Sporttrubaduren
type: MusicGroup
popularity: 9
followers: 192
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5460678ca72a0bca6f63be40b13c7e08534b5977b9a0ee67aaac9862f8bccb1b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8fcfb26-f01b-4851-9927-1d8756d7585f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b8fcfb26-f01b-4851-9927-1d8756d7585f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b8fcfb26-f01b-4851-9927-1d8756d7585f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
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 0x5460678ca72a0bca6f63be40b13c7e08534b5977b9a0ee67aaac9862f8bccb1b. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b8fcfb26-f01b-4851-9927-1d8756d7585f.json and https://artists.proofprofile.net/proofs/artist/b8fcfb26-f01b-4851-9927-1d8756d7585f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: Sporttrubaduren MÅLAR Din Värld
  type: MusicAlbum
  date published: 2024-02-07
album: Röglekärlek
  type: MusicAlbum
  date published: 2024-02-13
album: Sången Den Går
  type: MusicAlbum
  date published: 2024-02-13
  track: Sången Den Går
    type: MusicRecording
    duration: PT3M21S
    duration ms: 201400
    explicit: true
    by artist: Sporttrubaduren
    in album: Sången Den Går
      type: MusicAlbum
      date published: 2024-02-13
    isrc code: QZDA82445612
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T13:47:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcaad3a321248e91b1ed9962ac08d70b552bfb07b972e26ebc177d8b43102b089
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82445612
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0xcaad3a321248e91b1ed9962ac08d70b552bfb07b972e26ebc177d8b43102b089. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZDA82445612.
      date published: 2026-07-05T18:48:28Z
    audio: Sången Den Går
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.986
      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: 0.715
      additional property: Energy
        type: PropertyValue
        value: 0.653
      additional property: Speechiness
        type: PropertyValue
        value: 0.088
      additional property: Acousticness
        type: PropertyValue
        value: 0.114
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.157
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.538
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.511
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Di Gule
  type: MusicAlbum
  date published: 2024-02-13
album: Skånederby
  type: MusicAlbum
  date published: 2024-02-13
album: 1.9.9.2
  type: MusicAlbum
  date published: 2024-02-14
album: När Jag Var Ung
  type: MusicAlbum
  date published: 2024-02-15
  track: När Jag Var Ung
    type: MusicRecording
    duration: PT3M9S
    duration ms: 189387
    explicit: true
    by artist: Sporttrubaduren
    in album: När Jag Var Ung
      type: MusicAlbum
      date published: 2024-02-15
    isrc code: QZES52486109
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T16:04:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe6771ef6de6e51e7fedad58cff6e8c626cc6f6efaf8d4fb2ff72eec1c044f135
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958576
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958576
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52486109
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T16:22:28Z
    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 0xe6771ef6de6e51e7fedad58cff6e8c626cc6f6efaf8d4fb2ff72eec1c044f135. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/QZES52486109.
      date published: 2026-07-18T16:22:28Z
    audio: När Jag Var Ung
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 149.121
      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: 0.524
      additional property: Energy
        type: PropertyValue
        value: 0.744
      additional property: Speechiness
        type: PropertyValue
        value: 0.075
      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: MÅLA Dance
album: Röglehjärta
album: Mats Waltins Mopeder
album: EVS (En Smash Ett Block)
album: Kärlekssång Om Skåneland
album: Läktarkärlek
album: Som En Källa
album: Grönvit Stolthet
album: Wissmans Torpeder
album: Gladhockey För Vår Skull
album: Rögles Bröder
album: Kenny Kung
album: Perzy Byggare BOB
album: Strandfest Med Tano
album: En Skål För Rögle
album: Röglekeps
album: TEAM 91
album: Henke Tog Flyget Från Barcelona
album: Sjunga Utan Trumma
album: BYGGIS
album: Du Väcker Våra Sinnen

Acousticness
type: PropertyValue
value: 0

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.351

Valence (Positivity)
type: PropertyValue
value: 0.553

Loudness (dB)
type: PropertyValue
value: -8.419

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Major

MÅLA Dance
type: MusicAlbum
date published: 2024-02-15

Röglehjärta
type: MusicAlbum
date published: 2024-02-15

Mats Waltins Mopeder
type: MusicAlbum
date published: 2024-02-16

EVS (En Smash Ett Block)
type: MusicAlbum
date published: 2024-02-16

Kärlekssång Om Skåneland
type: MusicAlbum
date published: 2024-02-16

Läktarkärlek
type: MusicAlbum
date published: 2024-02-19

Som En Källa
type: MusicAlbum
date published: 2024-02-19

Grönvit Stolthet
type: MusicAlbum
date published: 2024-02-19

Wissmans Torpeder
type: MusicAlbum
date published: 2024-02-19

Gladhockey För Vår Skull
type: MusicAlbum
date published: 2024-02-20

Rögles Bröder
type: MusicAlbum
date published: 2024-02-22

Kenny Kung
type: MusicAlbum
date published: 2024-02-26

Perzy Byggare BOB
type: MusicAlbum
date published: 2024-02-27

Strandfest Med Tano
type: MusicAlbum
date published: 2024-02-28

En Skål För Rögle
type: MusicAlbum
date published: 2024-02-29

Röglekeps
type: MusicAlbum
date published: 2024-03-01

TEAM 91
type: MusicAlbum
date published: 2024-03-01

Henke Tog Flyget Från Barcelona
type: MusicAlbum
date published: 2024-03-04

Sjunga Utan Trumma
type: MusicAlbum
date published: 2024-03-12

BYGGIS
type: MusicAlbum
date published: 2024-03-13

Du Väcker Våra Sinnen
type: MusicAlbum
date published: 2024-03-20