Duffy333
type: MusicGroup
popularity: 2
followers: 143
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f90416c5901e4ab7bff431882fafe8da65f8d3b8b662a3a29fffa4ff03d5947
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954689
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954689
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e2ef0b8e-60b0-4b39-9c48-74193ac688fe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e2ef0b8e-60b0-4b39-9c48-74193ac688fe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e2ef0b8e-60b0-4b39-9c48-74193ac688fe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T10:35:31Z
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 0x2f90416c5901e4ab7bff431882fafe8da65f8d3b8b662a3a29fffa4ff03d5947. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e2ef0b8e-60b0-4b39-9c48-74193ac688fe.json and https://artists.proofprofile.net/proofs/artist/e2ef0b8e-60b0-4b39-9c48-74193ac688fe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T10:35:31Z
album: Playing Pretend
  type: MusicAlbum
  date published: 2021-07-30
album: Freshmen
  type: MusicAlbum
  date published: 2021-08-23
album: Industry
  type: MusicAlbum
  date published: 2021-10-07
album: SCREAM!
  type: MusicAlbum
  date published: 2021-10-29
album: Lost
  type: MusicAlbum
  date published: 2021-11-16
album: Alone
  type: MusicAlbum
  date published: 2021-12-26
album: Ok
  type: MusicAlbum
  date published: 2021-12-28
album: Take it slow
  type: MusicAlbum
  date published: 2022-01-17
album: 3 3 3
  type: MusicAlbum
  date published: 2022-02-17
album: Gambling Addiction
  type: MusicAlbum
  date published: 2022-03-24
album: Praying on my downfall
  type: MusicAlbum
  date published: 2022-04-08
album: Its Over
  type: MusicAlbum
  date published: 2022-04-22
album: Frl
  type: MusicAlbum
  date published: 2022-07-08
album: Liar
  type: MusicAlbum
  date published: 2022-08-08
album: Sophomore
  type: MusicAlbum
  date published: 2022-08-19
album: hollywood
  type: MusicAlbum
  date published: 2022-09-02
album: Idol
  type: MusicAlbum
  date published: 2022-09-10
album: Loves Not Real
  type: MusicAlbum
  date published: 2022-09-16
album: alot on my mind
  type: MusicAlbum
  date published: 2022-09-30
album: dumb
  type: MusicAlbum
  date published: 2022-11-06
album: Lost II: Love Is Blind
  type: MusicAlbum
  date published: 2022-11-25
album: Company
  type: MusicAlbum
  date published: 2022-12-25
album: Clones
  type: MusicAlbum
  date published: 2023-01-13
album: Let me Know
  type: MusicAlbum
  date published: 2023-02-10
album: <3
  type: MusicAlbum
  date published: 2023-02-14
album: was it all a dream
  type: MusicAlbum
  date published: 2023-05-20
album: in my room
  type: MusicAlbum
  date published: 2023-05-26
album: Summer of 23'
  type: MusicAlbum
  date published: 2023-06-02
album: Side/Industry2
  type: MusicAlbum
  date published: 2023-06-22
album: Junior
  type: MusicAlbum
  date published: 2023-07-07
album: Lost Files
  type: MusicAlbum
  date published: 2023-09-29
album: got me tripping
  type: MusicAlbum
  date published: 2023-12-22
album: icu
  type: MusicAlbum
  date published: 2024-01-15
album: girlofmydreams </3
  type: MusicAlbum
  date published: 2024-02-21
album: go away (twlg)
  type: MusicAlbum
  date published: 2024-03-13
album: Walking Away
  type: MusicAlbum
  date published: 2024-04-08
album: Adventure Time (time of your life)
  type: MusicAlbum
  date published: 2024-04-20
album: SOB
  type: MusicAlbum
  date published: 2024-05-24
album: Summer Of 24'
  type: MusicAlbum
  date published: 2024-06-14
album: Summer Of 24' (deluxe)
  type: MusicAlbum
  date published: 2024-06-28
album: a love letter to your heart
  type: MusicAlbum
  date published: 2024-07-13
album: sms/osama
  type: MusicAlbum
  date published: 2024-07-31
album: circles (duffymix)
  type: MusicAlbum
  date published: 2024-10-01
album: uncertainty
  type: MusicAlbum
  date published: 2024-10-04
album: senior
  type: MusicAlbum
  date published: 2024-10-12
album: d rose
  type: MusicAlbum
  date published: 2024-12-12
album: senior (+)
  type: MusicAlbum
  date published: 2024-12-13
album: when i land
  type: MusicAlbum
  date published: 2025-02-16
album: yk im fly
  type: MusicAlbum
  date published: 2025-03-06
album: last life
  type: MusicAlbum
  date published: 2025-03-13
album: tomorrow starts today (prelude)
  type: MusicAlbum
  date published: 2025-04-17
album: DUFFY BADU
  type: MusicAlbum
  date published: 2025-05-07
album: locked
  type: MusicAlbum
  date published: 2025-05-20
album: SAUCY DUFF
  type: MusicAlbum
  date published: 2025-07-31
album: Me Myself & I
  type: MusicAlbum
  date published: 2025-08-26
album: 4FUN
album: Summer Of 25'

4FUN
type: MusicAlbum
date published: 2025-09-17

Summer Of 25'
type: MusicAlbum
date published: 2025-09-19