Max Rosen
type: MusicGroup
popularity: 2
followers: 188
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5880f7d88c69516c3ac0079a7cff7ad6dee3a17d10c212f2beadfcc3b845fa48
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5319531a-4fce-4595-98cf-1ec8c550cef6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5319531a-4fce-4595-98cf-1ec8c550cef6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5319531a-4fce-4595-98cf-1ec8c550cef6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5880f7d88c69516c3ac0079a7cff7ad6dee3a17d10c212f2beadfcc3b845fa48","name":"Max Rosen","registered_at":"2026-06-16T18:29:29Z","symbol":"NIM1138205","token_address":"0x550a25d425b149087a0ae0ca69b6170b4c0375b3","type":"artist","uuid":"5319531a-4fce-4595-98cf-1ec8c550cef6"}
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 0x5880f7d88c69516c3ac0079a7cff7ad6dee3a17d10c212f2beadfcc3b845fa48. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5319531a-4fce-4595-98cf-1ec8c550cef6.json and https://artists.proofprofile.net/proofs/artist/5319531a-4fce-4595-98cf-1ec8c550cef6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x5880f7d88c69516c3ac0079a7cff7ad6dee3a17d10c212f2beadfcc3b845fa48","name":"Max Rosen","registered_at":"2026-06-16T18:29:29Z","symbol":"NIM1138205","token_address":"0x550a25d425b149087a0ae0ca69b6170b4c0375b3","type":"artist","uuid":"5319531a-4fce-4595-98cf-1ec8c550cef6"}
album: Creek
  type: MusicAlbum
  date published: 2023-11-17
album: Face the Fall
  type: MusicAlbum
  date published: 2023-12-01
album: Talk to Me
  type: MusicAlbum
  date published: 2024-01-26
album: All I Can Do - EP
  type: MusicAlbum
  date published: 2024-03-15
album: Turn December
  type: MusicAlbum
  date published: 2024-12-06