RapperSpace
type: MusicGroup
popularity: 2
followers: 55
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68e49a13c5df8d9c4ae00938d9a14150f6c0186a8ee514b3e76fa4902439795d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954013
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954013
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/34891da5-a83f-4df2-9043-128f0ae64f51.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/34891da5-a83f-4df2-9043-128f0ae64f51.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/34891da5-a83f-4df2-9043-128f0ae64f51
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:27:01Z
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 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 0x68e49a13c5df8d9c4ae00938d9a14150f6c0186a8ee514b3e76fa4902439795d. Chain 2 (Bitcoin): anchored in block 954013 (2026-06-16T22:27:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/34891da5-a83f-4df2-9043-128f0ae64f51.json and https://artists.proofprofile.net/proofs/artist/34891da5-a83f-4df2-9043-128f0ae64f51.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:27:01Z
album: KittyLover<3
  type: MusicAlbum
  date published: 2023-06-05
album: Aquel atardecer
  type: MusicAlbum
  date published: 2023-06-09
album: No me siento bien
  type: MusicAlbum
  date published: 2023-07-10
album: No es casualidad
  type: MusicAlbum
  date published: 2023-08-01
album: Trapperz
  type: MusicAlbum
  date published: 2023-09-15
album: Exotic Bitch
  type: MusicAlbum
  date published: 2023-09-19
album: My fckn name
  type: MusicAlbum
  date published: 2023-09-28
album: Ya no :(
  type: MusicAlbum
  date published: 2023-10-03
album: Replay, Vol. 1
  type: MusicAlbum
  date published: 2023-10-13
album: Halloween, Vol. 1
  type: MusicAlbum
  date published: 2023-10-30
album: BACARDI
  type: MusicAlbum
  date published: 2023-11-01
album: No te entiendo
  type: MusicAlbum
  date published: 2023-11-28
album: Nos Queda Bien
  type: MusicAlbum
  date published: 2023-12-18
album: Cuando Me Miras
  type: MusicAlbum
  date published: 2023-12-26
album: PLEASURE
  type: MusicAlbum
  date published: 2024-01-27
album: Del Odio Al Amor Y Viceversa
  type: MusicAlbum
  date published: 2024-04-24
album: Halloween Vol.ll
  type: MusicAlbum
  date published: 2024-10-18
album: ¿Que quieres de mi?
  type: MusicAlbum
  date published: 2024-10-26
album: Intemperie
  type: MusicAlbum
  date published: 2025-02-01
album: Trashhh
  type: MusicAlbum
  date published: 2025-03-28
album: Me Miente
  type: MusicAlbum
  date published: 2025-04-10
album: TRAPPERZ VOL.II
  type: MusicAlbum
  date published: 2025-06-13
track: Recital - 2023 Versión remasterizada
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185754
  explicit: false
  by artist: Etzo B
  by artist: RapperSpace
  by artist: Cyclope Beatz
  in album: Recital (2023 Versión remasterizada)
    type: MusicAlbum
    date published: 2023-03-18
  isrc code: SE5752355298
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T21:07:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd06d3702ed346570e9e824e1efbc456c5f9447a2ff3671f37995a7b7651edbce
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960468
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960468
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5752355298
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T21:25:57Z
  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 0xd06d3702ed346570e9e824e1efbc456c5f9447a2ff3671f37995a7b7651edbce. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/SE5752355298.
    date published: 2026-07-31T21:25:57Z
  audio: Recital - 2023 Versión remasterizada
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 131.616
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.75
    additional property: Energy
      type: PropertyValue
      value: 0.415
    additional property: Speechiness
      type: PropertyValue
      value: 0.139
    additional property: Acousticness
      type: PropertyValue
      value: 0.323
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.207
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.635
    additional property: Loudness (dB)
      type: PropertyValue
      value: -16.658
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor