Max Maria
type: MusicGroup
genre: schlager
popularity: 2
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5e4a5d042dabf7be4343ccaf83780c9d991bc49b2e3af7e1ba8f01864ecabeb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954647
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954647
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d728dd92-6136-402e-ab49-2d7976c2a95b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d728dd92-6136-402e-ab49-2d7976c2a95b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d728dd92-6136-402e-ab49-2d7976c2a95b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:36:58Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc5e4a5d042dabf7be4343ccaf83780c9d991bc49b2e3af7e1ba8f01864ecabeb","name":"Max Maria","registered_at":"2026-06-21T03:12:36Z","symbol":"NIM1802536","token_address":"0xc0f95dbccf372e4738ffe932268b999efcdfb1fb","type":"artist","uuid":"d728dd92-6136-402e-ab49-2d7976c2a95b"}
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 0xc5e4a5d042dabf7be4343ccaf83780c9d991bc49b2e3af7e1ba8f01864ecabeb. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d728dd92-6136-402e-ab49-2d7976c2a95b.json and https://artists.proofprofile.net/proofs/artist/d728dd92-6136-402e-ab49-2d7976c2a95b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:36:58Z
  text: {"copyright_id":"0xc5e4a5d042dabf7be4343ccaf83780c9d991bc49b2e3af7e1ba8f01864ecabeb","name":"Max Maria","registered_at":"2026-06-21T03:12:36Z","symbol":"NIM1802536","token_address":"0xc0f95dbccf372e4738ffe932268b999efcdfb1fb","type":"artist","uuid":"d728dd92-6136-402e-ab49-2d7976c2a95b"}
album: Goldene Lady
  type: MusicAlbum
  date published: 2024-10-10
album: Neues aus einer alten Welt
  type: MusicAlbum
  date published: 2024-10-14
album: Monica Exotica
  type: MusicAlbum
  date published: 2024-11-05
album: La Señorita
  type: MusicAlbum
  date published: 2024-11-26
album: mein Heinzel ...und die schwarze Katze namens Holly
  type: MusicAlbum
  date published: 2024-12-05
album: Melodien zum Verlieben
  type: MusicAlbum
  date published: 2024-12-08
album: PRINCESITA.
  type: MusicAlbum
  date published: 2025-01-12
album: Gib dem Affen Zucker
  type: MusicAlbum
  date published: 2025-01-13
album: Pete Pacino
  type: MusicAlbum
  date published: 2025-01-18
album: Der Graf von Monte Christo
  type: MusicAlbum
  date published: 2025-01-27
album: Coupé High Rider
  type: MusicAlbum
  date published: 2025-01-29
album: Hautevolee
  type: MusicAlbum
  date published: 2025-03-24
album: Zruck nach Dachau Ost
  type: MusicAlbum
  date published: 2025-03-26
album: Marianna
  type: MusicAlbum
  date published: 2025-03-27
album: Loved by you
  type: MusicAlbum
  date published: 2025-04-09