Göran Strandberg
type: MusicGroup
popularity: 9
followers: 125
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe6723708601b73478c20c4da13adf42ca30a0c770a4a2a6f7eed21ad6fa3be67
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f3159d18-b419-49f5-9df2-2b02c780c959.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f3159d18-b419-49f5-9df2-2b02c780c959.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f3159d18-b419-49f5-9df2-2b02c780c959
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe6723708601b73478c20c4da13adf42ca30a0c770a4a2a6f7eed21ad6fa3be67","name":"Göran Strandberg","registered_at":"2026-06-21T13:42:34Z","symbol":"NIM1937908","token_address":"0x1151dbad51cc8364bec60489ddd70a792d410482","type":"artist","uuid":"f3159d18-b419-49f5-9df2-2b02c780c959"}
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 0xe6723708601b73478c20c4da13adf42ca30a0c770a4a2a6f7eed21ad6fa3be67. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f3159d18-b419-49f5-9df2-2b02c780c959.json and https://artists.proofprofile.net/proofs/artist/f3159d18-b419-49f5-9df2-2b02c780c959.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0xe6723708601b73478c20c4da13adf42ca30a0c770a4a2a6f7eed21ad6fa3be67","name":"Göran Strandberg","registered_at":"2026-06-21T13:42:34Z","symbol":"NIM1937908","token_address":"0x1151dbad51cc8364bec60489ddd70a792d410482","type":"artist","uuid":"f3159d18-b419-49f5-9df2-2b02c780c959"}
album: Young Jazz
  type: MusicAlbum
  date published: 2011-01-01
album: Utsira
  type: MusicAlbum
  date published: 2024-09-20
album: Jazzt for Lovers
  type: MusicAlbum
  date published: 2023-01-23
album: Jambangle
  type: MusicAlbum
  date published: 2022-04-08
  track: Reflections
    type: MusicRecording
    duration: PT5M29S
    duration ms: 329166
    explicit: false
    by artist: Patrik Boman
    by artist: Göran Strandberg
    by artist: Sebastian Voegler
    in album: Jambangle
      type: MusicAlbum
      date published: 2022-04-08
    isrc code: SEXKV2200201
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-10T15:23:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc5f3c523695b43406d02598cdb75102cfb4dec4a556bebce27047924cb8a637c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957055
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957055
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEXKV2200201
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T22:56:53Z
    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 0xc5f3c523695b43406d02598cdb75102cfb4dec4a556bebce27047924cb8a637c. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-21T22:56:53Z), 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/SEXKV2200201.
      date published: 2026-07-21T22:56:53Z
    audio: Reflections
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.379
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.452
      additional property: Energy
        type: PropertyValue
        value: 0.188
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.893
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.895
      additional property: Liveness
        type: PropertyValue
        value: 0.19
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.171
      additional property: Loudness (dB)
        type: PropertyValue
        value: -20.749
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Going Places
  type: MusicAlbum
  date published: 2016-01-20
album: Un Poco Loco (Edited version)
  type: MusicAlbum
  date published: 2022-05-06
album: Melancholy Albert (2022 Remastered)
  type: MusicAlbum
  date published: 2022-03-18
album: Jambangle (2022 Remastered)
  type: MusicAlbum
  date published: 2022-02-25
album: Reflections
  type: MusicAlbum
  date published: 2022-02-04
  track: Reflections
    type: MusicRecording
    duration: PT5M29S
    duration ms: 329166
    explicit: false
    by artist: Patrik Boman
    by artist: Göran Strandberg
    by artist: Sebastian Voegler
    in album: Reflections
      type: MusicAlbum
      date published: 2022-02-04
    isrc code: SEXKV2200201
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-10T15:23:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc5f3c523695b43406d02598cdb75102cfb4dec4a556bebce27047924cb8a637c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953536
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/953536
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEXKV2200201
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    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 0xc5f3c523695b43406d02598cdb75102cfb4dec4a556bebce27047924cb8a637c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/SEXKV2200201.
      date published: 2026-06-13T17:25:41Z
    audio: Reflections
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.379
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      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: What I Am
album: Going North
album: Green Steps

Mode (Major/Minor)
type: PropertyValue
value: 0

Time Signature
type: PropertyValue
value: 5

Danceability
type: PropertyValue
value: 0.452

Energy
type: PropertyValue
value: 0.188

Speechiness
type: PropertyValue
value: 0.039

Acousticness
type: PropertyValue
value: 0.893

Instrumentalness
type: PropertyValue
value: 0.895

Liveness
type: PropertyValue
value: 0.19

Valence (Positivity)
type: PropertyValue
value: 0.171

Loudness (dB)
type: PropertyValue
value: -20.749

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Minor

What I Am
type: MusicAlbum
date published: 2013-10-29

Going North
type: MusicAlbum
date published: 2019-11-12

Green Steps
type: MusicAlbum
date published: 2025-04-11