Henni
type: MusicGroup
genre: emo rap
popularity: 2
followers: 2080
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xead7fc9bbc5be97b658d467239c54308e3ce7bb10a3fc037d34c0eb3e318df3b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953928
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953928
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e5b0c7f-8835-4886-bd02-8a0c8459c93b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e5b0c7f-8835-4886-bd02-8a0c8459c93b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1e5b0c7f-8835-4886-bd02-8a0c8459c93b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T10:21:55Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xead7fc9bbc5be97b658d467239c54308e3ce7bb10a3fc037d34c0eb3e318df3b. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1e5b0c7f-8835-4886-bd02-8a0c8459c93b.json and https://artists.proofprofile.net/proofs/artist/1e5b0c7f-8835-4886-bd02-8a0c8459c93b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
album: Only God Can Judge Me
  type: MusicAlbum
  date published: 2019-05-25
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  type: MusicAlbum
  date published: 2019-07-12
album: Different
  type: MusicAlbum
  date published: 2019-07-19
album: Fall in Love
  type: MusicAlbum
  date published: 2019-09-19
album: Birth of a Century
  type: MusicAlbum
  date published: 2020-01-04
album: Forever Grateful
  type: MusicAlbum
  date published: 2020-06-19
album: Forever Grateful (Deluxe)
  type: MusicAlbum
  date published: 2020-08-30
album: In the Street
  type: MusicAlbum
  date published: 2020-12-19
album: Trust Issues
  type: MusicAlbum
  date published: 2021-01-15
album: Memories
  type: MusicAlbum
  date published: 2021-02-09
album: Now or Never
  type: MusicAlbum
  date published: 2022-03-18
album: For Me
  type: MusicAlbum
  date published: 2023-04-29
album: On Yo Body
  type: MusicAlbum
  date published: 2024-04-26