MC Tommy T
type: MusicGroup
popularity: 18
followers: 650
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9f80486e7f895f78726070a97ae5e1dce8f2ff5e16858c7a7474099c889b8dd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953697
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953697
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5e4b831c-83ea-4f0f-87f3-e9b08ca9997d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5e4b831c-83ea-4f0f-87f3-e9b08ca9997d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5e4b831c-83ea-4f0f-87f3-e9b08ca9997d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:49:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9f80486e7f895f78726070a97ae5e1dce8f2ff5e16858c7a7474099c889b8dd","name":"MC Tommy T","registered_at":"2026-06-14T14:21:48Z","symbol":"NIM0480077","token_address":"0x9bbff62d7725722987561baf46c39ea6a0014bfd","type":"artist","uuid":"5e4b831c-83ea-4f0f-87f3-e9b08ca9997d"}
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 0xa9f80486e7f895f78726070a97ae5e1dce8f2ff5e16858c7a7474099c889b8dd. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5e4b831c-83ea-4f0f-87f3-e9b08ca9997d.json and https://artists.proofprofile.net/proofs/artist/5e4b831c-83ea-4f0f-87f3-e9b08ca9997d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
  text: {"copyright_id":"0xa9f80486e7f895f78726070a97ae5e1dce8f2ff5e16858c7a7474099c889b8dd","name":"MC Tommy T","registered_at":"2026-06-14T14:21:48Z","symbol":"NIM0480077","token_address":"0x9bbff62d7725722987561baf46c39ea6a0014bfd","type":"artist","uuid":"5e4b831c-83ea-4f0f-87f3-e9b08ca9997d"}
album: Winter Tales
  type: MusicAlbum
  date published: 2021-08-30
album: I Could Be The One
  type: MusicAlbum
  date published: 2021-09-17