Hummingbird
type: MusicGroup
genre: trip hop
description: Hummingbirds are birds native to the Americas and comprise the biological family Trochilidae. With approximately 375 species and 113 genera, they occur from Alaska to Tierra del Fuego, but most specie
popularity: 7
followers: 7
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additional property: CopyrightChainExplorerURL
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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 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
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  date published: 2026-06-19T03:22:39Z
album: Rain
  type: MusicAlbum
  date published: 2017-07-31
album: fly
  type: MusicAlbum
  date published: 2017-10-21
album: Last Day of Winter
  type: MusicAlbum
  date published: 2018-05-17
album: Hope
  type: MusicAlbum
  date published: 2018-07-15
album: Come into My Brain
  type: MusicAlbum
  date published: 2018-11-10
album: Walking (The Remixes)
  type: MusicAlbum
  date published: 2018-12-24
album: Climate Change
  type: MusicAlbum
  date published: 2020-09-13
album: Come into My Brain (Instrumentals)
  type: MusicAlbum
  date published: 2021-02-28
album: Memories (Live)
  type: MusicAlbum
  date published: 2021-03-28
album: Walking
  type: MusicAlbum
  date published: 2021-04-01
album: Climate Change (CazCosel & Universal P Edit)
  type: MusicAlbum
  date published: 2021-04-15
album: Running bicycle by the river
  type: MusicAlbum
  date published: 2021-05-06
  track: Night Riding A Bike
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    by artist: Hummingbird
    in album: Running bicycle by the river
      type: MusicAlbum
      date published: 2021-05-06
    genre: trip hop
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    additional property: OTSTimestamp
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    additional property: OTSVerifyInstructions
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      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
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      date published: 2026-07-21T19:17:28Z
    audio: Night Riding A Bike
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      additional property: Valence (Positivity)
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  track: Forget Everything
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    in album: Running bicycle by the river
      type: MusicAlbum
      date published: 2021-05-06
    genre: trip hop
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    additional property: OTSVerifyInstructions
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      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
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      date published: 2026-07-22T05:29:55Z
    audio: Forget Everything
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      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
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  track: Keep Running All Night
  track: It'S Not Just The River That Flows
album: The Blaze
album: In the Air Tonight

Tempo (BPM)
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value: 150.092

Musical Key
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value: 1

Mode (Major/Minor)
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value: 1

Time Signature
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Danceability
type: PropertyValue
value: 0.744

Energy
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Speechiness
type: PropertyValue
value: 0.07

Acousticness
type: PropertyValue
value: 0.812

Instrumentalness
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value: 0.972

Liveness
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value: 0.106

Valence (Positivity)
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value: 0.17

Loudness (dB)
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value: -7.31

Key Name
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value: C#

Mode Name
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value: Major

Keep Running All Night
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duration: PT1M51S
duration ms: 111509
explicit: false
by artist: Hummingbird
in album: Running bicycle by the river
  type: MusicAlbum
  date published: 2021-05-06
genre: trip hop
isrc code: KRB921930776
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  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
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  date published: 2026-07-06T01:25:57Z
audio: Keep Running All Night
  type: AudioObject
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  additional property: Danceability
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  additional property: Speechiness
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  additional property: Acousticness
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It'S Not Just The River That Flows
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duration: PT1M57S
duration ms: 117700
explicit: false
by artist: Hummingbird
in album: Running bicycle by the river
  type: MusicAlbum
  date published: 2021-05-06
genre: trip hop
isrc code: KRB921930778
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a6e7ce61271efbb2767f2cdc19f17d733d87ba64284c8612e13aca16aba26c. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/KRB921930778.
  date published: 2026-07-21T11:41:42Z
audio: It'S Not Just The River That Flows
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The Blaze
type: MusicAlbum
date published: 2021-06-06

In the Air Tonight
type: MusicAlbum
date published: 2022-03-31