Alejandro Fuentes-Bergström
type: MusicGroup
popularity: 21
followers: 618
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35f6d1beab7c8e202637c9e503a12a0fb18fa59c4fa830bfe25660ade1710f0d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9ea084a-6e73-41e9-9a4d-eae1f6b53b82.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9ea084a-6e73-41e9-9a4d-eae1f6b53b82.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a9ea084a-6e73-41e9-9a4d-eae1f6b53b82
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x35f6d1beab7c8e202637c9e503a12a0fb18fa59c4fa830bfe25660ade1710f0d","name":"Alejandro Fuentes-Bergström","registered_at":"2026-06-12T06:49:17Z","symbol":"NIM0219241","token_address":"0x4dc8c8ade630de6aa72b1024736cef4a4c7a283e","type":"artist","uuid":"a9ea084a-6e73-41e9-9a4d-eae1f6b53b82"}
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 0x35f6d1beab7c8e202637c9e503a12a0fb18fa59c4fa830bfe25660ade1710f0d. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a9ea084a-6e73-41e9-9a4d-eae1f6b53b82.json and https://artists.proofprofile.net/proofs/artist/a9ea084a-6e73-41e9-9a4d-eae1f6b53b82.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x35f6d1beab7c8e202637c9e503a12a0fb18fa59c4fa830bfe25660ade1710f0d","name":"Alejandro Fuentes-Bergström","registered_at":"2026-06-12T06:49:17Z","symbol":"NIM0219241","token_address":"0x4dc8c8ade630de6aa72b1024736cef4a4c7a283e","type":"artist","uuid":"a9ea084a-6e73-41e9-9a4d-eae1f6b53b82"}
album: Jag fullkomligt jublar
  type: MusicAlbum
  date published: 2012
album: Jag fullkomligt jublar
  type: MusicAlbum
  date published: 2012-05-24
album: Jag Fullkomligt Jublar! Fovoll Remihx!
  type: MusicAlbum
  date published: 2012-06-07