Iceberg Slimm
type: MusicGroup
description: Duane Dyer, better known by his stage name, Iceberg Slimm (born 1978) is a Black British rapper and founder of Frojak Entertainment who is best known for his singles "Nursery Rhymes", "Bad Boy" and "S
popularity: 27
followers: 316
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e9bda7499dbe1f15cd3bd23cdaf0e3ca178ac7b0236ca12444557b95fdd8254
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/42058e5a-ba23-47a7-9bfe-c18277ebf6ea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/42058e5a-ba23-47a7-9bfe-c18277ebf6ea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/42058e5a-ba23-47a7-9bfe-c18277ebf6ea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8e9bda7499dbe1f15cd3bd23cdaf0e3ca178ac7b0236ca12444557b95fdd8254","name":"Iceberg Slimm","registered_at":"2026-06-11T17:58:28Z","symbol":"NIM0086044","token_address":"0x2013976f5efeaa7f1b6341eb002f9e8c1cace85c","type":"artist","uuid":"42058e5a-ba23-47a7-9bfe-c18277ebf6ea"}
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 0x8e9bda7499dbe1f15cd3bd23cdaf0e3ca178ac7b0236ca12444557b95fdd8254. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/42058e5a-ba23-47a7-9bfe-c18277ebf6ea.json and https://artists.proofprofile.net/proofs/artist/42058e5a-ba23-47a7-9bfe-c18277ebf6ea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x8e9bda7499dbe1f15cd3bd23cdaf0e3ca178ac7b0236ca12444557b95fdd8254","name":"Iceberg Slimm","registered_at":"2026-06-11T17:58:28Z","symbol":"NIM0086044","token_address":"0x2013976f5efeaa7f1b6341eb002f9e8c1cace85c","type":"artist","uuid":"42058e5a-ba23-47a7-9bfe-c18277ebf6ea"}
album: Nursery Rhymes (Stereo)
  type: MusicAlbum
  date published: 2000-01-01
album: Da World On Ice
  type: MusicAlbum
  date published: 2019-11-29
track: Can't Get Enough (feat. Iceberg Slimm)
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201426
  explicit: false
  by artist: Raghav
  by artist: Iceberg Slimm
  in album: Storyteller
    type: MusicAlbum
    date published: 2004-09-06
  popularity: 45
  isrc code: TCACR1694479
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:03:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6dc6e0d6110b02c1c8cc1fdc85e0e4474323506cefb52ae13b739325264a2dc2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953513
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACR1694479
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  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 0x6dc6e0d6110b02c1c8cc1fdc85e0e4474323506cefb52ae13b739325264a2dc2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/TCACR1694479.
    date published: 2026-06-13T12:47:07Z
  audio: Can't Get Enough (feat. Iceberg Slimm)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 100.511
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.83
    additional property: Energy
      type: PropertyValue
      value: 0.668
    additional property: Speechiness
      type: PropertyValue
      value: 0.123
    additional property: Acousticness
      type: PropertyValue
      value: 0.068
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.187
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.901
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.369
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor