Hillström & Billy
type: MusicGroup
popularity: 4
followers: 557
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additional property: OTSVerifyInstructions
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  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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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa96ca1fd8277558a1923858a4a344593f153e9eeadb191a5217e14af6de9dcb7. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/616ac979-e6b1-4bb5-a705-84985b5d9dad.json and https://artists.proofprofile.net/proofs/artist/616ac979-e6b1-4bb5-a705-84985b5d9dad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
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album: Hillström & Billy
  type: MusicAlbum
  date published: 2008-11-10
album: Hillström & Billy
  type: MusicAlbum
  date published: 2008-11-10
album: It's Over - Single
  type: MusicAlbum
  date published: 2010-05-17
album: Outtakes and Remakes of Heartaches
  type: MusicAlbum
  date published: 2010-06-28
album: Outtakes And Remakes Of Heartaches
  type: MusicAlbum
  date published: 2010-06-28
album: All The Sprouts Bowed Their Heads
  type: MusicAlbum
  date published: 2012-04-18
album: All the Sprouts Bowed Their Heads
  type: MusicAlbum
  date published: 2012-04-18
album: The Boy Who Caught the World
  type: MusicAlbum
  date published: 2013-01-25
album: Keys in the Lake
  type: MusicAlbum
  date published: 2014-01-01
album: The Neverending Paint Job
  type: MusicAlbum
  date published: 2015
album: The Arising
  type: MusicAlbum
  date published: 2015-03-02
album: The Neverending Paint Job
  type: MusicAlbum
  date published: 2015-03-30
album: Prove
  type: MusicAlbum
  date published: 2017-12-15
album: Prove (the interpretations)
  type: MusicAlbum
  date published: 2018-02-23
album: Prove (the interpretations)
  type: MusicAlbum
  date published: 2018-02-23
album: The Unknown
  type: MusicAlbum
  date published: 2018-03-30
album: In Memoriam of a Relationship
  type: MusicAlbum
  date published: 2019-03-22
album: In Memoriam of a Relationship
  type: MusicAlbum
  date published: 2019-03-22
album: In Memoriam Of A Relationship
  type: MusicAlbum
  date published: 2019-03-22
album: Echolocation
  type: MusicAlbum
  date published: 2020-05-29
album: United Phases
  type: MusicAlbum
  date published: 2020-06-26
album: Only One Her
  type: MusicAlbum
  date published: 2020-08-21
album: Hybris, Pt. 1
  type: MusicAlbum
  date published: 2020-09-30
album: Hybris, Pt. 1
  type: MusicAlbum
  date published: 2020-09-30
album: Spread Your Arms
  type: MusicAlbum
  date published: 2020-12-09
album: The Turn
  type: MusicAlbum
  date published: 2021-01-21
album: The Turn
  type: MusicAlbum
  date published: 2021-01-21
album: Hybris, Pt. 2
  type: MusicAlbum
  date published: 2021-02-26
album: Hybris, Pt. 2
  type: MusicAlbum
  date published: 2021-02-26
album: Emotion
  type: MusicAlbum
  date published: 2021-05-07
album: Emotion
  type: MusicAlbum
  date published: 2021-05-07
album: Lo(o)se Yourself
  type: MusicAlbum
  date published: 2021-05-28
album: Lo(o)se Yourself
  type: MusicAlbum
  date published: 2021-05-28
album: Those Were The Days
  type: MusicAlbum
  date published: 2021-08-27
album: The Hiding
  type: MusicAlbum
  date published: 2021-10-22
album: The Doubt
  type: MusicAlbum
  date published: 2021-10-29
album: Changes
  type: MusicAlbum
  date published: 2021-11-05
album: The Space Librarian
  type: MusicAlbum
  date published: 2021-11-26
album: The Mystique
  type: MusicAlbum
  date published: 2022-01-28
album: Idle
  type: MusicAlbum
  date published: 2023-01-26
album: The Map of Our World
  type: MusicAlbum
  date published: 2023-03-31
album: Let It Shine (JAAHL Remix)
  type: MusicAlbum
  date published: 2023-04-28
album: The Moon (Henning remix)
  type: MusicAlbum
  date published: 2023-05-12
album: Black Moon (Flykten Remix)
  type: MusicAlbum
  date published: 2023-05-19
album: Awfully Yours (Dominic Billett Remix)
  type: MusicAlbum
  date published: 2023-06-02
album: Good Place (Svensk Hushållssynth Remix)
  type: MusicAlbum
  date published: 2023-06-09
album: Helpless (Martin Jarl Remix)
  type: MusicAlbum
  date published: 2023-06-16
album: Seeds (Divers Remix)
  type: MusicAlbum
  date published: 2023-06-23
album: Kingfisher (Dan Bailey Remix)
  type: MusicAlbum
  date published: 2023-06-30
album: Idle (Terry Chart Remix)
  type: MusicAlbum
  date published: 2023-07-14
album: Bird Nest Hunter (Remix)
  type: MusicAlbum
  date published: 2023-07-21
album: I Still Wish U All The Best
  type: MusicAlbum
  date published: 2023-09-22
album: Farmor
  type: MusicAlbum
  date published: 2024-05-24
album: From There To M
  type: MusicAlbum
  date published: 2024-11-14
  track: Come Be With Me
    type: MusicRecording
    duration: PT3M36S
    duration ms: 216866
    explicit: false
    by artist: Hillström & Billy
    in album: From There To M
    isrc code: QMDA72453093
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    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Come Be With Me

Hillström & Billy
type: MusicGroup

From There To M
type: MusicAlbum
date published: 2024-11-14

CopyrightID
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CopyrightStatus
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CopyrightChainExplorerURL
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OTSHash
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OTSBitcoinBlock
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OTSBitcoinBlockVerifyURL
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value: https://blockstream.info/api/block-height/958531

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72453093

OTSTimestamp
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value: 2026-07-18T09:39:18Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a1cc55e495a2998168a736e7597bc1e3a6bcdec9900b23110edc31bccbf488. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), 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/QMDA72453093.
date published: 2026-07-18T09:39:18Z

Come Be With Me
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 147.697
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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  value: 4
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)
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additional property: Key Name
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additional property: Mode Name
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