Mathy El Thc
type: MusicGroup
popularity: 2
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5534fd880df7c43fa8237b9bb4cd8d54875c63add74246a7ff44de4ea38b2d10
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/55410ae7-1efa-442b-a7f6-3d3e9f852c27.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/55410ae7-1efa-442b-a7f6-3d3e9f852c27.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/55410ae7-1efa-442b-a7f6-3d3e9f852c27
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5534fd880df7c43fa8237b9bb4cd8d54875c63add74246a7ff44de4ea38b2d10","name":"Mathy El Thc","registered_at":"2026-06-16T19:36:16Z","symbol":"NIM1154141","token_address":"0xcc6b53008cb96d7a76eed2b1e0f2fc7b8311659d","type":"artist","uuid":"55410ae7-1efa-442b-a7f6-3d3e9f852c27"}
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 0x5534fd880df7c43fa8237b9bb4cd8d54875c63add74246a7ff44de4ea38b2d10. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/55410ae7-1efa-442b-a7f6-3d3e9f852c27.json and https://artists.proofprofile.net/proofs/artist/55410ae7-1efa-442b-a7f6-3d3e9f852c27.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x5534fd880df7c43fa8237b9bb4cd8d54875c63add74246a7ff44de4ea38b2d10","name":"Mathy El Thc","registered_at":"2026-06-16T19:36:16Z","symbol":"NIM1154141","token_address":"0xcc6b53008cb96d7a76eed2b1e0f2fc7b8311659d","type":"artist","uuid":"55410ae7-1efa-442b-a7f6-3d3e9f852c27"}
album: Flores
  type: MusicAlbum
  date published: 2025-09-04
album: Me Deseas
  type: MusicAlbum
  date published: 2025-09-20
album: Josie
  type: MusicAlbum
  date published: 2025-10-04
album: Pa Mi
  type: MusicAlbum
  date published: 2025-10-21