Satchel Stacks
type: MusicGroup
popularity: 3
followers: 51
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8936ba6032d906150164aad8d783eb36b75a8574c019386d8036d423e3dcd578
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953999
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953999
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/318530c9-ce90-432a-b2a5-99c4d0194795.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/318530c9-ce90-432a-b2a5-99c4d0194795.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/318530c9-ce90-432a-b2a5-99c4d0194795
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:20:58Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8936ba6032d906150164aad8d783eb36b75a8574c019386d8036d423e3dcd578","name":"Satchel Stacks","registered_at":"2026-06-16T06:48:32Z","symbol":"NIM0970947","token_address":"0xdaf393be21fa8bae8e8982a45d35539995f58d12","type":"artist","uuid":"318530c9-ce90-432a-b2a5-99c4d0194795"}
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 0x8936ba6032d906150164aad8d783eb36b75a8574c019386d8036d423e3dcd578. Chain 2 (Bitcoin): anchored in block 953999 (2026-06-16T20:20:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/318530c9-ce90-432a-b2a5-99c4d0194795.json and https://artists.proofprofile.net/proofs/artist/318530c9-ce90-432a-b2a5-99c4d0194795.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T20:20:58Z
  text: {"copyright_id":"0x8936ba6032d906150164aad8d783eb36b75a8574c019386d8036d423e3dcd578","name":"Satchel Stacks","registered_at":"2026-06-16T06:48:32Z","symbol":"NIM0970947","token_address":"0xdaf393be21fa8bae8e8982a45d35539995f58d12","type":"artist","uuid":"318530c9-ce90-432a-b2a5-99c4d0194795"}
album: Down the river
  type: MusicAlbum
  date published: 2021-08-25
album: Family Day
  type: MusicAlbum
  date published: 2021-09-01
album: Rainy Night
  type: MusicAlbum
  date published: 2021-09-08
  track: Rainy Night
    type: MusicRecording
    duration: PT1M8S
    duration ms: 68648
    explicit: false
    by artist: Satchel Stacks
    in album: Rainy Night
      type: MusicAlbum
      date published: 2021-09-08
    isrc code: SE5IB2136532
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T19:17:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5249e48298055f2f6cc726544d9942cf19149888d6249c119527aa83a0163ce4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958600
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958600
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5IB2136532
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T19:24:05Z
    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 0x5249e48298055f2f6cc726544d9942cf19149888d6249c119527aa83a0163ce4. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5IB2136532 — a six-check JSON result.
      date published: 2026-07-18T19:24:05Z
    audio: Rainy Night
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 67.947
      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: 0.586
      additional property: Energy
        type: PropertyValue
        value: 0.085
      additional property: Speechiness
        type: PropertyValue
        value: 0.071
      additional property: Acousticness
        type: PropertyValue
        value: 0.944
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.9
      additional property: Liveness
        type: PropertyValue
        value: 0.088
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.731
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.226
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Read My Book
  type: MusicAlbum
  date published: 2021-09-15
album: My Favorite One
  type: MusicAlbum
  date published: 2022-05-16
album: The Arrival of The Button
  type: MusicAlbum
  date published: 2022-06-13
album: The Perfect Star
  type: MusicAlbum
  date published: 2022-08-08