M2One
type: MusicGroup
popularity: 6
followers: 262
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x802ed34263a42bdc3e9006ba117cd71db6c0cb8ad4162f34aa735df1dbc55545
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef80c144-70a4-4c1b-987b-a4f43551376a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef80c144-70a4-4c1b-987b-a4f43551376a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ef80c144-70a4-4c1b-987b-a4f43551376a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
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 0x802ed34263a42bdc3e9006ba117cd71db6c0cb8ad4162f34aa735df1dbc55545. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef80c144-70a4-4c1b-987b-a4f43551376a.json and https://artists.proofprofile.net/proofs/artist/ef80c144-70a4-4c1b-987b-a4f43551376a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
album: The Dream
  type: MusicAlbum
  date published: 2019-09-27
album: Solidum (Extended Mix)
  type: MusicAlbum
  date published: 2020-02-15
album: Blower
  type: MusicAlbum
  date published: 2020-12-10
album: Black Hole
  type: MusicAlbum
  date published: 2021-10-29
album: Spark
  type: MusicAlbum
  date published: 2021-12-15
album: Pilot
  type: MusicAlbum
  date published: 2022-02-25
album: Acid Heart (Radio Edit)
  type: MusicAlbum
  date published: 2023-07-28
album: Acid Heart
  type: MusicAlbum
  date published: 2023-07-28
album: Acid Heart
  type: MusicAlbum
  date published: 2023-07-28
album: Dopamine
  type: MusicAlbum
  date published: 2024-11-08
album: Infidelity
  type: MusicAlbum
  date published: 2025-01-10
album: The Infernal Cube
  type: MusicAlbum
  date published: 2025-07-04
album: Crowd Raw
  type: MusicAlbum
  date published: 2025-11-14