O/B/A
type: MusicGroup
popularity: 9
followers: 224
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64164b84b96134f8b945535cab748b46107fd56f47e42455903518a3c8fef9b2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e0a727d-f9e5-42c3-a32a-c4f0089895b5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e0a727d-f9e5-42c3-a32a-c4f0089895b5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4e0a727d-f9e5-42c3-a32a-c4f0089895b5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
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 0x64164b84b96134f8b945535cab748b46107fd56f47e42455903518a3c8fef9b2. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4e0a727d-f9e5-42c3-a32a-c4f0089895b5.json and https://artists.proofprofile.net/proofs/artist/4e0a727d-f9e5-42c3-a32a-c4f0089895b5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
album: Because I'm With You (feat. Chris Crabb)
  type: MusicAlbum
  date published: 2012-11-05
album: Just a Fling (feat. Tiffany Alvord)
  type: MusicAlbum
  date published: 2017-03-08
album: They Don't Know
  type: MusicAlbum
  date published: 2018-02-08
album: Hustlin'
  type: MusicAlbum
  date published: 2018-08-10
album: Universe
  type: MusicAlbum
  date published: 2019-01-14
album: Just a Fling
  type: MusicAlbum
  date published: 2019-02-22
album: Into the Night
  type: MusicAlbum
  date published: 2019-06-10
album: She Got Me
  type: MusicAlbum
  date published: 2020-02-10