Dr.M
type: MusicGroup
popularity: 5
followers: 402
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xedbceef0a008ba873833e404954c3fd17b8b3134369baf511567ddb48a8f439a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954593
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954593
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/be496b55-eb48-4371-9890-ee290bbde6bb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/be496b55-eb48-4371-9890-ee290bbde6bb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/be496b55-eb48-4371-9890-ee290bbde6bb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:46:01Z
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 0xedbceef0a008ba873833e404954c3fd17b8b3134369baf511567ddb48a8f439a. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/be496b55-eb48-4371-9890-ee290bbde6bb.json and https://artists.proofprofile.net/proofs/artist/be496b55-eb48-4371-9890-ee290bbde6bb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:46:01Z
album: Statement
  type: MusicAlbum
  date published: 2021-12-30
album: Fake Friends
  type: MusicAlbum
  date published: 2022-01-28
album: G-Shock
  type: MusicAlbum
  date published: 2022-02-25
album: DripLvLArktis
  type: MusicAlbum
  date published: 2022-03-25
album: Durch L.A.
  type: MusicAlbum
  date published: 2022-04-29
album: Don`t waste my time
  type: MusicAlbum
  date published: 2022-05-27
album: Ihr tut es nicht leid
  type: MusicAlbum
  date published: 2022-07-31
album: TNF
  type: MusicAlbum
  date published: 2022-09-30
album: 11:59
  type: MusicAlbum
  date published: 2022-11-24
album: Asche
  type: MusicAlbum
  date published: 2023-01-27
album: Wieder nicht bei ihr
  type: MusicAlbum
  date published: 2023-04-30
album: Passed out auf dem Highway
  type: MusicAlbum
  date published: 2023-06-29
album: Neighborhood Rave
  type: MusicAlbum
  date published: 2023-08-31
album: Techno Girl
  type: MusicAlbum
  date published: 2023-11-30
  track: Techno Girl
    type: MusicRecording
    duration: PT2M3S
    duration ms: 123527
    explicit: false
    by artist: Dr.M
    in album: Techno Girl
      type: MusicAlbum
      date published: 2023-11-30
    isrc code: QZWFG2378700
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T11:10:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8f7b7a472cbce5ef9d939b0be3eaa7d4812a13e20c6917468a625008fe11d517
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958541
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958541
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFG2378700
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T11:37:54Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7b7a472cbce5ef9d939b0be3eaa7d4812a13e20c6917468a625008fe11d517. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/QZWFG2378700.
      date published: 2026-07-18T11:37:54Z
    audio: Techno Girl
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 159.968
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.79
      additional property: Energy
        type: PropertyValue
        value: 0.645
      additional property: Speechiness
        type: PropertyValue
        value: 0.233
      additional property: Acousticness
        type: PropertyValue
        value: 0.3
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.166
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.632
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.299
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Großer Stern
  type: MusicAlbum
  date published: 2024-01-31
album: Limited Edition
  type: MusicAlbum
  date published: 2024-03-31
album: Dirty
  type: MusicAlbum
  date published: 2024-06-30
album: Unterwegs
  type: MusicAlbum
  date published: 2024-09-19
album: Stage Time
  type: MusicAlbum
  date published: 2024-11-14
album: Brüder mit dabei
  type: MusicAlbum
  date published: 2025-01-30
  track: Brüder mit dabei
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212738
    explicit: false
    by artist: Dr.M
    in album: Brüder mit dabei
      type: MusicAlbum
      date published: 2025-01-30
    isrc code: QZFZ22517411
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T06:54:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbd4d6aedaf4ac0785c3ba5167722d82876cd25152ecbff8ca47c77bb013df5c6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958691
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Brüder mit dabei
album: Wie wir gestern einmal waren
album: 1-10
album: Eiskalt
album: FREAKs

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958691

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22517411

OTSTimestamp
type: PropertyValue
value: 2026-07-19T07:19:31Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd4d6aedaf4ac0785c3ba5167722d82876cd25152ecbff8ca47c77bb013df5c6. Chain 2 (Bitcoin): anchored in block 958691 (2026-07-19T07:19:31Z), 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/QZFZ22517411.
date published: 2026-07-19T07:19:31Z

Brüder mit dabei
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 160.012
additional property: Musical Key
  type: PropertyValue
  value: 8
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.73
additional property: Energy
  type: PropertyValue
  value: 0.581
additional property: Speechiness
  type: PropertyValue
  value: 0.196
additional property: Acousticness
  type: PropertyValue
  value: 0.009
additional property: Instrumentalness
  type: PropertyValue
  value: 0.446
additional property: Liveness
  type: PropertyValue
  value: 0.294
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.186
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.72
additional property: Key Name
  type: PropertyValue
  value: Ab
additional property: Mode Name
  type: PropertyValue
  value: Minor

Wie wir gestern einmal waren
type: MusicAlbum
date published: 2025-02-27

1-10
type: MusicAlbum
date published: 2025-04-30

Eiskalt
type: MusicAlbum
date published: 2025-06-30

FREAKs
type: MusicAlbum
date published: 2025-10-31