Alex Mazel
type: MusicGroup
genre: progressive trance
genre: trance
popularity: 8
followers: 301
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45a753c74d200737d646942051ebae5b107e57013bc938994d12f807fa199116
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954689
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954689
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e186d1b2-145a-43b8-97e1-f5d03ec9a8c7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e186d1b2-145a-43b8-97e1-f5d03ec9a8c7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e186d1b2-145a-43b8-97e1-f5d03ec9a8c7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T10:35:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x45a753c74d200737d646942051ebae5b107e57013bc938994d12f807fa199116","name":"Alex Mazel","registered_at":"2026-06-21T06:42:53Z","symbol":"NIM1851427","token_address":"0xeff9dfc96ba25bf826b1b63f99b85f78522f776d","type":"artist","uuid":"e186d1b2-145a-43b8-97e1-f5d03ec9a8c7"}
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 0x45a753c74d200737d646942051ebae5b107e57013bc938994d12f807fa199116. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e186d1b2-145a-43b8-97e1-f5d03ec9a8c7.json and https://artists.proofprofile.net/proofs/artist/e186d1b2-145a-43b8-97e1-f5d03ec9a8c7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T10:35:31Z
  text: {"copyright_id":"0x45a753c74d200737d646942051ebae5b107e57013bc938994d12f807fa199116","name":"Alex Mazel","registered_at":"2026-06-21T06:42:53Z","symbol":"NIM1851427","token_address":"0xeff9dfc96ba25bf826b1b63f99b85f78522f776d","type":"artist","uuid":"e186d1b2-145a-43b8-97e1-f5d03ec9a8c7"}
album: Queen
  type: MusicAlbum
  date published: 2020-06-01
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  type: MusicAlbum
  date published: 2020-07-27
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  type: MusicAlbum
  date published: 2020-07-31
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  type: MusicAlbum
  date published: 2021-01-01
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  type: MusicAlbum
  date published: 2021-01-29
album: Colors
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  date published: 2021-02-26
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  type: MusicAlbum
  date published: 2021-07-02
album: Your Love
  type: MusicAlbum
  date published: 2021-08-06
album: Missing You
  type: MusicAlbum
  date published: 2021-10-11
album: In My Mind
  type: MusicAlbum
  date published: 2022-01-28
album: Save Me
  type: MusicAlbum
  date published: 2022-03-16
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  type: MusicAlbum
  date published: 2024-11-15
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  type: MusicAlbum
  date published: 2025-03-12