Smitty Mamba
type: MusicGroup
genre: lo-fi
genre: lo-fi beats
popularity: 5
followers: 486
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x78a38efb4a1fd3d9e5c3a6d43d50056a81551b94d91015ad0374b6a60753ae35
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fda165a7-83fc-4268-974b-86a6c375b6c2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fda165a7-83fc-4268-974b-86a6c375b6c2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fda165a7-83fc-4268-974b-86a6c375b6c2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x78a38efb4a1fd3d9e5c3a6d43d50056a81551b94d91015ad0374b6a60753ae35","name":"Smitty Mamba","registered_at":"2026-06-21T18:10:45Z","symbol":"NIM1993738","token_address":"0xad92fb9eb320388d66e8f5b74b34158f4df3776e","type":"artist","uuid":"fda165a7-83fc-4268-974b-86a6c375b6c2"}
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 0x78a38efb4a1fd3d9e5c3a6d43d50056a81551b94d91015ad0374b6a60753ae35. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fda165a7-83fc-4268-974b-86a6c375b6c2.json and https://artists.proofprofile.net/proofs/artist/fda165a7-83fc-4268-974b-86a6c375b6c2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T20:46:40Z
  text: {"copyright_id":"0x78a38efb4a1fd3d9e5c3a6d43d50056a81551b94d91015ad0374b6a60753ae35","name":"Smitty Mamba","registered_at":"2026-06-21T18:10:45Z","symbol":"NIM1993738","token_address":"0xad92fb9eb320388d66e8f5b74b34158f4df3776e","type":"artist","uuid":"fda165a7-83fc-4268-974b-86a6c375b6c2"}
album: Pastel Clouds
  type: MusicAlbum
  date published: 2018-12-12
album: Pastel Clouds
  type: MusicAlbum
  date published: 2018-12-12
album: Pastel Clouds
  type: MusicAlbum
  date published: 2018-12-12
album: Pastel Clouds
  type: MusicAlbum
  date published: 2018-12-12