fe31ca4827b66ed810bb5938cda2fd23cefeda5b94fbc","name":"Madison Deaver","registered_at":"2026-06-21T00:14:40Z","symbol":"NIM1758867","token_address":"0x7e49674f06695d4009558fb7e4456071e79f248c","type":"artist","uuid":"cf4583de-049d-42a2-b258-bca971bb3253"}
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 0xbf7f137e07a8d15c792fe31ca4827b66ed810bb5938cda2fd23cefeda5b94fbc. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cf4583de-049d-42a2-b258-bca971bb3253.json and https://artists.proofprofile.net/proofs/artist/cf4583de-049d-42a2-b258-bca971bb3253.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0xbf7f137e07a8d15c792fe31ca4827b66ed810bb5938cda2fd23cefeda5b94fbc","name":"Madison Deaver","registered_at":"2026-06-21T00:14:40Z","symbol":"NIM1758867","token_address":"0x7e49674f06695d4009558fb7e4456071e79f248c","type":"artist","uuid":"cf4583de-049d-42a2-b258-bca971bb3253"}
album: John Tucker
  type: MusicAlbum
  date published: 2019-06-03
album: What Are You Waiting For
  type: MusicAlbum
  date published: 2019-09-09
album: When You're Drunk
  type: MusicAlbum
  date published: 2020-05-15
album: I Forgive You
  type: MusicAlbum
  date published: 2020-10-09
album: Grinch
  type: MusicAlbum
  date published: 2020-11-30
album: That's What She Said
  type: MusicAlbum
  date published: 2021-05-07
album: Tongue Tied
  type: MusicAlbum
  date published: 2021-06-04
album: C U in Hell
  type: MusicAlbum
  date published: 2021-10-29
album: Denim
  type: MusicAlbum
  date published: 2022-08-05
album: Wicked
  type: MusicAlbum
  date published: 2022-10-28