Grant Ball
type: MusicGroup
popularity: 14
followers: 116
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87af9c643c3307eb2cfed4df3559f9264850397c97ade1a1bbaa173133512518
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2af27dd1-c63a-45d2-8245-97ed5043c79f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2af27dd1-c63a-45d2-8245-97ed5043c79f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2af27dd1-c63a-45d2-8245-97ed5043c79f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x87af9c643c3307eb2cfed4df3559f9264850397c97ade1a1bbaa173133512518","name":"Grant Ball","registered_at":"2026-06-14T09:00:23Z","symbol":"NIM0403387","token_address":"0x4b76f0b5ef5c742d873059827d8eaba940399b57","type":"artist","uuid":"2af27dd1-c63a-45d2-8245-97ed5043c79f"}
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 0x87af9c643c3307eb2cfed4df3559f9264850397c97ade1a1bbaa173133512518. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2af27dd1-c63a-45d2-8245-97ed5043c79f.json and https://artists.proofprofile.net/proofs/artist/2af27dd1-c63a-45d2-8245-97ed5043c79f.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T11:37:06Z
  text: {"copyright_id":"0x87af9c643c3307eb2cfed4df3559f9264850397c97ade1a1bbaa173133512518","name":"Grant Ball","registered_at":"2026-06-14T09:00:23Z","symbol":"NIM0403387","token_address":"0x4b76f0b5ef5c742d873059827d8eaba940399b57","type":"artist","uuid":"2af27dd1-c63a-45d2-8245-97ed5043c79f"}
album: 2001
  type: MusicAlbum
  date published: 2020-05-15
album: 2001
  type: MusicAlbum
  date published: 2020-05-15
album: Okay (Radio Edit)
  type: MusicAlbum
  date published: 2020-08-16
album: Victoria RD.
  type: MusicAlbum
  date published: 2021-01-01
album: Show Love
  type: MusicAlbum
  date published: 2021-02-19
album: Amazon
  type: MusicAlbum
  date published: 2021-08-06
album: CLARITY
  type: MusicAlbum
  date published: 2021-08-25
album: Too Easy
  type: MusicAlbum
  date published: 2022-08-27
album: Got It Together
  type: MusicAlbum
  date published: 2022-11-27
album: SOMETHING IN THE WATER
  type: MusicAlbum
  date published: 2023-04-21
album: MYSELF
  type: MusicAlbum
  date published: 2024-10-26