Monster Grim
type: MusicGroup
popularity: 7
followers: 251
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf3f687bafa9878b8396aca64959387638b3a10491319f0cb0f28e827f0127e9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953843
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953843
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00a38c8f-a9a2-4ab0-9675-75e10a8cd03a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00a38c8f-a9a2-4ab0-9675-75e10a8cd03a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/00a38c8f-a9a2-4ab0-9675-75e10a8cd03a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:27:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf3f687bafa9878b8396aca64959387638b3a10491319f0cb0f28e827f0127e9","name":"Monster Grim","registered_at":"2026-06-15T13:47:45Z","symbol":"NIM0727279","token_address":"0xe4d6de325ff40776a1aa232368618699051d3ee8","type":"artist","uuid":"00a38c8f-a9a2-4ab0-9675-75e10a8cd03a"}
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 0xbf3f687bafa9878b8396aca64959387638b3a10491319f0cb0f28e827f0127e9. Chain 2 (Bitcoin): anchored in block 953843 (2026-06-15T22:27:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/00a38c8f-a9a2-4ab0-9675-75e10a8cd03a.json and https://artists.proofprofile.net/proofs/artist/00a38c8f-a9a2-4ab0-9675-75e10a8cd03a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:27:31Z
  text: {"copyright_id":"0xbf3f687bafa9878b8396aca64959387638b3a10491319f0cb0f28e827f0127e9","name":"Monster Grim","registered_at":"2026-06-15T13:47:45Z","symbol":"NIM0727279","token_address":"0xe4d6de325ff40776a1aa232368618699051d3ee8","type":"artist","uuid":"00a38c8f-a9a2-4ab0-9675-75e10a8cd03a"}
album: Monster Grim
  type: MusicAlbum
  date published: 2022-04-25
album: Monster
  type: MusicAlbum
  date published: 2022-05-01
album: Lost Tape
  type: MusicAlbum
  date published: 2022-05-05
album: Chillbro
  type: MusicAlbum
  date published: 2022-05-14
album: Piper
  type: MusicAlbum
  date published: 2022-05-21
album: Hollow
  type: MusicAlbum
  date published: 2022-06-10
album: Fnf Expulsion
  type: MusicAlbum
  date published: 2022-06-18
album: Balde
  type: MusicAlbum
  date published: 2022-07-01
  track: Fnaf Afton Family Lofi
    type: MusicRecording
    duration: PT3M4S
    duration ms: 184500
    explicit: false
    by artist: Monster Grim
    in album: Balde
      type: MusicAlbum
      date published: 2022-07-01
    isrc code: QZNJW2251858
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T22:49:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfc2a267889d8dd0cf6c3a8a018d9d130fd8be668fefe7173bc28b317228b47da
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958211
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958211
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2251858
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T23:24:33Z
    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 0xfc2a267889d8dd0cf6c3a8a018d9d130fd8be668fefe7173bc28b317228b47da. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/QZNJW2251858.
      date published: 2026-07-15T23:24:33Z
    audio: Fnaf Afton Family Lofi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 210.059
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.435
      additional property: Energy
        type: PropertyValue
        value: 0.287
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
        type: PropertyValue
        value: 0.994
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.924
      additional property: Liveness
        type: PropertyValue
        value: 0.13
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.383
      additional property: Loudness (dB)
        type: PropertyValue
        value: -22.768
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: Fnaf This Comes from Inside Lofi
    type: MusicRecording
    duration: PT3M4S
    duration ms: 184000
    explicit: false
    by artist: Monster Grim
    in album: Balde
      type: MusicAlbum
      date published: 2022-07-01
    isrc code: QZNJW2251859
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T06:37:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x029e5e4584df2b7702a08f7ac4f47131de8be498b706bc4a69813bd7c0d72b68
    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/QZNJW2251859
    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 0x029e5e4584df2b7702a08f7ac4f47131de8be498b706bc4a69813bd7c0d72b68. 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/QZNJW2251859.
      date published: 2026-07-04T10:04:33Z
    audio: Fnaf This Comes from Inside Lofi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 207.785
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.399
      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: Milk
album: Laughing
album: Waterfall
album: Terrain
album: Kvar
album: Norpheus
album: Gadiulf
album: Border
album: Condeth
album: Man Circus
album: We beg
album: Specialist
album: Permissive
album: Margarine
album: Comtetition
album: Aspen
album: Lookout
album: Monotone (Instrumental Versions)
album: Treft (Instrumental Versions)
album: Blessed
album: Hold me now
album: Unforgivable
album: 邦楽合奏の為の「判読眼のビブロフィリア」
album: Vandalizer - Acoustic Mixtape
album: 孤独
album: DOGDAY (Poppy Playtime)
album: Bote Sin Parar
album: Un Mundo Para Jugar
album: Mi Cohete Espacial
album: Nuestra Escuela
album: Cantando Feliz
album: Es hora de cantar sin parar
album: Burbujea Sin Parar
album: EL gran viaje de hoy
album: Encantado
album: The Rhythm Travelers
album: Star Train
album: A Unicorn in My Garden

