haha Laughing
type: MusicGroup
genre: hi-nrg
popularity: 8
followers: 453
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ac3b32cdba2e83c721b65e405b278e3ac618fe72ae9831939807648ce196aea
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c129fed5-254c-40fe-8775-69ed0c508891.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c129fed5-254c-40fe-8775-69ed0c508891.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c129fed5-254c-40fe-8775-69ed0c508891
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ac3b32cdba2e83c721b65e405b278e3ac618fe72ae9831939807648ce196aea","name":"haha Laughing","registered_at":"2026-06-20T19:30:06Z","symbol":"NIM1693310","token_address":"0xa229bab740a5baeb589532f878e017ddd87ad027","type":"artist","uuid":"c129fed5-254c-40fe-8775-69ed0c508891"}
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 0x9ac3b32cdba2e83c721b65e405b278e3ac618fe72ae9831939807648ce196aea. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c129fed5-254c-40fe-8775-69ed0c508891.json and https://artists.proofprofile.net/proofs/artist/c129fed5-254c-40fe-8775-69ed0c508891.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0x9ac3b32cdba2e83c721b65e405b278e3ac618fe72ae9831939807648ce196aea","name":"haha Laughing","registered_at":"2026-06-20T19:30:06Z","symbol":"NIM1693310","token_address":"0xa229bab740a5baeb589532f878e017ddd87ad027","type":"artist","uuid":"c129fed5-254c-40fe-8775-69ed0c508891"}
album: AS MY BODY BETRAYS ME
  type: MusicAlbum
  date published: 2021-04-20
album: POST_MANIC_MIGRAINE_MUSIC
  type: MusicAlbum
  date published: 2023-01-13
album: POST_MANIC_MIGRAINE_MUSIC
  type: MusicAlbum
  date published: 2023-01-13
album: haunted by the dead homies
  type: MusicAlbum
  date published: 2023-07-12
  track: SLIVERZ OF SKIN
    type: MusicRecording
    duration: PT3M33S
    duration ms: 213653
    explicit: true
    by artist: haha Laughing
    in album: haunted by the dead homies
      type: MusicAlbum
      date published: 2023-07-12
    genre: hi-nrg
    isrc code: QZMEQ2372923
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T03:04:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x413d2832c64590e03f66e8af42da63d52474b3b265820b8c378c4c8f47d6abc5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956891
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956891
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2372923
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T07:16:32Z
    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 0x413d2832c64590e03f66e8af42da63d52474b3b265820b8c378c4c8f47d6abc5. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QZMEQ2372923.
      date published: 2026-07-06T07:16:32Z
    audio: SLIVERZ OF SKIN
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 109.031
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.683
      additional property: Energy
        type: PropertyValue
        value: 0.912
      additional property: Speechiness
        type: PropertyValue
        value: 0.178
      additional property: Acousticness
        type: PropertyValue
        value: 0.01
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.01
      additional property: Liveness
        type: PropertyValue
        value: 0.191
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.528
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.649
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Pulled Apart By Horses
  type: MusicAlbum
  date published: 2024-07-24
album: PETER PARKER ASS
  type: MusicAlbum
  date published: 2025-02-19
  track: PETER PARKER ASS
    type: MusicRecording
    duration: PT2M36S
    duration ms: 156879
    explicit: true
    by artist: haha Laughing
    in album: PETER PARKER ASS
      type: MusicAlbum
      date published: 2025-02-19
    genre: hi-nrg
    isrc code: QZES52541332
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T05:02:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf8d692901ff7d4bdc4700f7069b172c699231e6065ad601ec2b538f886d3a772
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958828
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958828
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52541332
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T08:03:06Z
    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 0xf8d692901ff7d4bdc4700f7069b172c699231e6065ad601ec2b538f886d3a772. Chain 2 (Bitcoin): anchored in block 958828 (2026-07-20T08:03:06Z), 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/QZES52541332.
      date published: 2026-07-20T08:03:06Z
    audio: PETER PARKER ASS
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 169.996
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.466
      additional property: Energy
        type: PropertyValue
        value: 0.739
      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: EYELESS FACE
album: 120
album: LOSING TEETH DREAM

Speechiness
type: PropertyValue
value: 0.038

Acousticness
type: PropertyValue
value: 0

Instrumentalness
type: PropertyValue
value: 0.018

Liveness
type: PropertyValue
value: 0.079

Valence (Positivity)
type: PropertyValue
value: 0.458

Loudness (dB)
type: PropertyValue
value: -5.324

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major

EYELESS FACE
type: MusicAlbum
date published: 2025-03-05

120
type: MusicAlbum
date published: 2025-04-23

LOSING TEETH DREAM
type: MusicAlbum
date published: 2025-05-21