Chava Arteaga
type: MusicGroup
genre: mariachi
genre: ranchera
popularity: 3
followers: 528
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8f8fcbc6fdfa3b3f146620253e68dd7b6486f9a9353cd3c52029af460a7e1c2f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5431ae98-9c83-4111-b626-179e3c8d901b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5431ae98-9c83-4111-b626-179e3c8d901b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5431ae98-9c83-4111-b626-179e3c8d901b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8f8fcbc6fdfa3b3f146620253e68dd7b6486f9a9353cd3c52029af460a7e1c2f","name":"Chava Arteaga","registered_at":"2026-06-16T18:51:36Z","symbol":"NIM1143479","token_address":"0xdc5a4b90f88e62e25dd76e2dd15e801cadd42e25","type":"artist","uuid":"5431ae98-9c83-4111-b626-179e3c8d901b"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f8fcbc6fdfa3b3f146620253e68dd7b6486f9a9353cd3c52029af460a7e1c2f. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5431ae98-9c83-4111-b626-179e3c8d901b.json and https://artists.proofprofile.net/proofs/artist/5431ae98-9c83-4111-b626-179e3c8d901b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x8f8fcbc6fdfa3b3f146620253e68dd7b6486f9a9353cd3c52029af460a7e1c2f","name":"Chava Arteaga","registered_at":"2026-06-16T18:51:36Z","symbol":"NIM1143479","token_address":"0xdc5a4b90f88e62e25dd76e2dd15e801cadd42e25","type":"artist","uuid":"5431ae98-9c83-4111-b626-179e3c8d901b"}
album: Rancheras Viejitas
  type: MusicAlbum
  date published: 2022-03-04