Mr. Nava
type: MusicGroup
genre: mexican hip hop
popularity: 3
followers: 1259
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x28cc93c1456937bb1cf6eac84c2b2854c5dadaa6892b2c045caedb4ca4f2323f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953895
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953895
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ea3e76f-7f82-4659-96a4-d0e2dc655311.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ea3e76f-7f82-4659-96a4-d0e2dc655311.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0ea3e76f-7f82-4659-96a4-d0e2dc655311
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T05:46:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x28cc93c1456937bb1cf6eac84c2b2854c5dadaa6892b2c045caedb4ca4f2323f","name":"Mr. Nava","registered_at":"2026-06-15T18:42:26Z","symbol":"NIM0797612","token_address":"0x96012558b9ea6f2d61a99d587a5420910bea88a1","type":"artist","uuid":"0ea3e76f-7f82-4659-96a4-d0e2dc655311"}
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 0x28cc93c1456937bb1cf6eac84c2b2854c5dadaa6892b2c045caedb4ca4f2323f. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0ea3e76f-7f82-4659-96a4-d0e2dc655311.json and https://artists.proofprofile.net/proofs/artist/0ea3e76f-7f82-4659-96a4-d0e2dc655311.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x28cc93c1456937bb1cf6eac84c2b2854c5dadaa6892b2c045caedb4ca4f2323f","name":"Mr. Nava","registered_at":"2026-06-15T18:42:26Z","symbol":"NIM0797612","token_address":"0x96012558b9ea6f2d61a99d587a5420910bea88a1","type":"artist","uuid":"0ea3e76f-7f82-4659-96a4-d0e2dc655311"}
album: Libertad
  type: MusicAlbum
  date published: 2015-02-26
album: Apoyenme Ahora
  type: MusicAlbum
  date published: 2018-09-06