2M
type: MusicGroup
genre: boom bap
description: 2M or 2-M may refer to: 2m, or two metres 2 million Amateur radio 2-meter band 2M (alliance), a container shipping industry alliance between Maersk Line and MSC 2M TV, a Moroccan state-owned TV
popularity: 19
followers: 162
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd57787e35a53b49b7de949c089b55941560b0d33ab46ab83bb697651eb582a0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/421c5553-6115-4e21-be75-9cb8d6b941ea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/421c5553-6115-4e21-be75-9cb8d6b941ea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/421c5553-6115-4e21-be75-9cb8d6b941ea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
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 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 0xdd57787e35a53b49b7de949c089b55941560b0d33ab46ab83bb697651eb582a0. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/421c5553-6115-4e21-be75-9cb8d6b941ea.json and https://artists.proofprofile.net/proofs/artist/421c5553-6115-4e21-be75-9cb8d6b941ea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
album: Me Sinto Tão Bem
  type: MusicAlbum
  date published: 2022-06-30
album: Medo
  type: MusicAlbum
  date published: 2022-06-30
album: Tipo Tz
  type: MusicAlbum
  date published: 2022-06-30
album: Intro
  type: MusicAlbum
  date published: 2022-06-30
album: 9 Serafins
  type: MusicAlbum
  date published: 2022-06-30
album: Chaos
  type: MusicAlbum
  date published: 2022-06-30
album: Tempo-Passa
  type: MusicAlbum
  date published: 2022-06-30
album: Elixir
  type: MusicAlbum
  date published: 2022-06-30
album: G-P-LV
  type: MusicAlbum
  date published: 2023-12-29
album: Alone Again
  type: MusicAlbum
  date published: 2023-12-29
album: Espelho Meu
  type: MusicAlbum
  date published: 2024-06-04
album: Gringa Trap House
  type: MusicAlbum
  date published: 2024-09-20
album: Deixa Falar
  type: MusicAlbum
  date published: 2024-10-09
album: SERENATA
  type: MusicAlbum
  date published: 2025-02-13
album: ALL IN
  type: MusicAlbum
  date published: 2025-03-27
  track: ALL IN
    type: MusicRecording
    duration: PT3M39S
    duration ms: 219733
    explicit: false
    by artist: 2M
    in album: ALL IN
      type: MusicAlbum
      date published: 2025-03-27
    genre: boom bap
    isrc code: GBRKQ2563168
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T06:36:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd03056a0237b734900ffe89284b9a55b095dfdf5d335d6717224b88cb0db7918
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958110
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958110
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2563168
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T06:57:12Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0xd03056a0237b734900ffe89284b9a55b095dfdf5d335d6717224b88cb0db7918. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2563168.
      date published: 2026-07-15T06:57:12Z
    audio: ALL IN
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 122.618
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.766
      additional property: Energy
        type: PropertyValue
        value: 0.627
      additional property: Speechiness
        type: PropertyValue
        value: 0.331
      additional property: Acousticness
        type: PropertyValue
        value: 0.571
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.069
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.597
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.438
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major