middmoon
type: MusicGroup
genre: lo-fi
popularity: 13
followers: 311
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbdacafb6499caa259b588e07bdaca3dda1e55768b9d8995c7596bb8ecc843481
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953741
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953741
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9c5487cf-7fec-4250-979e-7355241af1fe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9c5487cf-7fec-4250-979e-7355241af1fe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9c5487cf-7fec-4250-979e-7355241af1fe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:44:49Z
additional property: OTSCanonicalRecord
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 0xbdacafb6499caa259b588e07bdaca3dda1e55768b9d8995c7596bb8ecc843481. Chain 2 (Bitcoin): anchored in block 953741 (2026-06-15T04:44:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9c5487cf-7fec-4250-979e-7355241af1fe.json and https://artists.proofprofile.net/proofs/artist/9c5487cf-7fec-4250-979e-7355241af1fe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:44:49Z
album: catch the sunshine
  type: MusicAlbum
  date published: 2020-08-30
album: dreamy morning
  type: MusicAlbum
  date published: 2020-09-14
album: night fall
  type: MusicAlbum
  date published: 2020-12-15
album: Ngày Tình Ta Phai
  type: MusicAlbum
  date published: 2021-02-28
album: ngày đó em còn trong vòng tay anh
  type: MusicAlbum
  date published: 2021-05-21
album: take some rest
  type: MusicAlbum
  date published: 2021-06-05
album: that's deep inside
  type: MusicAlbum
  date published: 2021-06-25
album: Em và những ngày mưa
  type: MusicAlbum
  date published: 2021-07-04
album: Return Of The Night
  type: MusicAlbum
  date published: 2021-08-05
album: gió nhẹ đưa
  type: MusicAlbum
  date published: 2021-08-26
album: gió nhẹ đưa
  type: MusicAlbum
  date published: 2021-09-01
album: CRACKED
  type: MusicAlbum
  date published: 2021-10-25
album: CRACKED
  type: MusicAlbum
  date published: 2021-10-25
album: even so
  type: MusicAlbum
  date published: 2021-11-28
album: Summer Night
  type: MusicAlbum
  date published: 2022-04-25
  track: Summer Night
    type: MusicRecording
    duration: PT2M17S
    duration ms: 137506
    explicit: false
    by artist: middmoon
    in album: Summer Night
      type: MusicAlbum
      date published: 2022-04-25
    genre: lo-fi
    isrc code: QZMHL2221035
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-11T10:53:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9e70174adf4e348eb8bc90b75dc60a6be0f7a86aff4813a408f95fd743ea53f4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957556
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957556
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHL2221035
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-11T11:14:07Z
    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 0x9e70174adf4e348eb8bc90b75dc60a6be0f7a86aff4813a408f95fd743ea53f4. Chain 2 (Bitcoin): anchored in block 957556 (2026-07-11T11:14:07Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHL2221035.
      date published: 2026-07-11T11:14:07Z
    audio: Summer Night
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.262
      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: 0.721
      additional property: Energy
        type: PropertyValue
        value: 0.413
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.46
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.373
      additional property: Liveness
        type: PropertyValue
        value: 0.115
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.194
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.34
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: sad title
  type: MusicAlbum
  date published: 2022-05-10
album: skylight
  type: MusicAlbum
  date published: 2022-05-20
album: LIE
  type: MusicAlbum
  date published: 2022-05-31
  track: LIE
    type: MusicRecording
    duration: PT2M50S
    duration ms: 170161
    explicit: false
    by artist: middmoon
    in album: LIE
      type: MusicAlbum
      date published: 2022-05-31
    genre: lo-fi
    isrc code: QZMHK2269941
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T11:58:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc5c7a248b9aab1d959d8862f6e8c16f69091908c90cbf3fb4df1d9f00fc037f4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958547
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958547
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: LIE
album: lost in the way
album: indefinite
album: Fill
album: dimension
album: muốn giữ lại chút hơi mát trong trái tim
album: lời nói về một ngày gặp gỡ
album: mùa hè của những kỉ niệm
album: nhẹ nhàng mùi hoa cỏ
album: cô gái tôi gặp vào chiều hè gió mát
album: gốc cây bàng nơi có vài câu chuyện
album: nụ cười mang cả cơn gió của mùa hè
album: mùa hè của những lời nói chưa thành lời
album: pure dream
album: awake
album: way to -...-
album: không còn là của nhau
album: dawning
album: the smell of sunshine
album: cup of tea
album: autumn and you
album: sunset cruise
album: enchanting nightfall
album: rather be
album: words
album: beside you
album: lock at the sky
album: falldown
album: little town
album: morning
album: start drop
album: static dream
album: sugar candy
album: colors of ride
album: daydreams
album: one time
album: loving smile
album: loving motion
album: golden sunrise
album: quiet fragments
album: only thought

