Magnus Haven
type: MusicGroup
genre: harana
genre: opm
genre: pinoy indie
genre: pinoy r&b
genre: p-pop
description: Magnus Haven is an alternative rock and pop band from Manila, Philippines. The band also described their music as a fusion of various musical genres with varying styles from one song to another. The
popularity: 54
followers: 721307
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xd2903dad91f3d67032925ec8bc66c44552461f2f10b4be28b89fba471d68c8b1
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/731c1359-cce5-415c-998d-738e331ac555.ots
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/731c1359-cce5-415c-998d-738e331ac555
additional property: OTSTimestamp
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  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2903dad91f3d67032925ec8bc66c44552461f2f10b4be28b89fba471d68c8b1. 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/731c1359-cce5-415c-998d-738e331ac555.json and https://artists.proofprofile.net/proofs/artist/731c1359-cce5-415c-998d-738e331ac555.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xd2903dad91f3d67032925ec8bc66c44552461f2f10b4be28b89fba471d68c8b1","name":"Magnus Haven","registered_at":"2026-06-12T01:01:15Z","symbol":"NIM0150217","token_address":"0x9bce73b368e884be79dc59546a4edc6db615f07c","type":"artist","uuid":"731c1359-cce5-415c-998d-738e331ac555"}
album: Imahe
  type: MusicAlbum
  date published: 2018-11-30
album: Kapalmuks
  type: MusicAlbum
  date published: 2019-04-12
  track: Kapalmuks
    type: MusicRecording
    duration: PT4M50S
    duration ms: 290036
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    by artist: Magnus Haven
    in album: Kapalmuks
      type: MusicAlbum
      date published: 2019-04-12
    genre: harana
    genre: opm
    genre: pinoy indie
    genre: pinoy r&b
    genre: p-pop
    isrc code: PHW011900216
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    additional property: CopyrightStatus
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      type: PropertyValue
      value: https://blockstream.info/api/block-height/958152
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PHW011900216
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T12:00:27Z
    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 0x1308badfeaf0a674e2c4404699e3d7eeab9a570aae2956bcd6ea04264d564acd. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PHW011900216 — a six-check JSON result.
      date published: 2026-07-15T12:00:27Z
    audio: Kapalmuks
      type: AudioObject
      additional property: Tempo (BPM)
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      additional property: Musical Key
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      additional property: Mode (Major/Minor)
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      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.422
      additional property: Energy
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
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      additional property: Liveness
        type: PropertyValue
        value: 0.088
      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
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        value: -7.198
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
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album: Panalangin
  type: MusicAlbum
  date published: 2019-05-31
album: Landas
  type: MusicAlbum
  date published: 2020-03-06
album: Santuwaryo
  type: MusicAlbum
  date published: 2020-05-01
  track: Santuwaryo
    type: MusicRecording
    duration: PT5M13S
    duration ms: 313180
    explicit: false
    by artist: Magnus Haven
    in album: Santuwaryo
      type: MusicAlbum
      date published: 2020-05-01
    genre: harana
    genre: opm
    genre: pinoy indie
    genre: pinoy r&b
    genre: p-pop
    isrc code: PHW012000139
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    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T09:39:13+00:00
    additional property: CopyrightChainExplorerURL
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    additional property: OTSVerificationAPI
      type: PropertyValue
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T11:26:33Z
    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 0xe38333f585458820658d40b2cde8469fe6edf327bf244b1f5b3294951b04113a. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PHW012000139 — a six-check JSON result.
      date published: 2026-07-13T11:26:33Z
    audio: Santuwaryo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 108.078
      additional property: Musical Key
        type: PropertyValue
        value: 0
      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: Multo
album: Imahe (Live at UP Fair, 02/2020)
album: Noel
album: Rosas
album: Mapaglaro
album: Oh, Jo
album: MARIA CLARA
album: Hele
album: Dambana
album: HILING
album: Naliligaw
album: Kape
album: Gabi-Gabi
track: Awit ng Bagong Taon

