Heaps Good Friends
type: MusicGroup
popularity: 11
followers: 5117
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31cc815dc5e52cd1abd6ed11e8b80299fee01a89e7e212a3fc8576c558b3cab0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953695
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953695
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/71a1e77d-6525-4294-b0ef-d80967387fd6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/71a1e77d-6525-4294-b0ef-d80967387fd6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/71a1e77d-6525-4294-b0ef-d80967387fd6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:42:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x31cc815dc5e52cd1abd6ed11e8b80299fee01a89e7e212a3fc8576c558b3cab0","name":"Heaps Good Friends","registered_at":"2026-06-14T16:24:46Z","symbol":"NIM0509410","token_address":"0x60686cfa8534c7256e7a99c8373cd3f20c953847","type":"artist","uuid":"71a1e77d-6525-4294-b0ef-d80967387fd6"}
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 0x31cc815dc5e52cd1abd6ed11e8b80299fee01a89e7e212a3fc8576c558b3cab0. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/71a1e77d-6525-4294-b0ef-d80967387fd6.json and https://artists.proofprofile.net/proofs/artist/71a1e77d-6525-4294-b0ef-d80967387fd6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0x31cc815dc5e52cd1abd6ed11e8b80299fee01a89e7e212a3fc8576c558b3cab0","name":"Heaps Good Friends","registered_at":"2026-06-14T16:24:46Z","symbol":"NIM0509410","token_address":"0x60686cfa8534c7256e7a99c8373cd3f20c953847","type":"artist","uuid":"71a1e77d-6525-4294-b0ef-d80967387fd6"}
album: Let's Hug Longer
  type: MusicAlbum
  date published: 2016-12-24
album: Let's Hug Longer
  type: MusicAlbum
  date published: 2016-12-24
album: Let's Hug Longer
  type: MusicAlbum
  date published: 2017-01-21
album: Let's Hug Longer
  type: MusicAlbum
  date published: 2017-02-06
album: Olympic Sneakers
  type: MusicAlbum
  date published: 2017-06-10
  track: Olympic Sneakers
    type: MusicRecording
    duration: PT2M46S
    duration ms: 166379
    explicit: false
    by artist: Heaps Good Friends
    in album: Olympic Sneakers
      type: MusicAlbum
      date published: 2017-06-10
    isrc code: AUHCK1700002
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T00:55:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb59403cb3715f59b29ee417ee5ef1ee287bce7ee94ad9ea08fd820fde3ebd4b4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956440
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956440
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUHCK1700002
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T04:03:57Z
    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 0xb59403cb3715f59b29ee417ee5ef1ee287bce7ee94ad9ea08fd820fde3ebd4b4. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/AUHCK1700002.
      date published: 2026-07-03T04:03:57Z
    audio: Olympic Sneakers
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 86.986
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.649
      additional property: Energy
        type: PropertyValue
        value: 0.815
      additional property: Speechiness
        type: PropertyValue
        value: 0.072
      additional property: Acousticness
        type: PropertyValue
        value: 0.154
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.282
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.49
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.485
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Olympic Sneakers
  type: MusicAlbum
  date published: 2017-06-10
album: Olympic Sneakers
  type: MusicAlbum
  date published: 2017-06-10
album: I Could Eat a Full Packet of Yo Yo's
  type: MusicAlbum
  date published: 2017-11-14
album: I Could Eat a Full Packet of Yo Yo's
  type: MusicAlbum
  date published: 2017-11-14
album: Hug Me
  type: MusicAlbum
  date published: 2018-03-02
album: Hug Me
  type: MusicAlbum
  date published: 2018-03-02
album: Fold Laundry Together
  type: MusicAlbum
  date published: 2020-05-08
album: Up Close and Personal
  type: MusicAlbum
  date published: 2021-02-03
album: Sooky La La
  type: MusicAlbum
  date published: 2022-04-13
album: Snake Charmer
  type: MusicAlbum
  date published: 2022-05-11
album: Take Yourself to the Movies
  type: MusicAlbum
  date published: 2022-06-08
album: Game Show
  type: MusicAlbum
  date published: 2022-06-22
album: Heart to Heart
  type: MusicAlbum
  date published: 2022-07-13