Ultra_eko
type: MusicGroup
popularity: 2
followers: 4722
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7101b7d67482170b4baeac4593fbdd67bef4ef778211465d7036817de127a664
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b82137fa-d31f-4055-a68e-bf2a22c43b6e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b82137fa-d31f-4055-a68e-bf2a22c43b6e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b82137fa-d31f-4055-a68e-bf2a22c43b6e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
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 0x7101b7d67482170b4baeac4593fbdd67bef4ef778211465d7036817de127a664. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b82137fa-d31f-4055-a68e-bf2a22c43b6e.json and https://artists.proofprofile.net/proofs/artist/b82137fa-d31f-4055-a68e-bf2a22c43b6e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: Nursery Crimes
  type: MusicAlbum
  date published: 2019-09-06
album: Thunder, Lightning, Nicotine
  type: MusicAlbum
  date published: 2019-09-18
album: Broken Glass
  type: MusicAlbum
  date published: 2019-09-28
album: Moolah
  type: MusicAlbum
  date published: 2019-09-30
album: Low
  type: MusicAlbum
  date published: 2019-10-03
album: Monster
  type: MusicAlbum
  date published: 2019-10-24
album: Yellow
  type: MusicAlbum
  date published: 2019-11-14
album: The Old House
  type: MusicAlbum
  date published: 2019-12-02
album: Vampire Algebra
  type: MusicAlbum
  date published: 2019-12-16
album: Wild One
  type: MusicAlbum
  date published: 2020-01-10
album: Wormwood Scrubs
  type: MusicAlbum
  date published: 2020-01-27
album: Six Numbers
  type: MusicAlbum
  date published: 2020-02-21
album: Revolution UK
  type: MusicAlbum
  date published: 2020-02-28
album: Soul's Code
  type: MusicAlbum
  date published: 2020-03-13
album: Kitchen Sink Dramas
  type: MusicAlbum
  date published: 2020-03-27
album: Yellow Redux
  type: MusicAlbum
  date published: 2020-05-28
album: Boy Done Good
  type: MusicAlbum
  date published: 2020-06-11
album: Viral
  type: MusicAlbum
  date published: 2020-06-25
album: Alexandre Cazes
  type: MusicAlbum
  date published: 2020-07-09
album: Off the Grid
  type: MusicAlbum
  date published: 2020-07-23
album: WTF Wifi Wifey
  type: MusicAlbum
  date published: 2020-09-09
album: Halo
  type: MusicAlbum
  date published: 2020-09-23
album: A Bloody Struggle
  type: MusicAlbum
  date published: 2020-10-02
album: The Second Chapter
  type: MusicAlbum
  date published: 2020-10-09
album: Always on My Mind
  type: MusicAlbum
  date published: 2020-10-16
album: Ashes to Ashes
  type: MusicAlbum
  date published: 2020-10-23
album: Keep Busy
  type: MusicAlbum
  date published: 2020-10-30
album: Girl from Round the Way
  type: MusicAlbum
  date published: 2020-11-06
album: Alternate Realities
  type: MusicAlbum
  date published: 2020-11-16
album: The Second Chapter (The Subsequel Mix)
  type: MusicAlbum
  date published: 2020-12-11
album: Pingu (The Subsequel Mix)
  type: MusicAlbum
  date published: 2020-12-11
album: Broken Glass (The Subsequel Mix)
  type: MusicAlbum
  date published: 2021-01-02
album: Always on My Mind (The Subsequel Mix)
  type: MusicAlbum
  date published: 2021-01-11
album: Keep Busy (The Subsequel Mix)
  type: MusicAlbum
  date published: 2021-01-22
album: Girl from Round the Way (The Subsequel Mix)
  type: MusicAlbum
  date published: 2021-01-29
album: Into the Multiverse (The Subsequel Mixes)
  type: MusicAlbum
  date published: 2021-02-08
album: Phoenix Rising
  type: MusicAlbum
  date published: 2021-04-23
album: Disconnect
  type: MusicAlbum
  date published: 2021-05-14
album: Be Like Me
  type: MusicAlbum
  date published: 2021-05-28
album: Brain Ain't Your Own
  type: MusicAlbum
  date published: 2021-06-11
album: The Dream
  type: MusicAlbum
  date published: 2021-06-18
album: Revelation
  type: MusicAlbum
  date published: 2021-06-25
album: Fury
  type: MusicAlbum
  date published: 2021-08-13
album: Rapture (The Subsequel Mix)
  type: MusicAlbum
  date published: 2021-09-10
album: Fade To Black (The Subsequel Mix)
  type: MusicAlbum
  date published: 2021-09-24
album: Nikes (The Subsequel Mix)
  type: MusicAlbum
  date published: 2021-10-15
album: 7 Brides of Bish
  type: MusicAlbum
  date published: 2021-10-22
album: Red Alert (The Subsequel Mix)
  type: MusicAlbum
  date published: 2021-10-29
album: Variant (The Subsequel Mix)
  type: MusicAlbum
  date published: 2021-11-26
album: Venom
  type: MusicAlbum
  date published: 2022-01-21
album: Warfare
  type: MusicAlbum
  date published: 2022-02-11
album: Variant
  type: MusicAlbum
  date published: 2022-02-25
album: Two Point Four
  type: MusicAlbum
  date published: 2022-03-11
album: On Trial , Part One
  type: MusicAlbum
  date published: 2022-03-25
album: A Disconnect, Part One
  type: MusicAlbum
  date published: 2022-04-15
album: Error Code
album: Yellow Brick Road
album: Beginning of the End
album: On Trial , Part Two
album: Malevolent
album: Yellow Brick Road (Subsequel Remix)
album: Apocalypse (Subsequel Remix)
album: The Man
album: Win Big
album: Crows Call

