Danny Martins
type: MusicGroup
genre: forró
popularity: 3
followers: 85
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ed0878ce6d921ba5584be3f2e4918add7115fd89eb55c844b5a150430608c7d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c806a89f-158c-4378-803f-326f668fadc1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c806a89f-158c-4378-803f-326f668fadc1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c806a89f-158c-4378-803f-326f668fadc1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0ed0878ce6d921ba5584be3f2e4918add7115fd89eb55c844b5a150430608c7d","name":"Danny Martins","registered_at":"2026-06-20T21:57:27Z","symbol":"NIM1725343","token_address":"0x7a1a135a99f12a64e32799d0460e8c2272cd7e4e","type":"artist","uuid":"c806a89f-158c-4378-803f-326f668fadc1"}
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 0x0ed0878ce6d921ba5584be3f2e4918add7115fd89eb55c844b5a150430608c7d. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c806a89f-158c-4378-803f-326f668fadc1.json and https://artists.proofprofile.net/proofs/artist/c806a89f-158c-4378-803f-326f668fadc1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0x0ed0878ce6d921ba5584be3f2e4918add7115fd89eb55c844b5a150430608c7d","name":"Danny Martins","registered_at":"2026-06-20T21:57:27Z","symbol":"NIM1725343","token_address":"0x7a1a135a99f12a64e32799d0460e8c2272cd7e4e","type":"artist","uuid":"c806a89f-158c-4378-803f-326f668fadc1"}
album: Ao Vivo em Pedra Mole na Festa do Vaqueiro 2022
  type: MusicAlbum
  date published: 2022-11-30
album: Forró das Antigas - Ao Vivo em Pedra Mole
  type: MusicAlbum
  date published: 2024-04-19
album: Arrocha 2020
  type: MusicAlbum
  date published: 2024-04-19
album: Minha Playlist no Arrocha
  type: MusicAlbum
  date published: 2025-02-21
album: Forró das Antigas
  type: MusicAlbum
  date published: 2025-05-09