Christopher Alva
type: MusicGroup
genre: bachata
genre: mexican indie
popularity: 4
followers: 297
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4369d561d132311efec9badf81db1584189bcdd9e39b9b895cb50b80c94d8c75
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07decf13-4042-4808-9a49-d629ff47e5e9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07decf13-4042-4808-9a49-d629ff47e5e9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/07decf13-4042-4808-9a49-d629ff47e5e9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4369d561d132311efec9badf81db1584189bcdd9e39b9b895cb50b80c94d8c75","name":"Christopher Alva","registered_at":"2026-06-15T16:20:21Z","symbol":"NIM0763708","token_address":"0xc41cf8dc97aab6a51c0fd6a510d43816f1b0c536","type":"artist","uuid":"07decf13-4042-4808-9a49-d629ff47e5e9"}
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 0x4369d561d132311efec9badf81db1584189bcdd9e39b9b895cb50b80c94d8c75. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/07decf13-4042-4808-9a49-d629ff47e5e9.json and https://artists.proofprofile.net/proofs/artist/07decf13-4042-4808-9a49-d629ff47e5e9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x4369d561d132311efec9badf81db1584189bcdd9e39b9b895cb50b80c94d8c75","name":"Christopher Alva","registered_at":"2026-06-15T16:20:21Z","symbol":"NIM0763708","token_address":"0xc41cf8dc97aab6a51c0fd6a510d43816f1b0c536","type":"artist","uuid":"07decf13-4042-4808-9a49-d629ff47e5e9"}
album: Papel y Lápiz
  type: MusicAlbum
  date published: 2013
album: Corazón de Mazapán
  type: MusicAlbum
  date published: 2014-02-15
album: Haz las Maletas
  type: MusicAlbum
  date published: 2016-08-01
album: La Jaula
  type: MusicAlbum
  date published: 2017-07-11
album: Hablar de Ella
  type: MusicAlbum
  date published: 2019-11-07
album: No Te Creo (Binaural Mix)
  type: MusicAlbum
  date published: 2020-11-13
album: No te creo (Binaural Mix)
  type: MusicAlbum
  date published: 2020-11-13
album: Hablar de Ella
  type: MusicAlbum
  date published: 2021-05-17
album: La Jaula
  type: MusicAlbum
  date published: 2021-05-18