Eric MC
type: MusicGroup
genre: brega
popularity: 11
followers: 207
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a1a6a9ec6357cb088fbb9b9312a5920c8be749124a08ab01561f72e8b1f9061
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953699
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953699
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/740858e3-7e5b-4a90-8282-cbbdd65b83e5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/740858e3-7e5b-4a90-8282-cbbdd65b83e5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/740858e3-7e5b-4a90-8282-cbbdd65b83e5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:00:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a1a6a9ec6357cb088fbb9b9312a5920c8be749124a08ab01561f72e8b1f9061","name":"Eric MC","registered_at":"2026-06-14T16:43:14Z","symbol":"NIM0513817","token_address":"0x54903d9522ef65674b5ffd5f99c7e00f21ddd85d","type":"artist","uuid":"740858e3-7e5b-4a90-8282-cbbdd65b83e5"}
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 0x4a1a6a9ec6357cb088fbb9b9312a5920c8be749124a08ab01561f72e8b1f9061. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/740858e3-7e5b-4a90-8282-cbbdd65b83e5.json and https://artists.proofprofile.net/proofs/artist/740858e3-7e5b-4a90-8282-cbbdd65b83e5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
  text: {"copyright_id":"0x4a1a6a9ec6357cb088fbb9b9312a5920c8be749124a08ab01561f72e8b1f9061","name":"Eric MC","registered_at":"2026-06-14T16:43:14Z","symbol":"NIM0513817","token_address":"0x54903d9522ef65674b5ffd5f99c7e00f21ddd85d","type":"artist","uuid":"740858e3-7e5b-4a90-8282-cbbdd65b83e5"}
album: Bate Forte (Remix)
  type: MusicAlbum
  date published: 2021-09-17
album: Galega dos Olhos Azul
  type: MusicAlbum
  date published: 2022-06-08
album: Maturidade
  type: MusicAlbum
  date published: 2022-06-27
album: O Mago da Revoada
  type: MusicAlbum
  date published: 2022-08-02
album: Virou Meu Vício
  type: MusicAlbum
  date published: 2023-12-17
album: Ele ou Eu
  type: MusicAlbum
  date published: 2024-02-23
album: Tempo Perdido
  type: MusicAlbum
  date published: 2024-06-09