Meloman & Máni
type: MusicGroup
popularity: 3
followers: 1614
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7fbd7e0130804e45ddda54b7208e823d90ad1e841099f9d300225bf2219cd280
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e944e32b-a979-40b0-87f9-2dc5f26114b2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e944e32b-a979-40b0-87f9-2dc5f26114b2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e944e32b-a979-40b0-87f9-2dc5f26114b2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7fbd7e0130804e45ddda54b7208e823d90ad1e841099f9d300225bf2219cd280","name":"Meloman & Máni","registered_at":"2026-06-21T09:47:41Z","symbol":"NIM1892525","token_address":"0x833c25235389bd29b6853170e91ce95b89ffbf96","type":"artist","uuid":"e944e32b-a979-40b0-87f9-2dc5f26114b2"}
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 0x7fbd7e0130804e45ddda54b7208e823d90ad1e841099f9d300225bf2219cd280. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e944e32b-a979-40b0-87f9-2dc5f26114b2.json and https://artists.proofprofile.net/proofs/artist/e944e32b-a979-40b0-87f9-2dc5f26114b2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x7fbd7e0130804e45ddda54b7208e823d90ad1e841099f9d300225bf2219cd280","name":"Meloman & Máni","registered_at":"2026-06-21T09:47:41Z","symbol":"NIM1892525","token_address":"0x833c25235389bd29b6853170e91ce95b89ffbf96","type":"artist","uuid":"e944e32b-a979-40b0-87f9-2dc5f26114b2"}
album: The Mistake
  type: MusicAlbum
  date published: 2017-03-28
album: The Mistake
  type: MusicAlbum
  date published: 2017-03-28
album: T.I.M.E. Machine
  type: MusicAlbum
  date published: 2018-03-02
album: T.I.M.E. Machine
  type: MusicAlbum
  date published: 2018-06-22
album: Vroum
  type: MusicAlbum
  date published: 2019-09-19
album: Nellys
  type: MusicAlbum
  date published: 2025-09-30