Morgue Tar
type: MusicGroup
genre: grindcore
popularity: 13
followers: 2028
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05f682e185ed03081075240e12fd18c7c9bb6891e4fdca1eaa7d8b46e9620d37
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953699
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953699
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7463211b-e5e9-403e-b3a0-7fd1165dea7c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7463211b-e5e9-403e-b3a0-7fd1165dea7c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7463211b-e5e9-403e-b3a0-7fd1165dea7c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:00:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x05f682e185ed03081075240e12fd18c7c9bb6891e4fdca1eaa7d8b46e9620d37","name":"Morgue Tar","registered_at":"2026-06-14T16:44:14Z","symbol":"NIM0514058","token_address":"0xaec4217b3bcb3046be3749cc33e5609fc1854cf1","type":"artist","uuid":"7463211b-e5e9-403e-b3a0-7fd1165dea7c"}
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 0x05f682e185ed03081075240e12fd18c7c9bb6891e4fdca1eaa7d8b46e9620d37. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7463211b-e5e9-403e-b3a0-7fd1165dea7c.json and https://artists.proofprofile.net/proofs/artist/7463211b-e5e9-403e-b3a0-7fd1165dea7c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0x05f682e185ed03081075240e12fd18c7c9bb6891e4fdca1eaa7d8b46e9620d37","name":"Morgue Tar","registered_at":"2026-06-14T16:44:14Z","symbol":"NIM0514058","token_address":"0xaec4217b3bcb3046be3749cc33e5609fc1854cf1","type":"artist","uuid":"7463211b-e5e9-403e-b3a0-7fd1165dea7c"}
album: Propeller Smashed Face
  type: MusicAlbum
  date published: 2020-08-24
album: Morgue Tar (2020)
  type: MusicAlbum
  date published: 2020-12-31
album: The Ultimate Day of Terror
  type: MusicAlbum
  date published: 2021-12-20
album: Immersed in Mortiferous Enmities
  type: MusicAlbum
  date published: 2022-09-30
album: Morgue Tar
  type: MusicAlbum
  date published: 2023-10-28
album: Servitude In Perpetual Anguish
  type: MusicAlbum
  date published: 2023-12-31
album: Demo 1
  type: MusicAlbum
  date published: 2023-12-31
  track: Side Morgue
    type: MusicRecording
    duration: PT6M8S
    duration ms: 368544
    explicit: true
    by artist: Morgue Tar
    in album: Demo 1
      type: MusicAlbum
      date published: 2023-12-31
    genre: grindcore
    isrc code: QZWFS2323951
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T21:31:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6d05aa03c1e99e0da99be7a2a17b953583f94b31af0a16bd68f40c30e063efce
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956422
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956422
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFS2323951
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T03:35:26Z
    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 0x6d05aa03c1e99e0da99be7a2a17b953583f94b31af0a16bd68f40c30e063efce. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-17T03:35:26Z), 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/QZWFS2323951.
      date published: 2026-07-17T03:35:26Z
    audio: Side Morgue
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.659
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.211
      additional property: Energy
        type: PropertyValue
        value: 0.987
      additional property: Speechiness
        type: PropertyValue
        value: 0.123
      additional property: Acousticness
        type: PropertyValue
        value: 0.005
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.81
      additional property: Liveness
        type: PropertyValue
        value: 0.122
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.039
      additional property: Loudness (dB)
        type: PropertyValue
        value: -0.846
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Side Tar
    type: MusicRecording
    duration: PT4M30S
    duration ms: 270463
    explicit: false
    by artist: Morgue Tar
    in album: Demo 1
      type: MusicAlbum
      date published: 2023-12-31
    genre: grindcore
    isrc code: QZWFS2323952
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T20:56:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4c487d93d123f1ba78c105becdc1f1dc8b3b7e45bd95ae43538f628621b6b07a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958931
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958931
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFS2323952
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T21:15:01Z
    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 0x4c487d93d123f1ba78c105becdc1f1dc8b3b7e45bd95ae43538f628621b6b07a. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QZWFS2323952.
      date published: 2026-07-20T21:15:01Z
    audio: Side Tar
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 161.317
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.17
      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: DIEGESTED
album: The Euphoric Stench of Unyielding Human Rot
album: Pissing Into the Gaping Necrotic Rectum of Mankind
album: Live at Barely Breathing Part IV
album: Wilted in Eternal Stasis

Energy
type: PropertyValue
value: 0.986

Speechiness
type: PropertyValue
value: 0.096

Acousticness
type: PropertyValue
value: 0.002

Instrumentalness
type: PropertyValue
value: 0.966

Liveness
type: PropertyValue
value: 0.075

Valence (Positivity)
type: PropertyValue
value: 0.036

Loudness (dB)
type: PropertyValue
value: -1.092

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Major

DIEGESTED
type: MusicAlbum
date published: 2024-02-14

The Euphoric Stench of Unyielding Human Rot
type: MusicAlbum
date published: 2025-01-30

Pissing Into the Gaping Necrotic Rectum of Mankind
type: MusicAlbum
date published: 2025-06-15

Live at Barely Breathing Part IV
type: MusicAlbum
date published: 2025-08-29

Wilted in Eternal Stasis
type: MusicAlbum
date published: 2025-09-30