Belcebú
type: MusicGroup
genre: hard techno
genre: industrial
genre: tekno
popularity: 2
followers: 258
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdbe889f4cc6fd2272754193f8ab52d97a65fec8e3c456b62f02ae75c7c35e623
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954125
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954125
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7bf1306d-408e-4d47-a5e3-10840d70363d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7bf1306d-408e-4d47-a5e3-10840d70363d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7bf1306d-408e-4d47-a5e3-10840d70363d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T18:27:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdbe889f4cc6fd2272754193f8ab52d97a65fec8e3c456b62f02ae75c7c35e623","name":"Belcebú","registered_at":"2026-06-17T08:47:19Z","symbol":"NIM1342851","token_address":"0x28c9ed2322bc6a3ed77f4af9aaa1547a9d907798","type":"artist","uuid":"7bf1306d-408e-4d47-a5e3-10840d70363d"}
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 0xdbe889f4cc6fd2272754193f8ab52d97a65fec8e3c456b62f02ae75c7c35e623. Chain 2 (Bitcoin): anchored in block 954174 (2026-06-18T03:01:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7bf1306d-408e-4d47-a5e3-10840d70363d.json and https://artists.proofprofile.net/proofs/artist/7bf1306d-408e-4d47-a5e3-10840d70363d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
  text: {"copyright_id":"0xdbe889f4cc6fd2272754193f8ab52d97a65fec8e3c456b62f02ae75c7c35e623","name":"Belcebú","registered_at":"2026-06-17T08:47:19Z","symbol":"NIM1342851","token_address":"0x28c9ed2322bc6a3ed77f4af9aaa1547a9d907798","type":"artist","uuid":"7bf1306d-408e-4d47-a5e3-10840d70363d"}
album: Ghost
  type: MusicAlbum
  date published: 2022-02-26
album: HELL004
  type: MusicAlbum
  date published: 2022-11-23
album: Witches
  type: MusicAlbum
  date published: 2023-10-06
album: Yagami
  type: MusicAlbum
  date published: 2023-10-19
album: Strangers In The Government EP
  type: MusicAlbum
  date published: 2023-10-31
album: SBSTN
  type: MusicAlbum
  date published: 2023-12-29
album: WAKE UP
  type: MusicAlbum
  date published: 2024-05-15
album: PANDEMONIUM
  type: MusicAlbum
  date published: 2024-07-19
album: Castigo Eterno
  type: MusicAlbum
  date published: 2025-03-09
track: Yandere

Yandere
type: MusicRecording
duration: PT4M37S
duration ms: 277500
explicit: false
by artist: Belcebú
in album: UNDER HELL VA002
  type: MusicAlbum
  date published: 2021-10-14
isrc code: QZS632159797
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T13:18:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b3e794bb8b1c50396110435c3737a35784989aad4f659ebc3226dcb9108223e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS632159797
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b3e794bb8b1c50396110435c3737a35784989aad4f659ebc3226dcb9108223e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZS632159797.
  date published: 2026-07-08T08:56:20Z
audio: Yandere
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 158.812
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.675
  additional property: Energy
    type: PropertyValue
    value: 0.926
  additional property: Speechiness
    type: PropertyValue
    value: 0.096
  additional property: Acousticness
    type: PropertyValue
    value: 0
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.658
  additional property: Liveness
    type: PropertyValue
    value: 0.12
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.694
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.946
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major