Terry Marshall
type: MusicGroup
genre: krautrock
genre: new age
popularity: 2
followers: 119
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c64d92e53f6399324d52152d34ea2ae5bf999ab998c18cd9b75ac0570c1075a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/83026b09-a5b0-4316-94e4-0b7e21866454.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/83026b09-a5b0-4316-94e4-0b7e21866454.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/83026b09-a5b0-4316-94e4-0b7e21866454
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0c64d92e53f6399324d52152d34ea2ae5bf999ab998c18cd9b75ac0570c1075a","name":"Terry Marshall","registered_at":"2026-06-17T11:17:01Z","symbol":"NIM1378547","token_address":"0x10e1d064882703120181d37858caad138cc20fd5","type":"artist","uuid":"83026b09-a5b0-4316-94e4-0b7e21866454"}
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 0x0c64d92e53f6399324d52152d34ea2ae5bf999ab998c18cd9b75ac0570c1075a. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/83026b09-a5b0-4316-94e4-0b7e21866454.json and https://artists.proofprofile.net/proofs/artist/83026b09-a5b0-4316-94e4-0b7e21866454.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x0c64d92e53f6399324d52152d34ea2ae5bf999ab998c18cd9b75ac0570c1075a","name":"Terry Marshall","registered_at":"2026-06-17T11:17:01Z","symbol":"NIM1378547","token_address":"0x10e1d064882703120181d37858caad138cc20fd5","type":"artist","uuid":"83026b09-a5b0-4316-94e4-0b7e21866454"}
album: Ashra Rising
  type: MusicAlbum
  date published: 1990-01-14
album: Well Done
  type: MusicAlbum
  date published: 1992-02-01
album: Night Lines
  type: MusicAlbum
  date published: 1993-03-03
album: New World Nomad
  type: MusicAlbum
  date published: 1994-09-19
track: Mr Brown's Blues

Mr Brown's Blues
type: MusicRecording
duration: PT6M20S
duration ms: 380733
explicit: false
by artist: Krissy Matthews
by artist: Tommy Kristiansen
by artist: Siggi Schwarz
by artist: Amund Maarud
by artist: Eric Steckel
by artist: Terry Marshall
by artist: Kev Hickman
by artist: Walter Cerasani
in album: Krissy Matthews & Friends
  type: MusicAlbum
  date published: 2024-05-10
isrc code: DEFR12400058
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T19:23:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x04c0892d092fc22ddfaa4f19fb5656debb39041ea13c16a8f8003cc175a8bccb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFR12400058
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04c0892d092fc22ddfaa4f19fb5656debb39041ea13c16a8f8003cc175a8bccb. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/DEFR12400058.
  date published: 2026-07-02T11:34:59Z
audio: Mr Brown's Blues
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 111.831
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.552
  additional property: Energy
    type: PropertyValue
    value: 0.822
  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
    value: 0.005
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.185
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.718
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.126
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major