Curi
type: MusicGroup
popularity: 2
followers: 209
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd6672190d3443906530451ee14e8deba3fb70a67fb14940ed5c7c7644cdc19d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954019
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954019
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/35f440e4-2b90-4ffc-831b-37c964bd2cae.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/35f440e4-2b90-4ffc-831b-37c964bd2cae.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/35f440e4-2b90-4ffc-831b-37c964bd2cae
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:44:13Z
additional property: OTSCanonicalRecord
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 0xdd6672190d3443906530451ee14e8deba3fb70a67fb14940ed5c7c7644cdc19d. Chain 2 (Bitcoin): anchored in block 954019 (2026-06-16T23:44:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/35f440e4-2b90-4ffc-831b-37c964bd2cae.json and https://artists.proofprofile.net/proofs/artist/35f440e4-2b90-4ffc-831b-37c964bd2cae.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T23:44:13Z
album: Amanecer
  type: MusicAlbum
  date published: 2023-06-25
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  type: MusicAlbum
  date published: 2023-10-13
album: Volvamos a Querernos
  type: MusicAlbum
  date published: 2023-12-28
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  type: MusicAlbum
  date published: 2024-03-19
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  type: MusicAlbum
  date published: 2024-05-15
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  type: MusicAlbum
  date published: 2024-08-08
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  type: MusicAlbum
  date published: 2024-09-12
album: Soundcloud
  type: MusicAlbum
  date published: 2024-12-19
album: Madrid
  type: MusicAlbum
  date published: 2025-02-13
album: Si Algún Día Dejas De Soñar
  type: MusicAlbum
  date published: 2025-03-27