TCB
type: MusicGroup
popularity: 9
followers: 1500
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2505ca9c0fc8d6a3bd72dc8024507e9b50f7a6904c5bfc85648ab59ff8ae8d1b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953871
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953871
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06de1b14-a0a5-459e-81d1-8fed50b9ba85.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06de1b14-a0a5-459e-81d1-8fed50b9ba85.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/06de1b14-a0a5-459e-81d1-8fed50b9ba85
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:46:03Z
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 0x2505ca9c0fc8d6a3bd72dc8024507e9b50f7a6904c5bfc85648ab59ff8ae8d1b. Chain 2 (Bitcoin): anchored in block 953871 (2026-06-16T01:46:03Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/06de1b14-a0a5-459e-81d1-8fed50b9ba85.json and https://artists.proofprofile.net/proofs/artist/06de1b14-a0a5-459e-81d1-8fed50b9ba85.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T01:46:03Z
album: (2018-2021)
  type: MusicAlbum
  date published: 2021-11-05
album: CONGRATS, YOU WERE TOO LATE: A 10 YEAR RETROSPECTIVE
  type: MusicAlbum
  date published: 2021-11-16
album: Somehow
  type: MusicAlbum
  date published: 2023-03-11
album: how to only say the wrong things
  type: MusicAlbum
  date published: 2023-03-16
album: DISTANCE
  type: MusicAlbum
  date published: 2023-09-11
album: FEAR (POISON VER.)
  type: MusicAlbum
  date published: 2023-12-04
album: it's been a while
  type: MusicAlbum
  date published: 2024-12-06