Error Code
type: MusicAlbum
date published: 2022-05-06

Yellow Brick Road
type: MusicAlbum
date published: 2022-05-20

Beginning of the End
type: MusicAlbum
date published: 2022-05-20

On Trial , Part Two
type: MusicAlbum
date published: 2022-06-03

Malevolent
type: MusicAlbum
date published: 2022-10-21

Yellow Brick Road (Subsequel Remix)
type: MusicAlbum
date published: 2022-12-02

Apocalypse (Subsequel Remix)
type: MusicAlbum
date published: 2022-12-16

The Man
type: MusicAlbum
date published: 2023-01-20

Win Big
type: MusicAlbum
date published: 2023-03-17

Crows Call
type: MusicAlbum
date published: 2023-04-07

Kingdom
type: MusicAlbum
date published: 2023-04-28

Black Sheep
type: MusicAlbum
date published: 2023-05-19

Light Work
type: MusicAlbum
date published: 2023-06-23

Legends of the Underside
type: MusicAlbum
date published: 2023-12-01

Don’t Miss
type: MusicAlbum
date published: 2024-04-12

Tricks of the Light
type: MusicAlbum
date published: 2024-05-10

Dark Nights
type: MusicAlbum
date published: 2024-06-07

Dark Nights of the Soul
type: MusicAlbum
date published: 2024-07-12

Poundland
type: MusicAlbum
date published: 2025-07-04

Villainous
type: MusicAlbum
date published: 2025-08-08
track: Villainous
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226666
  explicit: true
  by artist: Ultra_eko
  in album: Villainous
    type: MusicAlbum
    date published: 2025-08-08
  isrc code: QZHPJ2575963
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-02T22:08:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x24df8b6a420b00bb74452680b111f0da2f3ba5fe5d59170255daba90238d520f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956420
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956420
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHPJ2575963
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T00:42:11Z
  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 0x24df8b6a420b00bb74452680b111f0da2f3ba5fe5d59170255daba90238d520f. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/QZHPJ2575963.
    date published: 2026-07-03T00:42:11Z
  audio: Villainous
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 99.005
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.838
    additional property: Energy
      type: PropertyValue
      value: 0.726
    additional property: Speechiness
      type: PropertyValue
      value: 0.148
    additional property: Acousticness
      type: PropertyValue
      value: 0.215
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.356
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.84
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.597
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Hostage
type: MusicAlbum
date published: 2025-09-19
track: Hostage
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172291
  explicit: true
  by artist: Ultra_eko
  in album: Hostage
    type: MusicAlbum
    date published: 2025-09-19
  isrc code: QZS662582941
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T21:44:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb3f103adc92a0d52cfaa4e6b4e791a67dec2209689f7d5ea3f0a55d110406656
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956634
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956634
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS662582941
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T10:04:33Z
  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 0xb3f103adc92a0d52cfaa4e6b4e791a67dec2209689f7d5ea3f0a55d110406656. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZS662582941.
    date published: 2026-07-04T10:04:33Z
  audio: Hostage
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 96.005
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.853
    additional property: Energy
      type: PropertyValue
      value: 0.798
    additional property: Speechiness
      type: PropertyValue
      value: 0.254
    additional property: Acousticness
      type: PropertyValue
      value: 0.179
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.046
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.895
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.542
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor