Josef Briem
type: MusicGroup
popularity: 47
followers: 872
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb795685c2f90a07d5e8f444315d5bf767d35dfe48bbc1b5ea4e26fec98670ac3
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/27edd37b-8c3c-45bf-b536-b673f1524be4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27edd37b-8c3c-45bf-b536-b673f1524be4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/27edd37b-8c3c-45bf-b536-b673f1524be4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb795685c2f90a07d5e8f444315d5bf767d35dfe48bbc1b5ea4e26fec98670ac3","name":"Josef Briem","registered_at":"2026-06-11T14:42:04Z","symbol":"NIM0052363","token_address":"0xafc138312f6cb3878428b2c29925e180d52838a2","type":"artist","uuid":"27edd37b-8c3c-45bf-b536-b673f1524be4"}
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 0xb795685c2f90a07d5e8f444315d5bf767d35dfe48bbc1b5ea4e26fec98670ac3. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/27edd37b-8c3c-45bf-b536-b673f1524be4.json and https://artists.proofprofile.net/proofs/artist/27edd37b-8c3c-45bf-b536-b673f1524be4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xb795685c2f90a07d5e8f444315d5bf767d35dfe48bbc1b5ea4e26fec98670ac3","name":"Josef Briem","registered_at":"2026-06-11T14:42:04Z","symbol":"NIM0052363","token_address":"0xafc138312f6cb3878428b2c29925e180d52838a2","type":"artist","uuid":"27edd37b-8c3c-45bf-b536-b673f1524be4"}
album: Gentle Whisper
  type: MusicAlbum
  date published: 2022-02-11
album: Gather My Thoughts
  type: MusicAlbum
  date published: 2022-04-15
album: authenticity
  type: MusicAlbum
  date published: 2022-06-17
album: Chasing Tides
  type: MusicAlbum
  date published: 2022-07-29
  track: Chasing Tides
    type: MusicRecording
    duration: PT2M28S
    duration ms: 148433
    explicit: false
    by artist: Josef Briem
    in album: Chasing Tides
      type: MusicAlbum
      date published: 2022-07-29
    isrc code: SE5W32202587
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T15:23:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbe459b1eefb3a309561b90602a114b528fe75d766a9799b162b3c739c32e6c63
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957723
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957723
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5W32202587
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T15:34:17Z
    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 0xbe459b1eefb3a309561b90602a114b528fe75d766a9799b162b3c739c32e6c63. Chain 2 (Bitcoin): anchored in block 957723 (2026-07-12T15:34:17Z), 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/SE5W32202587.
      date published: 2026-07-12T15:34:17Z
    audio: Chasing Tides
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 74.895
      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: 0.485
      additional property: Energy
        type: PropertyValue
        value: 0.016
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.929
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.907
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.063
      additional property: Loudness (dB)
        type: PropertyValue
        value: -21.611
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Box Of Ideas
  type: MusicAlbum
  date published: 2022-09-30
album: Ultraviolet
  type: MusicAlbum
  date published: 2022-11-04
  track: Ultraviolet
    type: MusicRecording
    duration: PT2M53S
    duration ms: 173912
    explicit: false
    by artist: Josef Briem
    in album: Ultraviolet
      type: MusicAlbum
      date published: 2022-11-04
    isrc code: SE5W32204112
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T12:32:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x42c60e0503bbb8c2189f64d927d17bf880e9bf3ea95acf057dd38305316b46f0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958415
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958415
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5W32204112
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T12:50:13Z
    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 0x42c60e0503bbb8c2189f64d927d17bf880e9bf3ea95acf057dd38305316b46f0. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/SE5W32204112.
      date published: 2026-07-17T12:50:13Z
    audio: Ultraviolet
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 78.09
      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: 0.57
      additional property: Energy
        type: PropertyValue
        value: 0.049
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      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: city limits
album: Am I Dreaming?
album: Victory Laps
album: morning commute
album: Mind over matter
album: Mastermind
album: Our Spot
album: Box of Puzzles
album: On a Roll
album: Airborne
album: Traits
album: Reunions
album: considering the facts
album: possibilities
album: Bridge the gap
album: Revelations
album: Waves
album: Navigating Destiny
album: Journey to the Core
album: Out and About
album: Light as a Feather
album: All at Once
album: beginnings
album: Pebbles
album: counting the days
album: Deep Focus Flow
album: On Point