Energy
type: PropertyValue
value: 0.144

Speechiness
type: PropertyValue
value: 0.205

Acousticness
type: PropertyValue
value: 0.993

Instrumentalness
type: PropertyValue
value: 0.887

Liveness
type: PropertyValue
value: 0.215

Valence (Positivity)
type: PropertyValue
value: 0.704

Loudness (dB)
type: PropertyValue
value: -21.567

Key Name
type: PropertyValue
value: Eb

Mode Name
type: PropertyValue
value: Major

Milk
type: MusicAlbum
date published: 2022-07-12

Laughing
type: MusicAlbum
date published: 2022-08-13

Waterfall
type: MusicAlbum
date published: 2022-09-03

Terrain
type: MusicAlbum
date published: 2022-10-03

Kvar
type: MusicAlbum
date published: 2022-10-12

Norpheus
type: MusicAlbum
date published: 2022-10-24

Gadiulf
type: MusicAlbum
date published: 2022-10-29

Border
type: MusicAlbum
date published: 2022-11-03

Condeth
type: MusicAlbum
date published: 2022-11-13

Man Circus
type: MusicAlbum
date published: 2022-11-25

We beg
type: MusicAlbum
date published: 2022-12-08

Specialist
type: MusicAlbum
date published: 2022-12-15

Permissive
type: MusicAlbum
date published: 2022-12-28

Margarine
type: MusicAlbum
date published: 2023-01-09

Comtetition
type: MusicAlbum
date published: 2023-01-24

Aspen
type: MusicAlbum
date published: 2023-02-13

Lookout
type: MusicAlbum
date published: 2023-02-22

Monotone (Instrumental Versions)
type: MusicAlbum
date published: 2023-02-24

Treft (Instrumental Versions)
type: MusicAlbum
date published: 2023-05-05

Blessed
type: MusicAlbum
date published: 2023-08-24

Hold me now
type: MusicAlbum
date published: 2023-10-04

Unforgivable
type: MusicAlbum
date published: 2023-11-20

邦楽合奏の為の「判読眼のビブロフィリア」
type: MusicAlbum
date published: 2023-12-01

Vandalizer - Acoustic Mixtape
type: MusicAlbum
date published: 2023-12-12

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

DOGDAY (Poppy Playtime)
type: MusicAlbum
date published: 2024-02-28

Bote Sin Parar
type: MusicAlbum
date published: 2024-10-11

Un Mundo Para Jugar
type: MusicAlbum
date published: 2024-10-22

Mi Cohete Espacial
type: MusicAlbum
date published: 2024-10-30

Nuestra Escuela
type: MusicAlbum
date published: 2024-11-12

Cantando Feliz
type: MusicAlbum
date published: 2024-11-28

Es hora de cantar sin parar
type: MusicAlbum
date published: 2025-01-03

Burbujea Sin Parar
type: MusicAlbum
date published: 2025-01-13

EL gran viaje de hoy
type: MusicAlbum
date published: 2025-02-13

Encantado
type: MusicAlbum
date published: 2025-03-24

The Rhythm Travelers
type: MusicAlbum
date published: 2025-07-19

Star Train
type: MusicAlbum
date published: 2025-10-11

A Unicorn in My Garden
type: MusicAlbum
date published: 2025-10-25