Mc Menor da MB
type: MusicGroup
popularity: 2
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdbe4d89585591e7f1cd711cbbefb61a8341a48fe4f4540df26a0687b2e15069a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/afe6f036-1ea7-49e2-8a45-dd06739de21f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/afe6f036-1ea7-49e2-8a45-dd06739de21f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/afe6f036-1ea7-49e2-8a45-dd06739de21f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdbe4d89585591e7f1cd711cbbefb61a8341a48fe4f4540df26a0687b2e15069a","name":"Mc Menor da MB","registered_at":"2026-06-20T11:39:50Z","symbol":"NIM1604573","token_address":"0x4daab14364e0a86dd10847ea5df0d3270109a6a6","type":"artist","uuid":"afe6f036-1ea7-49e2-8a45-dd06739de21f"}
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 0xdbe4d89585591e7f1cd711cbbefb61a8341a48fe4f4540df26a0687b2e15069a. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/afe6f036-1ea7-49e2-8a45-dd06739de21f.json and https://artists.proofprofile.net/proofs/artist/afe6f036-1ea7-49e2-8a45-dd06739de21f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xdbe4d89585591e7f1cd711cbbefb61a8341a48fe4f4540df26a0687b2e15069a","name":"Mc Menor da MB","registered_at":"2026-06-20T11:39:50Z","symbol":"NIM1604573","token_address":"0x4daab14364e0a86dd10847ea5df0d3270109a6a6","type":"artist","uuid":"afe6f036-1ea7-49e2-8a45-dd06739de21f"}
album: Descer La Pra Piuma
  type: MusicAlbum
  date published: 2025-01-12
album: De Nave Na Quebrada
  type: MusicAlbum
  date published: 2025-03-05