Debal Sommer
type: MusicGroup
genre: organic house
popularity: 9
followers: 281
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94a11f7eebf676cae745f5f2d6f1f8e99c26a84a7ef444f3a25f02ce017e27d5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954025
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954025
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3815766d-9d0f-4610-a7b7-5296122cb76d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3815766d-9d0f-4610-a7b7-5296122cb76d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3815766d-9d0f-4610-a7b7-5296122cb76d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:32:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x94a11f7eebf676cae745f5f2d6f1f8e99c26a84a7ef444f3a25f02ce017e27d5","name":"Debal Sommer","registered_at":"2026-06-16T09:27:03Z","symbol":"NIM1008783","token_address":"0x74dda4f848c0dd3b7417b925f1f51fd8fe5f1917","type":"artist","uuid":"3815766d-9d0f-4610-a7b7-5296122cb76d"}
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 0x94a11f7eebf676cae745f5f2d6f1f8e99c26a84a7ef444f3a25f02ce017e27d5. Chain 2 (Bitcoin): anchored in block 954025 (2026-06-17T00:32:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3815766d-9d0f-4610-a7b7-5296122cb76d.json and https://artists.proofprofile.net/proofs/artist/3815766d-9d0f-4610-a7b7-5296122cb76d.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T00:32:47Z
  text: {"copyright_id":"0x94a11f7eebf676cae745f5f2d6f1f8e99c26a84a7ef444f3a25f02ce017e27d5","name":"Debal Sommer","registered_at":"2026-06-16T09:27:03Z","symbol":"NIM1008783","token_address":"0x74dda4f848c0dd3b7417b925f1f51fd8fe5f1917","type":"artist","uuid":"3815766d-9d0f-4610-a7b7-5296122cb76d"}
album: Zueri Lisboa Round Trip
  type: MusicAlbum
  date published: 2011-09-14
album: Endpathy
  type: MusicAlbum
  date published: 2013-11-29
album: Endpathy
  type: MusicAlbum
  date published: 2014-02-10
album: Mathematics
  type: MusicAlbum
  date published: 2015-01-20
album: Mathematics
  type: MusicAlbum
  date published: 2015-01-29
album: Dropouts
  type: MusicAlbum
  date published: 2016-06-10
album: Dropouts
  type: MusicAlbum
  date published: 2016-06-10
album: Herbie
  type: MusicAlbum
  date published: 2017-03-27
album: Beambender
  type: MusicAlbum
  date published: 2018-01-19
album: Gurgeli
  type: MusicAlbum
  date published: 2019-02-08
track: Rain Before Dawn - Debal Sommer Remix
  type: MusicRecording
  duration: PT9M50S
  duration ms: 590833
  explicit: false
  by artist: Just Emma
  by artist: Debal Sommer
  in album: Rain Before Dawn
    type: MusicAlbum
    date published: 2013-03-08
  genre: organic-house
  genre: organic-electronic
  isrc code: DEPQ61300076
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T20:00:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb32f9f3819a9bc85a60e3567372591d3bc0554cce809a9c57f31687ad64b6af9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956302
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPQ61300076
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 0xb32f9f3819a9bc85a60e3567372591d3bc0554cce809a9c57f31687ad64b6af9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPQ61300076 — a six-check JSON result.
    date published: 2026-07-02T03:30:09Z
  audio: Rain Before Dawn - Debal Sommer Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 132.965
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.792
    additional property: Energy
      type: PropertyValue
      value: 0.463
    additional property: Speechiness
      type: PropertyValue
      value: 0.061
    additional property: Acousticness
      type: PropertyValue
      value: 0.05
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.884
    additional property: Liveness
      type: PropertyValue
      value: 0.218
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.323
    additional property: Loudness (dB)
      type: PropertyValue
      value: -16.993
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major