Mahalo
type: MusicGroup
genre: reggae
description: "Mahalo" is a Hawaiian word meaning thanks, gratitude, admiration, praise, esteem, regards, or respects. According to the Pukui and Elbert Hawaiian Dictionary, it is derived from the Proto-Polynesian
popularity: 15
followers: 7277
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd929a0a4a03e8d99e3b4af23bbcbe2874cd3bac084a618a0bbfd93a81e0bbaa0. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8953e20a-028e-4bbb-97cc-af9ec194f978.json and https://artists.proofprofile.net/proofs/artist/8953e20a-028e-4bbb-97cc-af9ec194f978.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
album: Gratidão
  type: MusicAlbum
  date published: 2014-06-05
  track: Não Fique Triste
    type: MusicRecording
    duration: PT3M36S
    duration ms: 216226
    explicit: false
    by artist: Mahalo
    in album: Gratidão
      type: MusicAlbum
      date published: 2014-06-05
    genre: reggae
    isrc code: BRPQF1400003
    additional property: CopyrightID
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    additional property: OTSVerificationAPI
      type: PropertyValue
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-14T21:07:34Z
    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb59db46f56bb75a26470822b4a94b0a27c14a2c5b2722d2f89ceeaf8d5309db. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/BRPQF1400003.
      date published: 2026-07-14T21:07:34Z
    audio: Não Fique Triste
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.957
      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: 0.778
      additional property: Energy
        type: PropertyValue
        value: 0.585
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.548
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.041
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.703
      additional property: Loudness (dB)
        type: PropertyValue
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      additional property: Key Name
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      additional property: Mode Name
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  track: Que Tempo É Esse?
    type: MusicRecording
    duration: PT4M29S
    duration ms: 269740
    explicit: false
    by artist: Mahalo
    in album: Gratidão
      type: MusicAlbum
      date published: 2014-06-05
    genre: reggae
    isrc code: BRPQF1400008
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    additional property: CopyrightStatus
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T04:47:21Z
    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 0x350f92c2d0629bbc08645fc26498a61573e60c5a47631c9315f934eb8134eda7. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/BRPQF1400008.
      date published: 2026-07-05T04:47:21Z
    audio: Que Tempo É Esse?
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 105.23
      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
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      additional property: Energy
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        value: 0.463
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
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        value: 0.744
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
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        value: 0.415
      additional property: Valence (Positivity)
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        value: 0.483
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
  track: Chora Brother
album: Sorrisos Sinceros
album: Déjà Vu
album: LEVE A VIDA NUMA BOA

Loudness (dB)
type: PropertyValue
value: -7.477

Key Name
type: PropertyValue
value: G

Mode Name
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value: Major

Chora Brother
type: MusicRecording
duration: PT2M38S
duration ms: 158603
explicit: false
by artist: Mahalo
in album: Gratidão
  type: MusicAlbum
  date published: 2014-06-05
genre: reggae
isrc code: BRPQF1300001
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additional property: CopyrightStatus
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-19T22:51:31Z
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 0x8c1579a4a2949fb27afb7ada67041dfd254878ae9c3be4a1d1605eced668ba7a. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:51:31Z), 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/BRPQF1300001.
  date published: 2026-07-19T22:51:31Z
audio: Chora Brother
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 144.013
  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: 0.761
  additional property: Energy
    type: PropertyValue
    value: 0.67
  additional property: Speechiness
    type: PropertyValue
    value: 0.033
  additional property: Acousticness
    type: PropertyValue
    value: 0.175
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.076
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.961
  additional property: Loudness (dB)
    type: PropertyValue
    value: -7.923
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Sorrisos Sinceros
type: MusicAlbum
date published: 2016

Sorrisos Sinceros
type: MusicAlbum
date published: 2016

Déjà Vu
type: MusicAlbum
date published: 2016-06-03

Sorrisos Sinceros
type: MusicAlbum
date published: 2016-07-01

LEVE A VIDA NUMA BOA
type: MusicAlbum
date published: 2021-09-10