Alejandro Allegro
type: MusicGroup
popularity: 6
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21ea6103127e31d14008175af86643510b502190f57d9cedf84bf6a3e9af81fa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953930
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953930
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e76b0f9-16a8-4479-ae74-6b4d57f401f2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e76b0f9-16a8-4479-ae74-6b4d57f401f2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1e76b0f9-16a8-4479-ae74-6b4d57f401f2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T10:36:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21ea6103127e31d14008175af86643510b502190f57d9cedf84bf6a3e9af81fa","name":"Alejandro Allegro","registered_at":"2026-06-16T00:13:27Z","symbol":"NIM0876580","token_address":"0x4791004f92e3bd25a77bd6096bc55f4047fbaf74","type":"artist","uuid":"1e76b0f9-16a8-4479-ae74-6b4d57f401f2"}
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 0x21ea6103127e31d14008175af86643510b502190f57d9cedf84bf6a3e9af81fa. Chain 2 (Bitcoin): anchored in block 953930 (2026-06-16T10:36:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1e76b0f9-16a8-4479-ae74-6b4d57f401f2.json and https://artists.proofprofile.net/proofs/artist/1e76b0f9-16a8-4479-ae74-6b4d57f401f2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T10:36:13Z
  text: {"copyright_id":"0x21ea6103127e31d14008175af86643510b502190f57d9cedf84bf6a3e9af81fa","name":"Alejandro Allegro","registered_at":"2026-06-16T00:13:27Z","symbol":"NIM0876580","token_address":"0x4791004f92e3bd25a77bd6096bc55f4047fbaf74","type":"artist","uuid":"1e76b0f9-16a8-4479-ae74-6b4d57f401f2"}
album: Beast of Broken Past
  type: MusicAlbum
  date published: 2020-06-22
album: Laughing Matter
  type: MusicAlbum
  date published: 2020-09-04
album: Watch and Learn
  type: MusicAlbum
  date published: 2020-09-15
album: Fly Without a Doubt
  type: MusicAlbum
  date published: 2020-09-27
album: Serves You Right
  type: MusicAlbum
  date published: 2020-10-13
album: Anger
  type: MusicAlbum
  date published: 2020-11-17
album: The Fool
  type: MusicAlbum
  date published: 2021-02-20
album: Let Go of Me
  type: MusicAlbum
  date published: 2021-03-24
album: Manchild
  type: MusicAlbum
  date published: 2021-04-25
album: Gimme a Hand
  type: MusicAlbum
  date published: 2021-06-25
album: Radioman
  type: MusicAlbum
  date published: 2021-07-22
album: Fair-Weather Son
  type: MusicAlbum
  date published: 2021-08-31
album: Thorns
  type: MusicAlbum
  date published: 2021-11-02
album: Death is Calling
  type: MusicAlbum
  date published: 2021-12-31
album: Bitter 17
  type: MusicAlbum
  date published: 2022-03-03
album: Monkey!
  type: MusicAlbum
  date published: 2022-03-31
album: Najm
  type: MusicAlbum
  date published: 2022-05-25
album: Naba’
  type: MusicAlbum
  date published: 2022-08-09
album: Fatherless Father
  type: MusicAlbum
  date published: 2022-10-21
album: Stella (Alternate)
  type: MusicAlbum
  date published: 2022-12-19
album: Pop Depression
  type: MusicAlbum
  date published: 2023-07-24
album: Beyond Painful
  type: MusicAlbum
  date published: 2024-02-14
album: Dead Poetry
  type: MusicAlbum
  date published: 2024-06-20
album: Stereo Vision
  type: MusicAlbum
  date published: 2024-09-29
album: Cerebral Mayhem
  type: MusicAlbum
  date published: 2024-12-27