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHK2269941

OTSTimestamp
type: PropertyValue
value: 2026-07-18T12:44:05Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5c7a248b9aab1d959d8862f6e8c16f69091908c90cbf3fb4df1d9f00fc037f4. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/QZMHK2269941.
date published: 2026-07-18T12:44:05Z

LIE
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 93.072
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: 0.587
additional property: Energy
  type: PropertyValue
  value: 0.228
additional property: Speechiness
  type: PropertyValue
  value: 0.063
additional property: Acousticness
  type: PropertyValue
  value: 0.867
additional property: Instrumentalness
  type: PropertyValue
  value: 0.862
additional property: Liveness
  type: PropertyValue
  value: 0.102
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.283
additional property: Loudness (dB)
  type: PropertyValue
  value: -14.764
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Major

lost in the way
type: MusicAlbum
date published: 2022-06-10

indefinite
type: MusicAlbum
date published: 2022-06-20

Fill
type: MusicAlbum
date published: 2022-06-30

dimension
type: MusicAlbum
date published: 2022-07-10

muốn giữ lại chút hơi mát trong trái tim
type: MusicAlbum
date published: 2022-07-12

lời nói về một ngày gặp gỡ
type: MusicAlbum
date published: 2022-07-15

mùa hè của những kỉ niệm
type: MusicAlbum
date published: 2022-07-18

nhẹ nhàng mùi hoa cỏ
type: MusicAlbum
date published: 2022-07-21

cô gái tôi gặp vào chiều hè gió mát
type: MusicAlbum
date published: 2022-07-24

gốc cây bàng nơi có vài câu chuyện
type: MusicAlbum
date published: 2022-07-27

nụ cười mang cả cơn gió của mùa hè
type: MusicAlbum
date published: 2022-07-30

mùa hè của những lời nói chưa thành lời
type: MusicAlbum
date published: 2022-08-03

pure dream
type: MusicAlbum
date published: 2022-09-23

awake
type: MusicAlbum
date published: 2022-10-23

way to -...-
type: MusicAlbum
date published: 2022-11-20

không còn là của nhau
type: MusicAlbum
date published: 2022-12-18

dawning
type: MusicAlbum
date published: 2023-01-14

the smell of sunshine
type: MusicAlbum
date published: 2023-02-25

cup of tea
type: MusicAlbum
date published: 2023-05-03

autumn and you
type: MusicAlbum
date published: 2023-10-28

sunset cruise
type: MusicAlbum
date published: 2024-03-31

enchanting nightfall
type: MusicAlbum
date published: 2024-04-14

rather be
type: MusicAlbum
date published: 2025-01-24
track: rather be
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197409
  explicit: false
  by artist: middmoon
  in album: rather be
    type: MusicAlbum
    date published: 2025-01-24
  genre: lo-fi
  isrc code: USA2P2501801
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T09:02:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xec92d572271c794a10152ca9424e601895d2cf860060975e534b8c6936342da4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956634
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956634
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2501801
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T10:04:33Z
  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 0xec92d572271c794a10152ca9424e601895d2cf860060975e534b8c6936342da4. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2501801.
    date published: 2026-07-04T10:04:33Z
  audio: rather be
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 90.018
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.693
    additional property: Energy
      type: PropertyValue
      value: 0.205
    additional property: Speechiness
      type: PropertyValue
      value: 0.062
    additional property: Acousticness
      type: PropertyValue
      value: 0.895
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.959
    additional property: Liveness
      type: PropertyValue
      value: 0.109
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.421
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.588
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major

words
type: MusicAlbum
date published: 2025-01-31

beside you
type: MusicAlbum
date published: 2025-06-15

lock at the sky
type: MusicAlbum
date published: 2025-06-20

falldown
type: MusicAlbum
date published: 2025-06-20

little town
type: MusicAlbum
date published: 2025-06-25

morning
type: MusicAlbum
date published: 2025-06-29

start drop
type: MusicAlbum
date published: 2025-07-23

static dream
type: MusicAlbum
date published: 2025-08-07

sugar candy
type: MusicAlbum
date published: 2025-08-21

colors of ride
type: MusicAlbum
date published: 2025-09-10

daydreams
type: MusicAlbum
date published: 2025-09-18

one time
type: MusicAlbum
date published: 2025-09-21

loving smile
type: MusicAlbum
date published: 2025-09-24

loving motion
type: MusicAlbum
date published: 2025-10-08

golden sunrise
type: MusicAlbum
date published: 2025-10-22

quiet fragments
type: MusicAlbum
date published: 2025-10-30

only thought
type: MusicAlbum
date published: 2025-11-05