Alexx Hermánn
type: MusicGroup
popularity: 6
followers: 1480
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc45e52d3c6327691eaa91b7158b660c4664a36e1295855a9b6c2fe0f516fa63
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4cd4ec09-95e4-45f8-ae62-452d81f69b21.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4cd4ec09-95e4-45f8-ae62-452d81f69b21.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4cd4ec09-95e4-45f8-ae62-452d81f69b21
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcc45e52d3c6327691eaa91b7158b660c4664a36e1295855a9b6c2fe0f516fa63","name":"Alexx Hermánn","registered_at":"2026-06-16T16:20:45Z","symbol":"NIM1107497","token_address":"0xcc323b88ff740f4ff4ee1c17675f518ded24c381","type":"artist","uuid":"4cd4ec09-95e4-45f8-ae62-452d81f69b21"}
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 0xcc45e52d3c6327691eaa91b7158b660c4664a36e1295855a9b6c2fe0f516fa63. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4cd4ec09-95e4-45f8-ae62-452d81f69b21.json and https://artists.proofprofile.net/proofs/artist/4cd4ec09-95e4-45f8-ae62-452d81f69b21.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xcc45e52d3c6327691eaa91b7158b660c4664a36e1295855a9b6c2fe0f516fa63","name":"Alexx Hermánn","registered_at":"2026-06-16T16:20:45Z","symbol":"NIM1107497","token_address":"0xcc323b88ff740f4ff4ee1c17675f518ded24c381","type":"artist","uuid":"4cd4ec09-95e4-45f8-ae62-452d81f69b21"}
album: Ethereal
  type: MusicAlbum
  date published: 2019-02-21
album: Above Water | 水面上に
  type: MusicAlbum
  date published: 2020-01-11
album: From Within | 内部から
  type: MusicAlbum
  date published: 2020-07-17
album: Hana | 花
  type: MusicAlbum
  date published: 2020-08-28
album: Did I Create this World
  type: MusicAlbum
  date published: 2021-04-02
album: Dry Leaves EP | 渋谷の落ち葉
  type: MusicAlbum
  date published: 2021-09-10
album: What I cannot Say With Words, Music Will Do
  type: MusicAlbum
  date published: 2022-03-22
album: Broken Hearts and Superheroes | 張り裂けそうな心とヒーローたち
  type: MusicAlbum
  date published: 2023-08-11
album: Garden of Words | 言葉の庭
  type: MusicAlbum
  date published: 2024-04-26