HUNCHO J
type: MusicGroup
popularity: 3
followers: 336
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc2cb5f2ffff031390ad4d46067ba71022d8fe5d1d02f00a87a099ce297632c47
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/64d2ab18-0d5c-4b76-98f0-bdf1165f829e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/64d2ab18-0d5c-4b76-98f0-bdf1165f829e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/64d2ab18-0d5c-4b76-98f0-bdf1165f829e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc2cb5f2ffff031390ad4d46067ba71022d8fe5d1d02f00a87a099ce297632c47","name":"HUNCHO J","registered_at":"2026-06-17T00:40:25Z","symbol":"NIM1226693","token_address":"0x9c5797e5479ed7a9574903ee71edc2e6d9f6cad7","type":"artist","uuid":"64d2ab18-0d5c-4b76-98f0-bdf1165f829e"}
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 0xc2cb5f2ffff031390ad4d46067ba71022d8fe5d1d02f00a87a099ce297632c47. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/64d2ab18-0d5c-4b76-98f0-bdf1165f829e.json and https://artists.proofprofile.net/proofs/artist/64d2ab18-0d5c-4b76-98f0-bdf1165f829e.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xc2cb5f2ffff031390ad4d46067ba71022d8fe5d1d02f00a87a099ce297632c47","name":"HUNCHO J","registered_at":"2026-06-17T00:40:25Z","symbol":"NIM1226693","token_address":"0x9c5797e5479ed7a9574903ee71edc2e6d9f6cad7","type":"artist","uuid":"64d2ab18-0d5c-4b76-98f0-bdf1165f829e"}
album: Chill Trap (Sun Ride Remix)
  type: MusicAlbum
  date published: 2021-08-21
album: Solo
  type: MusicAlbum
  date published: 2021-11-30
album: Solo
  type: MusicAlbum
  date published: 2021-11-30
album: Solo
  type: MusicAlbum
  date published: 2021-11-30
album: No More
  type: MusicAlbum
  date published: 2022-09-30
album: No More
  type: MusicAlbum
  date published: 2022-09-30
album: Jack Frusciante è uscito dal gruppo.
  type: MusicAlbum
  date published: 2023-02-05
album: Jack Frusciante è uscito dal gruppo.
  type: MusicAlbum
  date published: 2023-02-05
album: Non Fotto
  type: MusicAlbum
  date published: 2023-02-10
album: Asshole
  type: MusicAlbum
  date published: 2023-02-14
album: Asshole
  type: MusicAlbum
  date published: 2023-02-14
album: HUNCHO e B
  type: MusicAlbum
  date published: 2023-06-16
album: more Love
  type: MusicAlbum
  date published: 2023-10-18
album: SUEGGIN BARS
  type: MusicAlbum
  date published: 2024-01-26
album: fai rumore nella testa
  type: MusicAlbum
  date published: 2024-03-20
album: Marta Fascina (Freestyle)
  type: MusicAlbum
  date published: 2024-05-28
album: Nati Schedati
  type: MusicAlbum
  date published: 2024-06-21
album: gente in casa (SUEGGIN BARS 3)
  type: MusicAlbum
  date published: 2025-07-15