Maro 1M
type: MusicGroup
popularity: 17
followers: 387
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9651e96471e64699e9abbd587ff5db8aa4f5cfb0bac4498b93d8558eeeefb206
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953724
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953724
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8e61edd3-0198-4369-bfbc-00fc7a7fb807.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8e61edd3-0198-4369-bfbc-00fc7a7fb807.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8e61edd3-0198-4369-bfbc-00fc7a7fb807
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T01:43:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9651e96471e64699e9abbd587ff5db8aa4f5cfb0bac4498b93d8558eeeefb206","name":"Maro 1M","registered_at":"2026-06-14T19:23:39Z","symbol":"NIM0552055","token_address":"0x13acf719b1409b909ae51fd548c304b772544890","type":"artist","uuid":"8e61edd3-0198-4369-bfbc-00fc7a7fb807"}
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 0x9651e96471e64699e9abbd587ff5db8aa4f5cfb0bac4498b93d8558eeeefb206. Chain 2 (Bitcoin): anchored in block 953724 (2026-06-15T01:43:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8e61edd3-0198-4369-bfbc-00fc7a7fb807.json and https://artists.proofprofile.net/proofs/artist/8e61edd3-0198-4369-bfbc-00fc7a7fb807.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T01:43:13Z
  text: {"copyright_id":"0x9651e96471e64699e9abbd587ff5db8aa4f5cfb0bac4498b93d8558eeeefb206","name":"Maro 1M","registered_at":"2026-06-14T19:23:39Z","symbol":"NIM0552055","token_address":"0x13acf719b1409b909ae51fd548c304b772544890","type":"artist","uuid":"8e61edd3-0198-4369-bfbc-00fc7a7fb807"}
album: Bouwen
  type: MusicAlbum
  date published: 2019-09-30
album: Beseffen
  type: MusicAlbum
  date published: 2019-11-01
album: Ben Je Down
  type: MusicAlbum
  date published: 2019-11-22
album: Mess It Up
  type: MusicAlbum
  date published: 2020-05-15
album: Mess It Up
  type: MusicAlbum
  date published: 2020-05-15
album: Wine It Slow
  type: MusicAlbum
  date published: 2020-06-30
album: Wine It Slow
  type: MusicAlbum
  date published: 2020-06-30
album: Shawty
  type: MusicAlbum
  date published: 2020-07-10
album: Level Up
  type: MusicAlbum
  date published: 2020-09-03
album: Put It on Me
  type: MusicAlbum
  date published: 2021-01-20
album: Youngins
  type: MusicAlbum
  date published: 2021-04-02
album: Mad
  type: MusicAlbum
  date published: 2021-04-22
album: Werk aan de Winkel
  type: MusicAlbum
  date published: 2021-05-15
album: Toxic
  type: MusicAlbum
  date published: 2021-10-22
  track: Toxic
    type: MusicRecording
    duration: PT2M50S
    duration ms: 170000
    explicit: true
    by artist: Maro 1M
    in album: Toxic
      type: MusicAlbum
      date published: 2021-10-22
    isrc code: NLD2A2100015
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T18:06:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xac94d711c2419d95af5eb39fc7fa27509164ab1f7309c3480be765b1fa49960f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD2A2100015
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0xac94d711c2419d95af5eb39fc7fa27509164ab1f7309c3480be765b1fa49960f. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/NLD2A2100015.
      date published: 2026-07-05T19:27:56Z
    audio: Toxic
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.887
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.533
      additional property: Energy
        type: PropertyValue
        value: 0.722
      additional property: Speechiness
        type: PropertyValue
        value: 0.386
      additional property: Acousticness
        type: PropertyValue
        value: 0.414
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.184
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.684
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.023
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Baddie
  type: MusicAlbum
  date published: 2021-11-22
album: Unstoppable
  type: MusicAlbum
  date published: 2022-01-07
album: Wildnight
  type: MusicAlbum
  date published: 2022-05-15
album: Alles of Niets
  type: MusicAlbum
  date published: 2022-10-13
album: Bij je zijn
  type: MusicAlbum
  date published: 2022-11-10
album: W.M (Wifey Material)
  type: MusicAlbum
  date published: 2023-06-09
album: Drip Too Hard
  type: MusicAlbum
  date published: 2023-07-14
album: See Me Down
  type: MusicAlbum
  date published: 2024-03-01
  track: See Me Down
    type: MusicRecording
    duration: PT2M24S
    duration ms: 144516
    explicit: true
    by artist: Maro 1M
    in album: See Me Down
      type: MusicAlbum
      date published: 2024-03-01
    isrc code: TCAHT2457699
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: See Me Down
album: Sheets

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-04T12:21:04+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xad5e2d8630f0902845c4977be2e34837a1d395e886f25368074ea824e5f927af

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956725

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956725

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHT2457699

OTSTimestamp
type: PropertyValue
value: 2026-07-05T01:12:41Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad5e2d8630f0902845c4977be2e34837a1d395e886f25368074ea824e5f927af. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCAHT2457699.
date published: 2026-07-05T01:12:41Z

See Me Down
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 90.807
additional property: Musical Key
  type: PropertyValue
  value: 10
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.578
additional property: Energy
  type: PropertyValue
  value: 0.591
additional property: Speechiness
  type: PropertyValue
  value: 0.385
additional property: Acousticness
  type: PropertyValue
  value: 0.154
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.271
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.685
additional property: Loudness (dB)
  type: PropertyValue
  value: -8.1
additional property: Key Name
  type: PropertyValue
  value: Bb
additional property: Mode Name
  type: PropertyValue
  value: Major

Sheets
type: MusicAlbum
date published: 2024-05-24