The Dahlmanns
type: MusicGroup
genre: norwegian pop
genre: power pop
popularity: 11
followers: 1752
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdbc8b7a768a493b97763943e975fe11f2ae91776452a1c23dd059ad0d26977d1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953772
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6c32de1-c8c6-4fc5-bb29-f62d6d07ac7a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6c32de1-c8c6-4fc5-bb29-f62d6d07ac7a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c6c32de1-c8c6-4fc5-bb29-f62d6d07ac7a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T10:33:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdbc8b7a768a493b97763943e975fe11f2ae91776452a1c23dd059ad0d26977d1","name":"The Dahlmanns","registered_at":"2026-06-15T01:20:13Z","symbol":"NIM0637158","token_address":"0x59b6fef93411e27ae82efe70112b3f516177fd95","type":"artist","uuid":"c6c32de1-c8c6-4fc5-bb29-f62d6d07ac7a"}
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 0xdbc8b7a768a493b97763943e975fe11f2ae91776452a1c23dd059ad0d26977d1. Chain 2 (Bitcoin): anchored in block 953772 (2026-06-15T10:33:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c6c32de1-c8c6-4fc5-bb29-f62d6d07ac7a.json and https://artists.proofprofile.net/proofs/artist/c6c32de1-c8c6-4fc5-bb29-f62d6d07ac7a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T10:33:29Z
  text: {"copyright_id":"0xdbc8b7a768a493b97763943e975fe11f2ae91776452a1c23dd059ad0d26977d1","name":"The Dahlmanns","registered_at":"2026-06-15T01:20:13Z","symbol":"NIM0637158","token_address":"0x59b6fef93411e27ae82efe70112b3f516177fd95","type":"artist","uuid":"c6c32de1-c8c6-4fc5-bb29-f62d6d07ac7a"}
album: The Dahlmanns
  type: MusicAlbum
  date published: 2010-01-01
album: The Dahlmanns
  type: MusicAlbum
  date published: 2010-05-12
  track: Dancing With Joey Ramone
    type: MusicRecording
    duration: PT2M41S
    duration ms: 161594
    explicit: false
    by artist: The Dahlmanns
    in album: The Dahlmanns
      type: MusicAlbum
      date published: 2010-05-12
    genre: norwegian pop
    genre: power pop
    isrc code: USCGJ1075429
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T20:54:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x71d6c2f369b4d8e2a0948874761529714d54bab9ec20fd5317d64b64ec5f7a96
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1075429
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0x71d6c2f369b4d8e2a0948874761529714d54bab9ec20fd5317d64b64ec5f7a96. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USCGJ1075429.
      date published: 2026-07-06T01:25:57Z
    audio: Dancing With Joey Ramone
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 141.953
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.635
      additional property: Energy
        type: PropertyValue
        value: 0.539
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.018
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.831
      additional property: Liveness
        type: PropertyValue
        value: 0.124
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.857
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.598
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: All Dahled Up
  type: MusicAlbum
  date published: 2011-11-03
album: Dumb Me Down
  type: MusicAlbum
  date published: 2012-08-09
album: He's a Drag
  type: MusicAlbum
  date published: 2014-02-01
album: Girl Band
  type: MusicAlbum
  date published: 2015-10-01
album: Play It (On Repeat)
  type: MusicAlbum
  date published: 2016-06-01
album: The Dahlmanns
  type: MusicAlbum
  date published: 2016-07-01
album: The Dahlmanns
  type: MusicAlbum
  date published: 2016-07-01
album: Forever My Baby (feat. Andy Shernoff)
  type: MusicAlbum
  date published: 2017-03-24
album: Conny Converse
  type: MusicAlbum
  date published: 2017-10-06
album: Conny Converse
  type: MusicAlbum
  date published: 2017-10-06
album: American Heartbeat
  type: MusicAlbum
  date published: 2018-08-31
album: American Heartbeat
  type: MusicAlbum
  date published: 2018-08-31
album: Party Girl
  type: MusicAlbum
  date published: 2020-03-27
album: Party Girl
  type: MusicAlbum
  date published: 2020-03-27
album: All Dahled Up Special Edition
  type: MusicAlbum
  date published: 2024-01-16
album: Lucky
  type: MusicAlbum
  date published: 2024-05-07
album: A Thing About You
  type: MusicAlbum
  date published: 2024-05-17
album: Blue Letter
  type: MusicAlbum
  date published: 2024-05-24
album: LEATHERBOYS
  type: MusicAlbum
  date published: 2025-10-20