Cajsa Siik
type: MusicGroup
popularity: 18
followers: 4286
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additional property: CopyrightChainExplorerURL
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additional property: OTSVerificationAPI
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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
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  date published: 2026-06-14T06:58:10Z
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album: Was I Supposed To
  type: MusicAlbum
  date published: 2012-08-31
album: Was I Supposed To
  type: MusicAlbum
  date published: 2012-08-31
album: Dali
  type: MusicAlbum
  date published: 2012-10-24
album: Plastic House
  type: MusicAlbum
  date published: 2012-12-05
album: Plastic House
  type: MusicAlbum
  date published: 2012-12-05
album: Plastic House
  type: MusicAlbum
  date published: 2012-12-05
album: Ego EP
  type: MusicAlbum
  date published: 2013-03-18
album: Ego EP
  type: MusicAlbum
  date published: 2013-03-18
album: Cajsa Siik - The Fix
  type: MusicAlbum
  date published: 2013-11-12
album: Relentless Delight
  type: MusicAlbum
  date published: 2014-05-12
album: Relentless Delight
  type: MusicAlbum
  date published: 2014-05-12
album: Higher - Single
  type: MusicAlbum
  date published: 2014-09-22
album: Higher (Live at Matching Head Studios) - Single
  type: MusicAlbum
  date published: 2014-10-16
album: Contra
  type: MusicAlbum
  date published: 2014-10-22
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      date published: 2014-10-22
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    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe47bc056b1880dd7baac8654d703398051a31f239edc0fb77ebc696b6c9c70ce. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/SE3M81400101.
      date published: 2026-07-03T23:28:02Z
    audio: Higher
      type: AudioObject
      additional property: Tempo (BPM)
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album: Follow You Down - Single
  type: MusicAlbum
  date published: 2015-02-10
  track: Follow You Down
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      type: MusicAlbum
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    additional property: OTSTimestamp
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    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
    audio: Follow You Down
album: State of Low - Single
album: Higher
album: Change of Heart - Single
album: Talk To Trees
album: Talk to Trees
album: Was I Supposed To (The Yum Yums Remix)
album: White Noise
album: Empire Mine
album: Domino
album: White Noise (Forêt de Vin's 1988 edit)
album: White Noise (Forêt De Vin's 1988 Edit)
album: White Noise (Generic Remix)
album: Crooked Moon
album: Ögon
album: Low Light Key Sessions
album: This Girl Has a Gun
album: Gate Keeper
album: Ninjō - Part 1
album: Sometimes
album: Artificial Love
album: Ninjō
album: Sometimes (Acoustic Version)
track: Higher - Lakechild Remix

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37b45dd423abc5abb2091acfaa38c25a4f559f86d90adbc59e20df9e97be118. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/SE3M81400201.
date published: 2026-07-03T10:47:44Z

Follow You Down
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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
  type: PropertyValue
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additional property: Liveness
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additional property: Valence (Positivity)
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additional property: Loudness (dB)
  type: PropertyValue
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additional property: Key Name
  type: PropertyValue
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additional property: Mode Name
  type: PropertyValue
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State of Low - Single
type: MusicAlbum
date published: 2015-03-24

Higher
type: MusicAlbum
date published: 2015-05-01
track: Higher - Lakechild Remix
  type: MusicRecording
  duration: PT3M45S
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  explicit: false
  by artist: Cajsa Siik
  in album: Higher
    type: MusicAlbum
    date published: 2015-05-01
  isrc code: DEUM71500688
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  additional property: OTSTimestamp
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  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 0xe3fa31a894bce38cc65f802d04e54dbf7bb7c382b5d7f4ed939351cda618e2a2. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/DEUM71500688.
    date published: 2026-07-03T19:59:51Z
  audio: Higher - Lakechild Remix
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
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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: 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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Change of Heart - Single
type: MusicAlbum
date published: 2015-05-05

Was I Supposed To
type: MusicAlbum
date published: 2016-02-12

Was I Supposed To
type: MusicAlbum
date published: 2016-02-12

Talk To Trees
type: MusicAlbum
date published: 2017-02-03

Talk to Trees
type: MusicAlbum
date published: 2017-02-03

Was I Supposed To (The Yum Yums Remix)
type: MusicAlbum
date published: 2017-03-03

White Noise
type: MusicAlbum
date published: 2017-03-15

White Noise
type: MusicAlbum
date published: 2017-03-15

Empire Mine
type: MusicAlbum
date published: 2017-04-28

Empire Mine
type: MusicAlbum
date published: 2017-04-28

Domino
type: MusicAlbum
date published: 2017-05-10

Domino
type: MusicAlbum
date published: 2017-05-10

Domino
type: MusicAlbum
date published: 2017-06-02

White Noise (Forêt de Vin's 1988 edit)
type: MusicAlbum
date published: 2017-10-26

White Noise (Forêt De Vin's 1988 Edit)
type: MusicAlbum
date published: 2017-10-26
track: White Noise - Forêt De Vin's 1988 Edit
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: 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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1485f1a33dfae76eab013a83f59b601fb1186a9f69c50d7ef959f0f2b0d295d. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/SE46Q1701701.
    date published: 2026-07-03T09:04:44Z
  audio: White Noise - Forêt De Vin's 1988 Edit
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    additional property: Danceability
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    additional property: Energy
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    additional property: Acousticness
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    additional property: Instrumentalness
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White Noise (Generic Remix)
type: MusicAlbum
date published: 2018-02-27

White Noise (Generic Remix)
type: MusicAlbum
date published: 2018-02-27

Crooked Moon
type: MusicAlbum
date published: 2018-05-14

Ögon
type: MusicAlbum
date published: 2018-05-31

Ögon
type: MusicAlbum
date published: 2018-05-31

Low Light Key Sessions
type: MusicAlbum
date published: 2018-06-08

Low Light Key Sessions
type: MusicAlbum
date published: 2018-06-08

This Girl Has a Gun
type: MusicAlbum
date published: 2020-06-11

Gate Keeper
type: MusicAlbum
date published: 2020-08-20

Ninjō - Part 1
type: MusicAlbum
date published: 2020-09-18

Sometimes
type: MusicAlbum
date published: 2022-12-08

Artificial Love
type: MusicAlbum
date published: 2023-01-12

Ninjō
type: MusicAlbum
date published: 2023-01-26

Sometimes (Acoustic Version)
type: MusicAlbum
date published: 2023-05-04

Higher - Lakechild Remix
type: MusicRecording
duration: PT3M46S
duration ms: 226721
explicit: false
by artist: Cajsa Siik
by artist: Lakechild
in album: Ibiza Deep House 2016
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isrc code: DEUM71500688
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
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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 0xe3fa31a894bce38cc65f802d04e54dbf7bb7c382b5d7f4ed939351cda618e2a2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DEUM71500688.
  date published: 2026-06-13T15:41:10Z
audio: Higher - Lakechild Remix
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