Anthony Alvarez
type: MusicGroup
popularity: 15
followers: 1122
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e5cf21f849d19e924a782ae6824d7324e97fc0ac5ede9585c004992d4211f58
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44c21ffb-6559-4cfe-812a-534981111f23.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44c21ffb-6559-4cfe-812a-534981111f23.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/44c21ffb-6559-4cfe-812a-534981111f23
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e5cf21f849d19e924a782ae6824d7324e97fc0ac5ede9585c004992d4211f58","name":"Anthony Alvarez","registered_at":"2026-06-14T11:39:27Z","symbol":"NIM0441321","token_address":"0x93beee59ba0922aa21488bd71d583ed9013cf5cf","type":"artist","uuid":"44c21ffb-6559-4cfe-812a-534981111f23"}
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 0x6e5cf21f849d19e924a782ae6824d7324e97fc0ac5ede9585c004992d4211f58. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/44c21ffb-6559-4cfe-812a-534981111f23.json and https://artists.proofprofile.net/proofs/artist/44c21ffb-6559-4cfe-812a-534981111f23.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0x6e5cf21f849d19e924a782ae6824d7324e97fc0ac5ede9585c004992d4211f58","name":"Anthony Alvarez","registered_at":"2026-06-14T11:39:27Z","symbol":"NIM0441321","token_address":"0x93beee59ba0922aa21488bd71d583ed9013cf5cf","type":"artist","uuid":"44c21ffb-6559-4cfe-812a-534981111f23"}
album: Cry to Me
  type: MusicAlbum
  date published: 2020-09-04
album: It's a Man's Man's Man's World
  type: MusicAlbum
  date published: 2020-09-15
album: So Mean
  type: MusicAlbum
  date published: 2021-12-17
album: Easy on me
  type: MusicAlbum
  date published: 2022-01-20
album: I'm Still Standing
  type: MusicAlbum
  date published: 2022-05-03
album: Cry to Me
  type: MusicAlbum
  date published: 2023-01-25
album: Stand by Me
  type: MusicAlbum
  date published: 2023-02-17
album: A fleur de toi (Acoustic Version)
  type: MusicAlbum
  date published: 2023-03-20
album: Stand by Me (remix)
  type: MusicAlbum
  date published: 2023-04-21
album: Man! I Feel Like a Woman!
  type: MusicAlbum
  date published: 2025-08-22
album: Pour que tu m'aimes encore
  type: MusicAlbum
  date published: 2025-09-30