Sergio Alvares
type: MusicGroup
popularity: 3
followers: 12
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x843ca4f86e05188ee7989a443e1fc9af02e16abe8198a7c22428d2e3b41747b5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9d35c0c-f280-4875-a4b9-fdc50b1fb35f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9d35c0c-f280-4875-a4b9-fdc50b1fb35f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a9d35c0c-f280-4875-a4b9-fdc50b1fb35f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x843ca4f86e05188ee7989a443e1fc9af02e16abe8198a7c22428d2e3b41747b5","name":"Sergio Alvares","registered_at":"2026-06-20T09:17:54Z","symbol":"NIM1576381","token_address":"0xdb3a5699aa38596a9e1befc9955adf5dc79ffc92","type":"artist","uuid":"a9d35c0c-f280-4875-a4b9-fdc50b1fb35f"}
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 0x843ca4f86e05188ee7989a443e1fc9af02e16abe8198a7c22428d2e3b41747b5. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a9d35c0c-f280-4875-a4b9-fdc50b1fb35f.json and https://artists.proofprofile.net/proofs/artist/a9d35c0c-f280-4875-a4b9-fdc50b1fb35f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x843ca4f86e05188ee7989a443e1fc9af02e16abe8198a7c22428d2e3b41747b5","name":"Sergio Alvares","registered_at":"2026-06-20T09:17:54Z","symbol":"NIM1576381","token_address":"0xdb3a5699aa38596a9e1befc9955adf5dc79ffc92","type":"artist","uuid":"a9d35c0c-f280-4875-a4b9-fdc50b1fb35f"}
album: Е N E Ї D A
  type: MusicAlbum
  date published: 2025-02-17
album: S I N G U L A R I T Y
  type: MusicAlbum
  date published: 2025-02-18
album: I N S A N I T Y
  type: MusicAlbum
  date published: 2025-02-19
album: C O L O N Y
  type: MusicAlbum
  date published: 2025-02-21
album: M A R O O N E D
  type: MusicAlbum
  date published: 2025-02-21
album: D E S P A I R
  type: MusicAlbum
  date published: 2025-02-21
album: S E R E N I T Y
  type: MusicAlbum
  date published: 2025-02-22
album: O B L I V I O N
  type: MusicAlbum
  date published: 2025-02-23
album: I N S O M N I A
  type: MusicAlbum
  date published: 2025-02-23
album: I N F I N I T Y
  type: MusicAlbum
  date published: 2025-02-23
album: S Y N T H L I F E
  type: MusicAlbum
  date published: 2025-02-23
album: A W A K E N I N G
  type: MusicAlbum
  date published: 2025-02-24
album: D A R K V O I D
  type: MusicAlbum
  date published: 2025-02-24
album: L U M I N A
  type: MusicAlbum
  date published: 2025-02-24
album: E U P H O R I A
  type: MusicAlbum
  date published: 2025-02-24
album: R E S O N A N C E
  type: MusicAlbum
  date published: 2025-02-25
album: B L A C K ▽ N O V A
  type: MusicAlbum
  date published: 2025-02-26
album: O B S C U R A
  type: MusicAlbum
  date published: 2025-02-27
album: A S T R A N O X
  type: MusicAlbum
  date published: 2025-02-27
album: H A R M O N Y
  type: MusicAlbum
  date published: 2025-02-27
album: A B Y S S ▽ S W A R M
  type: MusicAlbum
  date published: 2025-02-27
album: ANTIUTOPIA
  type: MusicAlbum
  date published: 2025-02-27
album: D O M I N A T I O N
  type: MusicAlbum
  date published: 2025-02-28
album: D Y S T O P I A
  type: MusicAlbum
  date published: 2025-02-28
album: E T E R N I T Y
  type: MusicAlbum
  date published: 2025-03-01
album: M E C H A N I Z E D
  type: MusicAlbum
  date published: 2025-03-01
album: G A L A X Y C O N
  type: MusicAlbum
  date published: 2025-03-02
album: E X O G E N E S I S
  type: MusicAlbum
  date published: 2025-03-03
album: K A T A N A
  type: MusicAlbum
  date published: 2025-03-13
album: E T H E R I O N
  type: MusicAlbum
  date published: 2025-03-17
album: C Y B E R V E R S E
  type: MusicAlbum
  date published: 2025-03-17
album: ＩＭ ＭＯＲＴＡＬＩＴＹ
  type: MusicAlbum
  date published: 2025-03-17
album: S T A R W A V E
  type: MusicAlbum
  date published: 2025-03-23
album: Fading
  type: MusicAlbum
  date published: 2025-03-30
album: Steel Dominion
  type: MusicAlbum
  date published: 2025-04-02
album: Mother Earth
  type: MusicAlbum
  date published: 2025-05-25
album: Brain Breaker
  type: MusicAlbum
  date published: 2025-11-01