45dee
type: MusicGroup
genre: pop rap
popularity: 5
followers: 80
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf58b8ef8a7ec07d9dd81e0f7ec8f512612c34bfcb0f54bbd898e2bfbd3b4b291
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9dcf3fd-432a-476d-9cf3-9ccf05a51ce2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9dcf3fd-432a-476d-9cf3-9ccf05a51ce2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a9dcf3fd-432a-476d-9cf3-9ccf05a51ce2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
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 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 0xf58b8ef8a7ec07d9dd81e0f7ec8f512612c34bfcb0f54bbd898e2bfbd3b4b291. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a9dcf3fd-432a-476d-9cf3-9ccf05a51ce2.json and https://artists.proofprofile.net/proofs/artist/a9dcf3fd-432a-476d-9cf3-9ccf05a51ce2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
album: No passes / Make it back
  type: MusicAlbum
  date published: 2022-01-21
album: Callin me
  type: MusicAlbum
  date published: 2022-09-30
album: Dead Presidents
  type: MusicAlbum
  date published: 2023-06-30
album: Do it Again
  type: MusicAlbum
  date published: 2024-02-09
album: CBYF / Walk Away
  type: MusicAlbum
  date published: 2024-05-25
album: 2 AM in Bedstuy
  type: MusicAlbum
  date published: 2025-02-28
album: Churchill Downs (freestyle)
  type: MusicAlbum
  date published: 2025-04-04
album: Activated
  type: MusicAlbum
  date published: 2025-04-25
album: Stay a hunnit
  type: MusicAlbum
  date published: 2025-05-18