Chef526
type: MusicGroup
popularity: 22
followers: 1187
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x74b7b7026c9084da655615c29699c149d80312cd8e9722c940e6ccbf90de8837
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00bb1a02-d89d-4963-8bb2-16e174067aa1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00bb1a02-d89d-4963-8bb2-16e174067aa1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/00bb1a02-d89d-4963-8bb2-16e174067aa1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 0x74b7b7026c9084da655615c29699c149d80312cd8e9722c940e6ccbf90de8837. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/00bb1a02-d89d-4963-8bb2-16e174067aa1.json and https://artists.proofprofile.net/proofs/artist/00bb1a02-d89d-4963-8bb2-16e174067aa1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Ganzen Tag unterwegs
  type: MusicAlbum
  date published: 2020-11-13
album: Never Not Ballin
  type: MusicAlbum
  date published: 2021-06-25
album: In meiner Welt
  type: MusicAlbum
  date published: 2021-08-04
album: Hektik am Block
  type: MusicAlbum
  date published: 2022-01-07
album: Dior
  type: MusicAlbum
  date published: 2022-03-04
album: On Stage
  type: MusicAlbum
  date published: 2022-11-24
album: Hustle & Pray
  type: MusicAlbum
  date published: 2022-12-30
album: Run It Up
  type: MusicAlbum
  date published: 2023-03-27
album: Healing
  type: MusicAlbum
  date published: 2023-06-24
album: Different Breed
  type: MusicAlbum
  date published: 2024-01-11
album: Villain Arc
  type: MusicAlbum
  date published: 2024-05-21
album: Liebe & Angst
  type: MusicAlbum
  date published: 2024-08-04
album: Prove Me Wrong
  type: MusicAlbum
  date published: 2024-09-08
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  type: MusicAlbum
  date published: 2025-07-18
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  type: MusicAlbum
  date published: 2025-09-30