Limbo
type: MusicGroup
description: thumb|Jesus in Limbo by Domenico Beccafumi The unofficial term Limbo (, referring to the edge of Hell) is the afterlife condition, in medieval Catholic theology, of those who die in original sin wit
popularity: 10
followers: 3046
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xddc601f3f4630dc68190023a246e954273b046e20b3657a2b3e260b9b6e40a0f
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fbbc87c0-e66a-4a68-865f-c9f1ece584ac.ots
additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fbbc87c0-e66a-4a68-865f-c9f1ece584ac
additional property: OTSTimestamp
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  value: 2026-06-21T18:08:38Z
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 0xddc601f3f4630dc68190023a246e954273b046e20b3657a2b3e260b9b6e40a0f. Chain 2 (Bitcoin): anchored in block 954729 (2026-06-21T18:16:07Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fbbc87c0-e66a-4a68-865f-c9f1ece584ac.json and https://artists.proofprofile.net/proofs/artist/fbbc87c0-e66a-4a68-865f-c9f1ece584ac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:16:07Z
album: Molodoi
  type: MusicAlbum
  date published: 2021-05-24
album: Сон
  type: MusicAlbum
  date published: 2021-06-20
album: PSYCHO!
  type: MusicAlbum
  date published: 2021-07-14
album: Beäst mode!
  type: MusicAlbum
  date published: 2022-01-14
album: Bigböy
  type: MusicAlbum
  date published: 2022-03-25
album: Bigböy
  type: MusicAlbum
  date published: 2022-03-25
album: Bigböy
  type: MusicAlbum
  date published: 2022-03-25
album: Royal Swag
  type: MusicAlbum
  date published: 2022-07-14
album: Royal Swag
  type: MusicAlbum
  date published: 2022-07-15
album: Judo!
  type: MusicAlbum
  date published: 2022-07-24
  track: Judo!
    type: MusicRecording
    duration: PT2M7S
    duration ms: 127966
    explicit: true
    by artist: Limbo
    in album: Judo!
      type: MusicAlbum
      date published: 2022-07-24
    isrc code: QZW9L2330671
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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    additional property: OTSVerificationAPI
      type: PropertyValue
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T19:36:39Z
    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 0x3f82297a524ac4306082b638b04231b740b3e37470efd51d75fa889b1c964a71. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/QZW9L2330671.
      date published: 2026-07-13T19:36:39Z
    audio: Judo!
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 143.967
      additional property: Musical Key
        type: PropertyValue
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      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.555
      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
        type: PropertyValue
        value: 0.225
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.389
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.46
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.342
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: JUDO!
  type: MusicAlbum
  date published: 2022-07-24
album: Judo
  type: MusicAlbum
  date published: 2022-07-24
  track: Judo
    type: MusicRecording
    duration: PT2M7S
    duration ms: 127955
    explicit: true
    by artist: Limbo
    in album: Judo
      type: MusicAlbum
      date published: 2022-07-24
    isrc code: QZTVM2505210
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    additional property: CopyrightStatus
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      value: registered
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2505210
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T12:31:54Z
    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 0x4955c491430aa6fdb5cce4bcd675bec07b3c59a4702266e289b73e82a2cdcfb6. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/QZTVM2505210.
      date published: 2026-07-05T12:31:54Z
    audio: Judo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 144.015
      additional property: Musical Key
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Freshblood
album: FRESH BLOOD
album: FRESHBLOOD
album: GO!
album: Go!
album: EXODUS
album: Не виноват
album: Тысячи
album: Фантом
album: SANCTIONS
album: Sanctions
album: REBORN
album: Reborn
album: Bigböy 2
album: Umbrel..la
album: 2023!
album: WTF!
album: Fallen Angel
album: Flash Royale
album: Tt!
album: Difamation
album: Defamation
album: Революция
album: Legendary Duo
album: Utopiya
album: Devil Horns

Musical Key
type: PropertyValue
value: 1

Mode (Major/Minor)
type: PropertyValue
value: 0

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.567

Energy
type: PropertyValue
value: 0.8

Speechiness
type: PropertyValue
value: 0.219

Acousticness
type: PropertyValue
value: 0.252

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.45

Valence (Positivity)
type: PropertyValue
value: 0.433

Loudness (dB)
type: PropertyValue
value: -5.786

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Minor

Freshblood
type: MusicAlbum
date published: 2022-08-14

FRESH BLOOD
type: MusicAlbum
date published: 2022-08-14

FRESHBLOOD
type: MusicAlbum
date published: 2022-10-07

Freshblood
type: MusicAlbum
date published: 2022-10-07

GO!
type: MusicAlbum
date published: 2022-11-04

Go!
type: MusicAlbum
date published: 2022-11-04

EXODUS
type: MusicAlbum
date published: 2022-11-25

Не виноват
type: MusicAlbum
date published: 2022-12-10

Тысячи
type: MusicAlbum
date published: 2022-12-14

Фантом
type: MusicAlbum
date published: 2022-12-17

Фантом
type: MusicAlbum
date published: 2022-12-17

SANCTIONS
type: MusicAlbum
date published: 2022-12-22

Sanctions
type: MusicAlbum
date published: 2022-12-22

Sanctions
type: MusicAlbum
date published: 2022-12-22

REBORN
type: MusicAlbum
date published: 2023-04-10

Reborn
type: MusicAlbum
date published: 2023-04-10

Bigböy 2
type: MusicAlbum
date published: 2023-04-28

Bigböy
type: MusicAlbum
date published: 2023-05-05

Umbrel..la
type: MusicAlbum
date published: 2023-08-01

2023!
type: MusicAlbum
date published: 2023-08-18

WTF!
type: MusicAlbum
date published: 2023-08-21

Fallen Angel
type: MusicAlbum
date published: 2023-08-28

Flash Royale
type: MusicAlbum
date published: 2023-09-06

Tt!
type: MusicAlbum
date published: 2023-10-06

Difamation
type: MusicAlbum
date published: 2023-11-19

Defamation
type: MusicAlbum
date published: 2023-11-27

Революция
type: MusicAlbum
date published: 2023-12-28

2023!
type: MusicAlbum
date published: 2023-12-29

Legendary Duo
type: MusicAlbum
date published: 2024-01-19

Utopiya
type: MusicAlbum
date published: 2025-01-07

Devil Horns
type: MusicAlbum
date published: 2025-05-30