Bombay
type: MusicGroup
popularity: 2
followers: 74
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f3248baeb2c7b15d18761651a59e8e70b2364e73e8a04cfcd361a953509af9f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/52146d4c-955d-41e5-9f61-7e2ea3030c55.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/52146d4c-955d-41e5-9f61-7e2ea3030c55.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/52146d4c-955d-41e5-9f61-7e2ea3030c55
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
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 0x3f3248baeb2c7b15d18761651a59e8e70b2364e73e8a04cfcd361a953509af9f. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/52146d4c-955d-41e5-9f61-7e2ea3030c55.json and https://artists.proofprofile.net/proofs/artist/52146d4c-955d-41e5-9f61-7e2ea3030c55.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
album: Chrome Hearts
  type: MusicAlbum
  date published: 2023-08-10
album: Steine
  type: MusicAlbum
  date published: 2023-09-07
album: Durch die Nacht
  type: MusicAlbum
  date published: 2023-10-19
album: Sommersonnenstrahlen
  type: MusicAlbum
  date published: 2023-11-30
album: Kalte Wände - Snippet
  type: MusicAlbum
  date published: 2024-01-19
album: Kalte Wände
  type: MusicAlbum
  date published: 2024-02-02
album: Vielleicht soll das so sein
  type: MusicAlbum
  date published: 2024-05-24
album: SCOTCH
  type: MusicAlbum
  date published: 2025-01-31
album: SCOTCH
  type: MusicAlbum
  date published: 2025-01-31
album: Heimgehn
  type: MusicAlbum
  date published: 2025-04-25
  track: Heimgehn
    type: MusicRecording
    duration: PT3M5S
    duration ms: 185316
    explicit: false
    by artist: Bombay
    in album: Heimgehn
      type: MusicAlbum
      date published: 2025-04-25
    isrc code: QZMEM2511936
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T02:11:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x710aa1f6d1a8e3097e9ce37e47cd89b2f7838d843737e9bc089ea4c8ddba693b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958808
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958808
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2511936
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T05:11:56Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x710aa1f6d1a8e3097e9ce37e47cd89b2f7838d843737e9bc089ea4c8ddba693b. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:11:56Z), 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/QZMEM2511936.
      date published: 2026-07-20T05:11:56Z
    audio: Heimgehn
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 79.064
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.751
      additional property: Energy
        type: PropertyValue
        value: 0.238
      additional property: Speechiness
        type: PropertyValue
        value: 0.369
      additional property: Acousticness
        type: PropertyValue
        value: 0.514
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.093
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.766
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.081
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major