Taigai
type: MusicGroup
popularity: 8
followers: 230
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc81bbdf928deabef3385ce470df0b4720f7764f12bd8ff6b4461646f077e7e0c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954647
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954647
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d75fb440-b1d9-4330-8169-1549ed118286.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d75fb440-b1d9-4330-8169-1549ed118286.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d75fb440-b1d9-4330-8169-1549ed118286
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:36:58Z
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 0xc81bbdf928deabef3385ce470df0b4720f7764f12bd8ff6b4461646f077e7e0c. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d75fb440-b1d9-4330-8169-1549ed118286.json and https://artists.proofprofile.net/proofs/artist/d75fb440-b1d9-4330-8169-1549ed118286.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:36:58Z
album: Ofusaido
  type: MusicAlbum
  date published: 2014-02-27
album: Essence Of Time
  type: MusicAlbum
  date published: 2014-07-14
album: Fusion
  type: MusicAlbum
  date published: 2014-07-29
album: Sea
  type: MusicAlbum
  date published: 2015-02-18
album: Recovery EP
  type: MusicAlbum
  date published: 2015-03-25
album: Gone Wind
  type: MusicAlbum
  date published: 2015-04-13
  track: Shahriyar - Original Mix
    type: MusicRecording
    duration: PT4M10S
    duration ms: 250285
    explicit: false
    by artist: Taigai
    in album: Gone Wind
      type: MusicAlbum
      date published: 2015-04-13
    isrc code: GBKQU1525057
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T02:00:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0efeda9552a19124aa1d9c0c68f60d288d33abf55937e49847d111737f2141ff
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958955
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958955
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1525057
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T03:03:40Z
    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 0x0efeda9552a19124aa1d9c0c68f60d288d33abf55937e49847d111737f2141ff. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/GBKQU1525057.
      date published: 2026-07-21T03:03:40Z
    audio: Shahriyar - Original Mix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.963
      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: 0.367
      additional property: Energy
        type: PropertyValue
        value: 0.486
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.21
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.773
      additional property: Liveness
        type: PropertyValue
        value: 0.118
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.036
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.084
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Moment / Small Step
  type: MusicAlbum
  date published: 2015-05-04
album: Tears
  type: MusicAlbum
  date published: 2015-07-20
album: Zodiac
  type: MusicAlbum
  date published: 2015-07-28
album: Tears
  type: MusicAlbum
  date published: 2015-08-03
album: Long Ears - Single
  type: MusicAlbum
  date published: 2015-08-17
album: Long Ears
  type: MusicAlbum
  date published: 2015-08-17
album: Long Ears
  type: MusicAlbum
  date published: 2015-08-17
album: Long Ears
  type: MusicAlbum
  date published: 2015-08-17
  track: Long Ears
    type: MusicRecording
    duration: PT3M57S
    duration ms: 237715
    explicit: false
    by artist: Taigai
    in album: Long Ears
      type: MusicAlbum
      date published: 2015-08-17
    isrc code: UKACT1663618
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T05:30:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8732076a9975567ee33d3b9f5718b91194f43f6b3a1bfd37abbcf5e16541c3c7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958371
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958371
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKACT1663618
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T05:45:43Z
    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 0x8732076a9975567ee33d3b9f5718b91194f43f6b3a1bfd37abbcf5e16541c3c7. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/UKACT1663618.
      date published: 2026-07-17T05:45:43Z
    audio: Long Ears
album: Shape
album: First Reaction
album: Sleep Alone
album: Moments
album: Small Step
album: Artist Collection Vol. 1 Taigai
album: Foyer
album: Taiko
album: Asymmetry
album: S.P.Q.R.
album: Future Beats

Long Ears
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 105.006
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: 0.625
additional property: Energy
  type: PropertyValue
  value: 0.603
additional property: Speechiness
  type: PropertyValue
  value: 0.033
additional property: Acousticness
  type: PropertyValue
  value: 0.009
additional property: Instrumentalness
  type: PropertyValue
  value: 0.9
additional property: Liveness
  type: PropertyValue
  value: 0.112
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.118
additional property: Loudness (dB)
  type: PropertyValue
  value: -10.682
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Major

Shape
type: MusicAlbum
date published: 2015-09-21

Shape
type: MusicAlbum
date published: 2015-09-21

First Reaction
type: MusicAlbum
date published: 2015-10-05

First Reaction
type: MusicAlbum
date published: 2015-10-05

Long Ears
type: MusicAlbum
date published: 2016-10-29

Shape
type: MusicAlbum
date published: 2016-10-30

Sleep Alone
type: MusicAlbum
date published: 2016-10-30

Moments
type: MusicAlbum
date published: 2016-10-31

Small Step
type: MusicAlbum
date published: 2016-11-01

Tears
type: MusicAlbum
date published: 2017-04-03

Tears
type: MusicAlbum
date published: 2017-04-03

Artist Collection Vol. 1 Taigai
type: MusicAlbum
date published: 2017-11-06

Foyer
type: MusicAlbum
date published: 2018-09-15

Taiko
type: MusicAlbum
date published: 2018-12-18

Asymmetry
type: MusicAlbum
date published: 2019-01-25

S.P.Q.R.
type: MusicAlbum
date published: 2019-05-26

Future Beats
type: MusicAlbum
date published: 2023-04-15

First Reaction
type: MusicAlbum
date published: 2025-02-12

Shape
type: MusicAlbum
date published: 2025-02-14

Sleep Alone
type: MusicAlbum
date published: 2025-03-05