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.507

Energy
type: PropertyValue
value: 0.338

Speechiness
type: PropertyValue
value: 0.027

Acousticness
type: PropertyValue
value: 0.624

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.049

Valence (Positivity)
type: PropertyValue
value: 0.187

Loudness (dB)
type: PropertyValue
value: -11.567

Key Name
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value: C

Mode Name
type: PropertyValue
value: Major

Multo
type: MusicAlbum
date published: 2020-07-17

Imahe (Live at UP Fair, 02/2020)
type: MusicAlbum
date published: 2020-09-25

Noel
type: MusicAlbum
date published: 2020-12-11
track: Noel
  type: MusicRecording
  duration: PT5M39S
  duration ms: 339891
  explicit: false
  by artist: Magnus Haven
  in album: Noel
    type: MusicAlbum
    date published: 2020-12-11
  genre: harana
  genre: opm
  genre: pinoy indie
  genre: pinoy r&b
  genre: p-pop
  isrc code: PHV032011283
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T16:54:33+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x6a0e745a65084c9b4c4f837a0921f58d14d85ef771e979788ebad38c55d800dc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958761
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PHV032011283
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T17:49:48Z
  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 0x6a0e745a65084c9b4c4f837a0921f58d14d85ef771e979788ebad38c55d800dc. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PHV032011283 — a six-check JSON result.
    date published: 2026-07-19T17:49:48Z
  audio: Noel
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 152.028
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
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      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.488
    additional property: Energy
      type: PropertyValue
      value: 0.595
    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
      value: 0.39
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.831
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.429
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.267
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Major

Noel
type: MusicAlbum
date published: 2020-12-11

Rosas
type: MusicAlbum
date published: 2021-04-30

Rosas
type: MusicAlbum
date published: 2021-04-30

Mapaglaro
type: MusicAlbum
date published: 2021-11-19

Mapaglaro
type: MusicAlbum
date published: 2021-11-19

Oh, Jo
type: MusicAlbum
date published: 2022-05-20

MARIA CLARA
type: MusicAlbum
date published: 2022-07-29

Hele
type: MusicAlbum
date published: 2023-03-17

Dambana
type: MusicAlbum
date published: 2023-04-21

HILING
type: MusicAlbum
date published: 2023-07-14

Naliligaw
type: MusicAlbum
date published: 2024-08-02

Kape
type: MusicAlbum
date published: 2025-04-30

Gabi-Gabi
type: MusicAlbum
date published: 2025-09-26

Awit ng Bagong Taon
type: MusicRecording
duration: PT4M35S
duration ms: 275666
explicit: false
by artist: Leanne & Naara
by artist: Reese Lansangan
by artist: Keiko Necesario
by artist: Clara Benin
by artist: Pochoy Labog
by artist: Magnus Haven
by artist: Lola Amour
by artist: Hans Dimayuga
by artist: Davey Langit
by artist: Quest
by artist: Jireh Lim
by artist: SUD
by artist: Barbie Almalbis
by artist: EJ De Perio
in album: Awit ng Bagong Taon
  type: MusicAlbum
  date published: 2020-01-24
genre: opm
genre: pinoy-city-pop
genre: pinoy-indie
isrc code: PHW012000008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:26:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ec09aa97ff0d67a9d0d12fdb26e3bea561ef64ae5f0990bc329a60cd92a96f0
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953513
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PHW012000008
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
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 0x4ec09aa97ff0d67a9d0d12fdb26e3bea561ef64ae5f0990bc329a60cd92a96f0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PHW012000008 — a six-check JSON result.
  date published: 2026-06-13T12:47:07Z
audio: Awit ng Bagong Taon
  type: AudioObject
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
    type: PropertyValue
    value: 0.653
  additional property: Speechiness
    type: PropertyValue
    value: 0.03
  additional property: Acousticness
    type: PropertyValue
    value: 0.811
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.122
  additional property: Valence (Positivity)
    type: PropertyValue
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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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