Tandy
type: MusicGroup
popularity: 2
followers: 180
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x48ed1b03176b85d1541e0b58bfe7d43b2bab385271ab77a43c78995fce300c47
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a4fd12ac-d828-4ca4-95b0-47e7775e1b47.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a4fd12ac-d828-4ca4-95b0-47e7775e1b47.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a4fd12ac-d828-4ca4-95b0-47e7775e1b47
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ed1b03176b85d1541e0b58bfe7d43b2bab385271ab77a43c78995fce300c47. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a4fd12ac-d828-4ca4-95b0-47e7775e1b47.json and https://artists.proofprofile.net/proofs/artist/a4fd12ac-d828-4ca4-95b0-47e7775e1b47.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
album: Tooned In
  type: MusicAlbum
  date published: 2021-01-22
album: Tooned In
  type: MusicAlbum
  date published: 2021-01-22
album: Undercover
  type: MusicAlbum
  date published: 2021-04-16
album: Undercover
  type: MusicAlbum
  date published: 2021-04-30
album: Legacy
  type: MusicAlbum
  date published: 2021-05-21
album: Legacy
  type: MusicAlbum
  date published: 2021-05-21
album: Control
  type: MusicAlbum
  date published: 2021-05-22
album: Control
  type: MusicAlbum
  date published: 2021-05-22
album: Slide
  type: MusicAlbum
  date published: 2021-05-23
album: Slide
  type: MusicAlbum
  date published: 2021-05-23
album: Unfortunate
  type: MusicAlbum
  date published: 2021-10-27
album: The Wxy Up
  type: MusicAlbum
  date published: 2022-04-15
album: The Wxy Up
  type: MusicAlbum
  date published: 2022-04-15
album: Consistency
  type: MusicAlbum
  date published: 2023-02-14
album: Away From You
  type: MusicAlbum
  date published: 2023-03-10
album: Pick of the Litter
  type: MusicAlbum
  date published: 2023-04-15
album: Hall of Fame
  type: MusicAlbum
  date published: 2023-08-18
album: MY WAY
  type: MusicAlbum
  date published: 2023-10-30
album: GRANTED
  type: MusicAlbum
  date published: 2024-03-01
album: No Love Lost
  type: MusicAlbum
  date published: 2024-04-08