Michael Penny
type: MusicGroup
genre: lullaby
popularity: 26
followers: 886
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d6a89f0abc6960aea8f44b381ab6cb010fd6116583058d6b6c74bfbd74fbbf6
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/f8928672-c326-42b8-aca2-25b35c9a4419.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f8928672-c326-42b8-aca2-25b35c9a4419.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f8928672-c326-42b8-aca2-25b35c9a4419
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d6a89f0abc6960aea8f44b381ab6cb010fd6116583058d6b6c74bfbd74fbbf6","name":"Michael Penny","registered_at":"2026-06-12T14:03:47Z","symbol":"NIM0319847","token_address":"0x6505e7401933acc66417545970a1771f82883162","type":"artist","uuid":"f8928672-c326-42b8-aca2-25b35c9a4419"}
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 0x4d6a89f0abc6960aea8f44b381ab6cb010fd6116583058d6b6c74bfbd74fbbf6. 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/f8928672-c326-42b8-aca2-25b35c9a4419.json and https://artists.proofprofile.net/proofs/artist/f8928672-c326-42b8-aca2-25b35c9a4419.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x4d6a89f0abc6960aea8f44b381ab6cb010fd6116583058d6b6c74bfbd74fbbf6","name":"Michael Penny","registered_at":"2026-06-12T14:03:47Z","symbol":"NIM0319847","token_address":"0x6505e7401933acc66417545970a1771f82883162","type":"artist","uuid":"f8928672-c326-42b8-aca2-25b35c9a4419"}
album: Ida's Sommarvisa
  type: MusicAlbum
  date published: 2017-01-01
  track: Ida's Sommarvisa
    type: MusicRecording
    duration: PT1M53S
    duration ms: 113571
    explicit: false
    by artist: Michael Penny
    in album: Ida's Sommarvisa
      type: MusicAlbum
      date published: 2017-01-01
    genre: lullaby
    isrc code: SEXGF1700701
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T03:05:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7af28b441002d19e31015e90fa74bf8594dd7010f69a2219295d0e6bc266f166
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958959
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958959
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEXGF1700701
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T03:51:22Z
    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 0x7af28b441002d19e31015e90fa74bf8594dd7010f69a2219295d0e6bc266f166. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/SEXGF1700701.
      date published: 2026-07-21T03:51:22Z
    audio: Ida's Sommarvisa
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 74.896
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.636
      additional property: Energy
        type: PropertyValue
        value: 0.03
      additional property: Speechiness
        type: PropertyValue
        value: 0.068
      additional property: Acousticness
        type: PropertyValue
        value: 0.996
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.97
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.441
      additional property: Loudness (dB)
        type: PropertyValue
        value: -27.109
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Nocturne
  type: MusicAlbum
  date published: 2017-01-01
album: Ida's Summer Song
  type: MusicAlbum
  date published: 2017-01-01
album: Woogie Star
  type: MusicAlbum
  date published: 2021-09-15
album: Sandman Carols
  type: MusicAlbum
  date published: 2021-10-29
album: Little Flower
  type: MusicAlbum
  date published: 2022-01-07
  track: Little Flower
    type: MusicRecording
    duration: PT1M37S
    duration ms: 97500
    explicit: false
    by artist: Michael Penny
    in album: Little Flower
      type: MusicAlbum
      date published: 2022-01-07
    genre: lullaby
    isrc code: SEXGF2199637
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-29T07:18:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x053ab2e70de44bb96f325220aced565091c38e39fe9ab35d3bdbc7e9ee6eb719
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEXGF2199637
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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 0x053ab2e70de44bb96f325220aced565091c38e39fe9ab35d3bdbc7e9ee6eb719. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/SEXGF2199637.
      date published: 2026-07-02T16:51:38Z
    audio: Little Flower
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 86.486
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.524
      additional property: Energy
        type: PropertyValue
        value: 0.135
      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: My Favourite Dreams
album: Feel calm
album: My Own Star
album: Where´s My Lamb?
album: Chestnuts
album: Dagli Una Spinta

Speechiness
type: PropertyValue
value: 0.055

Acousticness
type: PropertyValue
value: 0.98

Instrumentalness
type: PropertyValue
value: 0.956

Liveness
type: PropertyValue
value: 0.11

Valence (Positivity)
type: PropertyValue
value: 0.365

Loudness (dB)
type: PropertyValue
value: -16.537

Key Name
type: PropertyValue
value: Eb

Mode Name
type: PropertyValue
value: Major

My Favourite Dreams
type: MusicAlbum
date published: 2022-02-18

Feel calm
type: MusicAlbum
date published: 2023-11-28

My Own Star
type: MusicAlbum
date published: 2024-03-22

Where´s My Lamb?
type: MusicAlbum
date published: 2024-08-02

Chestnuts
type: MusicAlbum
date published: 2024-11-08

Dagli Una Spinta
type: MusicAlbum
date published: 2024-11-25