Porpoise Spit
type: MusicGroup
popularity: 4
followers: 1457
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e6d0ec1efd47ba439fbaa35f18d357e6924f4dd897cdb66745184922ab5cd82
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953864
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953864
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/04d4daab-d184-4106-9567-c79683d13186.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/04d4daab-d184-4106-9567-c79683d13186.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/04d4daab-d184-4106-9567-c79683d13186
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T00:30:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5e6d0ec1efd47ba439fbaa35f18d357e6924f4dd897cdb66745184922ab5cd82","name":"Porpoise Spit","registered_at":"2026-06-15T15:12:19Z","symbol":"NIM0747457","token_address":"0x3b6e54ac202398fafe16bd903521b3cb0c2bebce","type":"artist","uuid":"04d4daab-d184-4106-9567-c79683d13186"}
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 0x5e6d0ec1efd47ba439fbaa35f18d357e6924f4dd897cdb66745184922ab5cd82. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/04d4daab-d184-4106-9567-c79683d13186.json and https://artists.proofprofile.net/proofs/artist/04d4daab-d184-4106-9567-c79683d13186.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x5e6d0ec1efd47ba439fbaa35f18d357e6924f4dd897cdb66745184922ab5cd82","name":"Porpoise Spit","registered_at":"2026-06-15T15:12:19Z","symbol":"NIM0747457","token_address":"0x3b6e54ac202398fafe16bd903521b3cb0c2bebce","type":"artist","uuid":"04d4daab-d184-4106-9567-c79683d13186"}
album: Karl Stefanovic At The Logies Drunk
  type: MusicAlbum
  date published: 2018-06-27
album: GOD YEAH!
  type: MusicAlbum
  date published: 2018-07-13
album: Outbacks and Oceans
  type: MusicAlbum
  date published: 2019-02-27
album: Middle Of The Night
  type: MusicAlbum
  date published: 2019-06-14
album: People Like Me
  type: MusicAlbum
  date published: 2023-04-28
album: Flat Coins
  type: MusicAlbum
  date published: 2023-06-30
album: Struck
  type: MusicAlbum
  date published: 2023-09-26
album: Don't Quit
  type: MusicAlbum
  date published: 2023-10-13
album: Land
  type: MusicAlbum
  date published: 2025-04-09
  track: Land
    type: MusicRecording
    duration: PT4M14S
    duration ms: 254845
    explicit: false
    by artist: Porpoise Spit
    in album: Land
      type: MusicAlbum
      date published: 2025-04-09
    isrc code: AUBEC2568907
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T02:02:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0f79e7ae0e35dd36cb4847bea4b0e940f190fabac3a1c0c134ec6373cc3fa527
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958805
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958805
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBEC2568907
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T05:04:43Z
    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 0x0f79e7ae0e35dd36cb4847bea4b0e940f190fabac3a1c0c134ec6373cc3fa527. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T05:04:43Z), 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/AUBEC2568907.
      date published: 2026-07-20T05:04:43Z
    audio: Land
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.538
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.4
      additional property: Energy
        type: PropertyValue
        value: 0.493
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.246
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.019
      additional property: Liveness
        type: PropertyValue
        value: 0.108
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.133
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.267
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: The Boys
  type: MusicAlbum
  date published: 2025-07-10
album: Wild Daisies
  type: MusicAlbum
  date published: 2025-09-11
  track: Wild Daisies
    type: MusicRecording
    duration: PT4M47S
    duration ms: 287702
    explicit: true
    by artist: Porpoise Spit
    in album: Wild Daisies
      type: MusicAlbum
      date published: 2025-09-11
    isrc code: GXHG92547384
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T04:39:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2c8c0ba215ea4cec236c8d640a9731aa38d2e2a6f82a993c8ca898318c7037b2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958242
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958242
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXHG92547384
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T07:43:10Z
    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 0x2c8c0ba215ea4cec236c8d640a9731aa38d2e2a6f82a993c8ca898318c7037b2. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:43:10Z), 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/GXHG92547384.
      date published: 2026-07-16T07:43:10Z
    audio: Wild Daisies
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.373
      additional property: Musical Key
        type: PropertyValue
        value: 9
      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: What's It Like Down There?

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.548

Energy
type: PropertyValue
value: 0.539

Speechiness
type: PropertyValue
value: 0.065

Acousticness
type: PropertyValue
value: 0.005

Instrumentalness
type: PropertyValue
value: 0.005

Liveness
type: PropertyValue
value: 0.35

Valence (Positivity)
type: PropertyValue
value: 0.344

Loudness (dB)
type: PropertyValue
value: -6.75

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Major

What's It Like Down There?
type: MusicAlbum
date published: 2025-09-26