Roompot
type: MusicGroup
popularity: 11
followers: 307
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd693efb37c681e6a19aa0712a9ae18deaa99c8315fbc8a3fa682146368fc478
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953791
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953791
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dc93f2bb-001f-4864-8e1a-6e4bcc189999.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dc93f2bb-001f-4864-8e1a-6e4bcc189999.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dc93f2bb-001f-4864-8e1a-6e4bcc189999
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T13:40:30Z
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 0xcd693efb37c681e6a19aa0712a9ae18deaa99c8315fbc8a3fa682146368fc478. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dc93f2bb-001f-4864-8e1a-6e4bcc189999.json and https://artists.proofprofile.net/proofs/artist/dc93f2bb-001f-4864-8e1a-6e4bcc189999.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
album: Koos voorleesverhalen 1 | De avonturen van Koos
  type: MusicAlbum
  date published: 2022-03-08
album: Koos Schlafgeschichte 1 | Koos' große Abenteuer
  type: MusicAlbum
  date published: 2022-03-10
album: Koos voorleesverhalen 2 | Piraat Koos ruimt de oceaan op
  type: MusicAlbum
  date published: 2022-03-10
album: Koos Schlafgeschichte 2 | Pirat Koos reinigt den Ozean
  type: MusicAlbum
  date published: 2022-03-10
album: Koos bedtime story 1 | Koos' big adventure
  type: MusicAlbum
  date published: 2022-03-10
album: Koos bedtime story 2 | Pirate Koos cleans the ocean
  type: MusicAlbum
  date published: 2022-03-10
album: Koos Theme Song
  type: MusicAlbum
  date published: 2022-03-10
album: Roompot Club Song
  type: MusicAlbum
  date published: 2022-03-10
  track: Roompot Club Song
    type: MusicRecording
    duration: PT3M28S
    duration ms: 208679
    explicit: false
    by artist: Roompot
    in album: Roompot Club Song
      type: MusicAlbum
      date published: 2022-03-10
    isrc code: QZES52280168
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T16:03:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x780ab8a74bce6f0cce4e62d9e22b7a9deec39c6be5e43a2502ab1ecdcb989167
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958601
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958601
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52280168
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T19:27:02Z
    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 0x780ab8a74bce6f0cce4e62d9e22b7a9deec39c6be5e43a2502ab1ecdcb989167. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QZES52280168.
      date published: 2026-07-18T19:27:02Z
    audio: Roompot Club Song
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.058
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.676
      additional property: Energy
        type: PropertyValue
        value: 0.916
      additional property: Speechiness
        type: PropertyValue
        value: 0.046
      additional property: Acousticness
        type: PropertyValue
        value: 0.04
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.024
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.895
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.31
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Koos voorleesverhalen 3 | Koos gaat naar de maan
  type: MusicAlbum
  date published: 2022-03-11
album: Koos bedtime story 3 | Koos goes to the moon
  type: MusicAlbum
  date published: 2022-03-11
album: Koos Schlafgeschichte 3 | Koos fliegt zum Mond
  type: MusicAlbum
  date published: 2022-03-11
album: Koos Bedtime Story's
  type: MusicAlbum
  date published: 2022-04-12
album: Koos Voorleesverhalen | Deel 1
  type: MusicAlbum
  date published: 2022-04-22
album: Koos Bedtime Story's |, Pt. 1
  type: MusicAlbum
  date published: 2022-04-22
album: Koos voorleesverhalen 4 | Koos wordt een monster
  type: MusicAlbum
  date published: 2022-04-22
album: Koos bedtime story 4 | Koos becomes a monster
  type: MusicAlbum
  date published: 2022-04-22
album: Koos Schlafgeschichte 4 | Koos wird zu einem kleinen Monster
  type: MusicAlbum
  date published: 2022-04-22
album: Abenteuer mit Koos | Teil 1
  type: MusicAlbum
  date published: 2022-04-22
album: Koos entdeckt den Dschungel
  type: MusicAlbum
  date published: 2022-07-05
album: Koos ontdekt de jungle
  type: MusicAlbum
  date published: 2022-07-05
album: Koos bedtime story 5 | Koos explores the jungle
  type: MusicAlbum
  date published: 2022-07-18
album: Die Tiere (the animals song)
  type: MusicAlbum
  date published: 2022-10-04
album: De dieren (the animals song)
  type: MusicAlbum
  date published: 2022-10-04
album: The animals (the animals song)
  type: MusicAlbum
  date published: 2022-10-04
album: Koos goes to the Wild West | Koos bedtime story's |, Pt. 6
  type: MusicAlbum
  date published: 2023-05-02
album: Koos gaat naar het Wilde Westen | De avonturen van Koos
  type: MusicAlbum
  date published: 2023-05-02
album: Koos Birthday Song
  type: MusicAlbum
  date published: 2023-09-18
album: Koos Bedtime Story's 7 | Koos meets a dinosaur
album: Koos Schlafgeschichte 7 | Koos' Große Abenteuer
album: Koos voorleesverhalen 7 | De avonturen van Koos
album: Koos Jurassic Song | Deutsch
album: Koos Jurassic Song (English)
album: Koos Jurassic Song
album: Rain Song
album: Rain Song (English)
album: Rain Song (Deutsch)
album: Start of the Day | Begin de dag met Koos
album: Making Memories this Christmas

Koos Birthday Song
type: MusicAlbum
date published: 2023-09-18

Koos Birthday Song
type: MusicAlbum
date published: 2023-09-18

Koos Bedtime Story's 7 | Koos meets a dinosaur
type: MusicAlbum
date published: 2023-10-06

Koos Schlafgeschichte 7 | Koos' Große Abenteuer
type: MusicAlbum
date published: 2023-10-06

Koos voorleesverhalen 7 | De avonturen van Koos
type: MusicAlbum
date published: 2023-10-06

Koos Jurassic Song | Deutsch
type: MusicAlbum
date published: 2023-10-09

Koos Jurassic Song (English)
type: MusicAlbum
date published: 2023-10-09

Koos Jurassic Song
type: MusicAlbum
date published: 2023-10-09

Rain Song
type: MusicAlbum
date published: 2023-10-12

Rain Song (English)
type: MusicAlbum
date published: 2023-10-12

Rain Song (Deutsch)
type: MusicAlbum
date published: 2023-10-12

Start of the Day | Begin de dag met Koos
type: MusicAlbum
date published: 2023-10-24

Making Memories this Christmas
type: MusicAlbum
date published: 2023-12-08