Acousticness
type: PropertyValue
value: 0.99

Instrumentalness
type: PropertyValue
value: 0.89

Liveness
type: PropertyValue
value: 0.11

Valence (Positivity)
type: PropertyValue
value: 0.128

Loudness (dB)
type: PropertyValue
value: -22.295

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Minor

city limits
type: MusicAlbum
date published: 2022-12-02

Am I Dreaming?
type: MusicAlbum
date published: 2023-01-13

Victory Laps
type: MusicAlbum
date published: 2023-03-03
track: Victory Laps
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134783
  explicit: false
  by artist: Josef Briem
  in album: Victory Laps
    type: MusicAlbum
    date published: 2023-03-03
  isrc code: SE5W32305518
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T22:40:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1dcc2dc40ed6a95f0f78764cb76b8623be4de5ea095abe35af13be16bab6834a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956639
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956639
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5W32305518
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T11:19:20Z
  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 0x1dcc2dc40ed6a95f0f78764cb76b8623be4de5ea095abe35af13be16bab6834a. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/SE5W32305518.
    date published: 2026-07-04T11:19:20Z
  audio: Victory Laps
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 74.866
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.492
    additional property: Energy
      type: PropertyValue
      value: 0.038
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.94
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.897
    additional property: Liveness
      type: PropertyValue
      value: 0.111
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.265
    additional property: Loudness (dB)
      type: PropertyValue
      value: -23.197
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

morning commute
type: MusicAlbum
date published: 2023-03-31

Mind over matter
type: MusicAlbum
date published: 2023-05-05

Mastermind
type: MusicAlbum
date published: 2023-06-02

Our Spot
type: MusicAlbum
date published: 2023-06-30

Box of Puzzles
type: MusicAlbum
date published: 2023-08-18

On a Roll
type: MusicAlbum
date published: 2023-09-29

Airborne
type: MusicAlbum
date published: 2023-11-03

Traits
type: MusicAlbum
date published: 2024-01-26

Reunions
type: MusicAlbum
date published: 2024-02-23

considering the facts
type: MusicAlbum
date published: 2024-03-22

possibilities
type: MusicAlbum
date published: 2024-04-26

Bridge the gap
type: MusicAlbum
date published: 2024-05-24
track: Bridge the gap
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156641
  explicit: false
  by artist: Josef Briem
  in album: Bridge the gap
    type: MusicAlbum
    date published: 2024-05-24
  isrc code: SE5W32405610
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T16:08:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd4eb179dbc6ccff5abb8c2f4a2fc380b3e0686b0d30423ec1afda6bb51811fc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956728
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956728
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5W32405610
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:43:49Z
  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 0xbd4eb179dbc6ccff5abb8c2f4a2fc380b3e0686b0d30423ec1afda6bb51811fc. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/SE5W32405610.
    date published: 2026-07-05T01:43:49Z
  audio: Bridge the gap
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 99.003
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.631
    additional property: Energy
      type: PropertyValue
      value: 0.053
    additional property: Speechiness
      type: PropertyValue
      value: 0.037
    additional property: Acousticness
      type: PropertyValue
      value: 0.981
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.923
    additional property: Liveness
      type: PropertyValue
      value: 0.112
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.246
    additional property: Loudness (dB)
      type: PropertyValue
      value: -19.974
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Revelations
type: MusicAlbum
date published: 2024-07-05
track: Revelations
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164181
  explicit: false
  by artist: Josef Briem
  in album: Revelations
    type: MusicAlbum
    date published: 2024-07-05
  isrc code: SE5W32406026
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T10:51:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe1942ca02bf0b19c5e2a7f888f6e02541717a3c6eee3a264eb4e30bb61741d18
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956545
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956545
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5W32406026
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T19:59:51Z
  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 0xe1942ca02bf0b19c5e2a7f888f6e02541717a3c6eee3a264eb4e30bb61741d18. 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/SE5W32406026.
    date published: 2026-07-03T19:59:51Z
  audio: Revelations
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 73.984
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 1
    additional property: Danceability
      type: PropertyValue
      value: 0.615
    additional property: Energy
      type: PropertyValue
      value: 0.079
    additional property: Speechiness
      type: PropertyValue
      value: 0.034
    additional property: Acousticness
      type: PropertyValue
      value: 0.968
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.913
    additional property: Liveness
      type: PropertyValue
      value: 0.115
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.082
    additional property: Loudness (dB)
      type: PropertyValue
      value: -22.677
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Waves
type: MusicAlbum
date published: 2024-07-26

Navigating Destiny
type: MusicAlbum
date published: 2024-09-06

Journey to the Core
type: MusicAlbum
date published: 2024-10-04

Out and About
type: MusicAlbum
date published: 2024-11-01

Light as a Feather
type: MusicAlbum
date published: 2024-12-06

All at Once
type: MusicAlbum
date published: 2025-01-31

beginnings
type: MusicAlbum
date published: 2025-03-07

Pebbles
type: MusicAlbum
date published: 2025-04-04

counting the days
type: MusicAlbum
date published: 2025-05-02

Deep Focus Flow
type: MusicAlbum
date published: 2025-05-16

On Point
type: MusicAlbum
date published: 2025-09-26