Randy California
type: MusicGroup
genre: psychedelic rock
genre: stoner rock
description: Randy Craig Wolfe (February 20, 1951 – January 2, 1997), known as Randy California, was an American guitarist, singer and songwriter, and one of the original members of the rock group Spirit, formed i
popularity: 11
followers: 3026
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4360a00be03481af5a7b6093edcbe1c62d8382b3e443d35c8d007103970c3274
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953791
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953791
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/de2627e7-4a61-41c8-a88e-0fe9087fc655.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/de2627e7-4a61-41c8-a88e-0fe9087fc655.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/de2627e7-4a61-41c8-a88e-0fe9087fc655
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T13:40:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4360a00be03481af5a7b6093edcbe1c62d8382b3e443d35c8d007103970c3274","name":"Randy California","registered_at":"2026-06-15T03:51:49Z","symbol":"NIM0673366","token_address":"0x3be257e4302be0431d8d5b5714b2de829144266b","type":"artist","uuid":"de2627e7-4a61-41c8-a88e-0fe9087fc655"}
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 0x4360a00be03481af5a7b6093edcbe1c62d8382b3e443d35c8d007103970c3274. Chain 2 (Bitcoin): anchored in block 953791 (2026-06-15T13:40:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/de2627e7-4a61-41c8-a88e-0fe9087fc655.json and https://artists.proofprofile.net/proofs/artist/de2627e7-4a61-41c8-a88e-0fe9087fc655.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T13:40:30Z
  text: {"copyright_id":"0x4360a00be03481af5a7b6093edcbe1c62d8382b3e443d35c8d007103970c3274","name":"Randy California","registered_at":"2026-06-15T03:51:49Z","symbol":"NIM0673366","token_address":"0x3be257e4302be0431d8d5b5714b2de829144266b","type":"artist","uuid":"de2627e7-4a61-41c8-a88e-0fe9087fc655"}
album: Kapt. Kopter & The (Fabulous) Twirly Birds
  type: MusicAlbum
  date published: 1972
  track: Downer
    type: MusicRecording
    duration: PT5M36S
    duration ms: 336560
    explicit: false
    by artist: Randy California
    in album: Kapt. Kopter & The (Fabulous) Twirly Birds
      type: MusicAlbum
      date published: 1972
    genre: psychedelic rock
    genre: stoner rock
    isrc code: USSM17200173
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T14:15:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xecf93d42dc3ee3a0fefae990b158b0329adba89e0803c55a8592b7c7c9eba70c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958746
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958746
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17200173
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T15:36:35Z
    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 0xecf93d42dc3ee3a0fefae990b158b0329adba89e0803c55a8592b7c7c9eba70c. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/USSM17200173.
      date published: 2026-07-19T15:36:35Z
    audio: Downer
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 126.897
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.328
      additional property: Energy
        type: PropertyValue
        value: 0.918
      additional property: Speechiness
        type: PropertyValue
        value: 0.117
      additional property: Acousticness
        type: PropertyValue
        value: 0.068
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.197
      additional property: Liveness
        type: PropertyValue
        value: 0.128
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.431
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.563
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Kaptain Kopter and the (Fabulous) Twirly Birds
  type: MusicAlbum
  date published: 1972-01-05
album: Kapt. Kopter & The (Fabulous) Twirly Birds
  type: MusicAlbum
  date published: 1972-01-14
album: Euro-American
  type: MusicAlbum
  date published: 1982
album: Shattered Dreams
  type: MusicAlbum
  date published: 2000
album: The Euro-American Years 1979-1983
  type: MusicAlbum
  date published: 2020-08-28
track: Day Tripper
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181680
  explicit: false
  by artist: Randy California
  in album: Pure... Psychedelic Rock
    type: MusicAlbum
    date published: 2013-03-22
  isrc code: USSM17200176
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
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    type: PropertyValue
    value: 2026-07-07T09:11:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x90c5bcefd25be3646cd221f0f1a3fc57aa755ed4aed60051f1f59bc16a231cb5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17200176
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  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 0x90c5bcefd25be3646cd221f0f1a3fc57aa755ed4aed60051f1f59bc16a231cb5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USSM17200176.
    date published: 2026-07-08T03:20:19Z
  audio: Day Tripper
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 139.59
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.267
    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

Energy
type: PropertyValue
value: 0.937

Speechiness
type: PropertyValue
value: 0.095

Acousticness
type: PropertyValue
value: 0.036

Instrumentalness
type: PropertyValue
value: 0.637

Liveness
type: PropertyValue
value: 0.191

Valence (Positivity)
type: PropertyValue
value: 0.401

Loudness (dB)
type: PropertyValue
value: -10.178

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Minor