Merle
type: MusicGroup
genre: nederpop
description: Merle may refer to: People and fictional characters Merle (given name), a list of men, women and fictional characters Merle (surname), a list of people Others Merle (dog coat), a pattern in dogs’ c
popularity: 17
followers: 677
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x173b08ba837668da646d21312310d738ae85194214cf49fad4ca7ff7603a14a3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953684
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953684
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/65e8af57-3175-4551-b321-576b5e84901c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/65e8af57-3175-4551-b321-576b5e84901c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/65e8af57-3175-4551-b321-576b5e84901c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:51:57Z
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 0x173b08ba837668da646d21312310d738ae85194214cf49fad4ca7ff7603a14a3. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/65e8af57-3175-4551-b321-576b5e84901c.json and https://artists.proofprofile.net/proofs/artist/65e8af57-3175-4551-b321-576b5e84901c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
album: Zon
  type: MusicAlbum
  date published: 2022-03-08
album: Dansen Op Tafels
  type: MusicAlbum
  date published: 2023-04-21
album: Achter De Wolken
  type: MusicAlbum
  date published: 2023-07-28
album: Onderwater
  type: MusicAlbum
  date published: 2023-11-10
album: Wie Ben Ik
  type: MusicAlbum
  date published: 2024-02-09
album: Contrast
  type: MusicAlbum
  date published: 2024-03-08
album: Waarom Ik Zo Ben
  type: MusicAlbum
  date published: 2025-03-28
album: Is dit echt
  type: MusicAlbum
  date published: 2025-05-16
album: Haast
  type: MusicAlbum
  date published: 2025-07-04
  track: Haast
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180594
    explicit: false
    by artist: Merle
    in album: Haast
      type: MusicAlbum
      date published: 2025-07-04
    genre: nederpop
    isrc code: NL8SD2300010
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T13:21:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xae496716383e02b42f3599d8dcfdfdc9fe2b4a8131ef6ceff6b1088725090636
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958163
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958163
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8SD2300010
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T16:23:43Z
    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 0xae496716383e02b42f3599d8dcfdfdc9fe2b4a8131ef6ceff6b1088725090636. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:23:43Z), 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/NL8SD2300010.
      date published: 2026-07-15T16:23:43Z
    audio: Haast
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 179.882
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.652
      additional property: Energy
        type: PropertyValue
        value: 0.624
      additional property: Speechiness
        type: PropertyValue
        value: 0.424
      additional property: Acousticness
        type: PropertyValue
        value: 0.035
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.229
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.302
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.904
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Blijf Daar
  type: MusicAlbum
  date published: 2025-08-15