1effren
type: MusicGroup
popularity: 10
followers: 43
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4dd4fec1bbe025013f768d1c5b991e4db3b942cb2c1bfded6d5aaf300cf5007a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/977bcac2-8078-45c2-8f7d-f52ae8440ded.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/977bcac2-8078-45c2-8f7d-f52ae8440ded.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/977bcac2-8078-45c2-8f7d-f52ae8440ded
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
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 0x4dd4fec1bbe025013f768d1c5b991e4db3b942cb2c1bfded6d5aaf300cf5007a. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/977bcac2-8078-45c2-8f7d-f52ae8440ded.json and https://artists.proofprofile.net/proofs/artist/977bcac2-8078-45c2-8f7d-f52ae8440ded.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
album: back of the club
  type: MusicAlbum
  date published: 2023-11-26
album: awkward
  type: MusicAlbum
  date published: 2024-08-07
album: fuck vro!
  type: MusicAlbum
  date published: 2024-08-22
album: KSOSA!
  type: MusicAlbum
  date published: 2024-09-07
album: JOHNNY BLESSED
  type: MusicAlbum
  date published: 2024-09-15
album: 6 feet under!
  type: MusicAlbum
  date published: 2024-09-17
album: JUGGERNAUT!
  type: MusicAlbum
  date published: 2024-09-23
album: ME TIME
  type: MusicAlbum
  date published: 2024-10-05
album: Trap House
  type: MusicAlbum
  date published: 2024-10-06
album: Crazy Thots!
  type: MusicAlbum
  date published: 2024-10-19
album: freshman
  type: MusicAlbum
  date published: 2024-10-23
album: fugazi prod mella
  type: MusicAlbum
  date published: 2024-11-05
album: V0GUE
  type: MusicAlbum
  date published: 2024-11-10
album: tru dat
  type: MusicAlbum
  date published: 2024-12-01
album: hennessy
  type: MusicAlbum
  date published: 2024-12-05
album: dear diary
  type: MusicAlbum
  date published: 2024-12-22
album: my lady <3 (outtafunds)
  type: MusicAlbum
  date published: 2024-12-25
album: nothing2lose
  type: MusicAlbum
  date published: 2024-12-28
album: dead man x_x
  type: MusicAlbum
  date published: 2025-01-10
album: year 15
  type: MusicAlbum
  date published: 2025-01-12
album: hell nah
  type: MusicAlbum
  date published: 2025-01-13
album: mf70s
  type: MusicAlbum
  date published: 2025-02-11
album: BRACES
  type: MusicAlbum
  date published: 2025-02-23
album: GET BAKK RMX
  type: MusicAlbum
  date published: 2025-03-25
album: V0GUE: MAGAZINES
  type: MusicAlbum
  date published: 2025-04-01
album: gas
  type: MusicAlbum
  date published: 2025-04-20
album: losing my mind (freestyle)
  type: MusicAlbum
  date published: 2025-04-21
album: smilee
  type: MusicAlbum
  date published: 2025-04-24
album: Gotta Blast
  type: MusicAlbum
  date published: 2025-04-27
album: backwoodz in my face
  type: MusicAlbum
  date published: 2025-05-22
album: butterfly doors freestyle
  type: MusicAlbum
  date published: 2025-06-02
album: HEROES V. VILLAINS
  type: MusicAlbum
  date published: 2025-06-07
album: are u serious
  type: MusicAlbum
  date published: 2025-06-13
album: first to ever do it
  type: MusicAlbum
  date published: 2025-06-23
album: long way
  type: MusicAlbum
  date published: 2025-06-25
album: long way
  type: MusicAlbum
  date published: 2025-06-25
album: fix u
  type: MusicAlbum
  date published: 2025-06-30
album: 30clip
  type: MusicAlbum
  date published: 2025-07-03
album: relics, grails, gems
  type: MusicAlbum
  date published: 2025-09-01
album: relics, grails, gems
  type: MusicAlbum
  date published: 2025-09-03
album: Gotta Blast 2
  type: MusicAlbum
  date published: 2025-09-05
album: What I Want
  type: MusicAlbum
  date published: 2025-09-15
album: What Would Jefe Do?
  type: MusicAlbum
  date published: 2025-09-17
album: WHO SHOT?
  type: MusicAlbum
  date published: 2025-10-03
album: DESIGNER JEANS
  type: MusicAlbum
  date published: 2025-10-06
album: shutdown
  type: MusicAlbum
  date published: 2025-10-16
album: knockemdown
  type: MusicAlbum
  date published: 2025-10-29
album: red head bih like teto!
  type: MusicAlbum
  date published: 2025-10-31