Sugarplum Fairy
type: MusicGroup
description: Sugarplum Fairy is a pop-rock band from Borlänge, Sweden. The members took the name from a version of the Beatles' song "A Day in the Life" where John Lennon counts the song in by saying "sugar-plum-f
popularity: 26
followers: 11506
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87833bbb46f7ffacd1c735f9c6737e601a5aa873819fcde68f444fd9947a09d9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac51e070-3676-4663-9877-ca7da24cf582.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac51e070-3676-4663-9877-ca7da24cf582.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ac51e070-3676-4663-9877-ca7da24cf582
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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 0x87833bbb46f7ffacd1c735f9c6737e601a5aa873819fcde68f444fd9947a09d9. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ac51e070-3676-4663-9877-ca7da24cf582.json and https://artists.proofprofile.net/proofs/artist/ac51e070-3676-4663-9877-ca7da24cf582.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x87833bbb46f7ffacd1c735f9c6737e601a5aa873819fcde68f444fd9947a09d9","name":"Sugarplum Fairy","registered_at":"2026-06-12T07:03:37Z","symbol":"NIM0222552","token_address":"0x0f380fe2293ca3ef97b3cfe1205e6e641f3d729f","type":"artist","uuid":"ac51e070-3676-4663-9877-ca7da24cf582"}
album: Young & Armed
  type: MusicAlbum
  date published: 2004
album: Stay Young
  type: MusicAlbum
  date published: 2004-01-01
album: Stay Young
  type: MusicAlbum
  date published: 2004-04-14
album: Stay Young
  type: MusicAlbum
  date published: 2004-04-14
album: Stay Young
  type: MusicAlbum
  date published: 2004-04-14
album: Young & Armed
  type: MusicAlbum
  date published: 2004-09-29
album: Young & Armed
  type: MusicAlbum
  date published: 2004-09-29
  track: (And Please) Stay Young
    type: MusicRecording
    duration: PT2M19S
    duration ms: 139840
    explicit: false
    by artist: Sugarplum Fairy
    in album: Young & Armed
      type: MusicAlbum
      date published: 2004-09-29
    isrc code: DEN120504043
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956656
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956656
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN120504043
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T14:03:39Z
    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 0x552753ebc419d8faa7cdc0df6d4a826c9ccd9f4ac2e4dce547d9a6ec137b455e. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/DEN120504043.
      date published: 2026-07-04T14:03:39Z
    audio: (And Please) Stay Young
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 181.261
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.124
      additional property: Energy
        type: PropertyValue
        value: 0.931
      additional property: Speechiness
        type: PropertyValue
        value: 0.058
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
        type: PropertyValue
        value: 0.383
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.704
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.768
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Morning Miss Lisa
    type: MusicRecording
    duration: PT3M5S
    duration ms: 185626
    explicit: false
    by artist: Sugarplum Fairy
    in album: Young & Armed
      type: MusicAlbum
      date published: 2004-09-29
    isrc code: SEBGA0404100
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6a22bb0e8a08c1938d4b1829ef163c3dc432357ebc04af2ae250544402d264a3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958955
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBGA0404100
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T03:03:40Z
    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 0x6a22bb0e8a08c1938d4b1829ef163c3dc432357ebc04af2ae250544402d264a3. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/SEBGA0404100.
      date published: 2026-07-21T03:03:40Z
    audio: Morning Miss Lisa
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 137.095
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.405
      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: Sail Beyond Doubt (e-version)
album: Sweet Jackie (e-release)
album: Sail Beyond Doubt
album: First Round First Minute
album: Marigold
album: Last Chance / She
album: She
album: Let Me Try
album: Live At Berns, Stockholm/Sweden
album: The Escapologist (Swedish Version)
album: Bus Stop
album: The Wild One
album: Bus Stop (Exclusive Version)
album: The Wild One (Bonus Interview Version)
album: Never Thought I'd Say That It's Alright (Exclusive Version)
album: You Can't Kill Rock'n'Roll

Energy
type: PropertyValue
value: 0.854

Speechiness
type: PropertyValue
value: 0.036

Acousticness
type: PropertyValue
value: 0.001

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.346

Valence (Positivity)
type: PropertyValue
value: 0.655

Loudness (dB)
type: PropertyValue
value: -4.384

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Minor

Young & Armed
type: MusicAlbum
date published: 2004-09-29

Sail Beyond Doubt (e-version)
type: MusicAlbum
date published: 2005-01-01

Young & Armed
type: MusicAlbum
date published: 2005-01-01

Sweet Jackie (e-release)
type: MusicAlbum
date published: 2005-01-01

Sail Beyond Doubt
type: MusicAlbum
date published: 2005-09-07

First Round First Minute
type: MusicAlbum
date published: 2006

First Round First Minute
type: MusicAlbum
date published: 2006-01-01

Marigold
type: MusicAlbum
date published: 2006-01-01

Last Chance / She
type: MusicAlbum
date published: 2006-01-01

First Round First Minute
type: MusicAlbum
date published: 2006-01-01

First Round First Minute
type: MusicAlbum
date published: 2006-01-01

She
type: MusicAlbum
date published: 2006-01-01

First Round First Minute
type: MusicAlbum
date published: 2006-08-18
track: Last Chance
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183986
  explicit: false
  by artist: Sugarplum Fairy
  in album: First Round First Minute
    type: MusicAlbum
    date published: 2006-08-18
  isrc code: DEUM70602659
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T20:59:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x98f5e95250b7f51480d5cedf801da808e6c07974d4319765969174936ba26090
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958455
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958455
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM70602659
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T21:28:36Z
  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 0x98f5e95250b7f51480d5cedf801da808e6c07974d4319765969174936ba26090. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/DEUM70602659.
    date published: 2026-07-17T21:28:36Z
  audio: Last Chance
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 91.129
    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: 0.317
    additional property: Energy
      type: PropertyValue
      value: 0.952
    additional property: Speechiness
      type: PropertyValue
      value: 0.099
    additional property: Acousticness
      type: PropertyValue
      value: 0.004
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.001
    additional property: Liveness
      type: PropertyValue
      value: 0.433
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.276
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.007
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Marigold
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177440
  explicit: false
  by artist: Sugarplum Fairy
  in album: First Round First Minute
    type: MusicAlbum
    date published: 2006-08-18
  isrc code: DEUM70602672
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T09:56:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xefa233f38a6ece522af0dc310f035465ef7d5d5e42c59138be73bf11de2416d6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958142
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958142
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM70602672
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T12:59:27Z
  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 0xefa233f38a6ece522af0dc310f035465ef7d5d5e42c59138be73bf11de2416d6. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:59:27Z), 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/DEUM70602672.
    date published: 2026-07-15T12:59:27Z
  audio: Marigold
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 117.138
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.488
    additional property: Energy
      type: PropertyValue
      value: 0.911
    additional property: Speechiness
      type: PropertyValue
      value: 0.081
    additional property: Acousticness
      type: PropertyValue
      value: 0.006
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.003
    additional property: Liveness
      type: PropertyValue
      value: 0.107
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.508
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.879
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

First Round First Minute
type: MusicAlbum
date published: 2006-08-18

Let Me Try
type: MusicAlbum
date published: 2007-01-01

Live At Berns, Stockholm/Sweden
type: MusicAlbum
date published: 2007-01-01

Let Me Try
type: MusicAlbum
date published: 2007-01-01

The Escapologist (Swedish Version)
type: MusicAlbum
date published: 2008-01-01

Bus Stop
type: MusicAlbum
date published: 2008-01-01

The Wild One
type: MusicAlbum
date published: 2008-01-01

Bus Stop (Exclusive Version)
type: MusicAlbum
date published: 2008-01-01

The Wild One (Bonus Interview Version)
type: MusicAlbum
date published: 2008-01-01

Never Thought I'd Say That It's Alright (Exclusive Version)
type: MusicAlbum
date published: 2008-01-01

The Wild One
type: MusicAlbum
date published: 2008-09-26

The Wild One
type: MusicAlbum
date published: 2008-09-26
track: Just A Little Bit More
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202026
  explicit: false
  by artist: Sugarplum Fairy
  in album: The Wild One
    type: MusicAlbum
    date published: 2008-09-26
  isrc code: DEUM70804791
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T01:44:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb7b6e85dda938307029a625209ff0473895986dfdbf4e7e4b64be81f581deeb0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958224
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958224
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM70804791
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T02:28:43Z
  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 0xb7b6e85dda938307029a625209ff0473895986dfdbf4e7e4b64be81f581deeb0. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/DEUM70804791.
    date published: 2026-07-16T02:28:43Z
  audio: Just A Little Bit More
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 204.907
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.337
    additional property: Energy
      type: PropertyValue
      value: 0.923
    additional property: Speechiness
      type: PropertyValue
      value: 0.097
    additional property: Acousticness
      type: PropertyValue
      value: 0.005
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.15
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.911
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.34
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: In Berlin
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238440
  explicit: false
  by artist: Sugarplum Fairy
  in album: The Wild One
    type: MusicAlbum
    date published: 2008-09-26
  isrc code: DEUM70804795
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-02T21:25:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x841046c29239edef4c348aba584972fadf902048114c92e1370b0c4de6353c5a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956405
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956405
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM70804795
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T22:22:35Z
  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T22:22:35Z
  audio: In Berlin
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track: Bus Stop
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  by artist: Sugarplum Fairy
  in album: The Wild One
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    date published: 2008-09-26
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OTSTimestamp
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value: 2026-07-04T10:04:33Z

OTSVerifyInstructions
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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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cfbb2481ff78e5214d69dfb90647a1f10a79328a31158b244abd0ab7cff66b7. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/DEUM70805522.
date published: 2026-07-04T10:04:33Z

Bus Stop
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additional property: Tempo (BPM)
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additional property: Musical Key
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additional property: Mode (Major/Minor)
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additional property: Time Signature
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additional property: Danceability
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additional property: Energy
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additional property: Speechiness
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additional property: Acousticness
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additional property: Instrumentalness
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additional property: Liveness
  type: PropertyValue
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additional property: Valence (Positivity)
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additional property: Loudness (dB)
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additional property: Key Name
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additional property: Mode Name
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You Can't Kill Rock'n'Roll
type: MusicAlbum
date published: 2009-01-01