Aotu
type: MusicGroup
description: REDIRECT Autorité organisatrice de transports#Autorité organisatrice de transport urbain
popularity: 11
followers: 1220
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c9f7eb9b5b8ebf2c5cd8fb53aac71c5dd5c978dc9d1b554a35ec8f6bb379044
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/57d61bc6-016d-47bb-90af-69519645689f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/57d61bc6-016d-47bb-90af-69519645689f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/57d61bc6-016d-47bb-90af-69519645689f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T17:49:01Z
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 0x2c9f7eb9b5b8ebf2c5cd8fb53aac71c5dd5c978dc9d1b554a35ec8f6bb379044. Chain 2 (Bitcoin): anchored in block 953667 (2026-06-14T17:49:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/57d61bc6-016d-47bb-90af-69519645689f.json and https://artists.proofprofile.net/proofs/artist/57d61bc6-016d-47bb-90af-69519645689f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T17:49:01Z
album: Undertow
  type: MusicAlbum
  date published: 2016-10-06
album: Alive
  type: MusicAlbum
  date published: 2016-11-04
album: Wild Card
  type: MusicAlbum
  date published: 2017-04-21
album: Balloon
  type: MusicAlbum
  date published: 2017-08-22
album: Warpath
  type: MusicAlbum
  date published: 2017-10-24
  track: Thunderhead
    type: MusicRecording
    duration: PT3M53S
    duration ms: 233090
    explicit: false
    by artist: Aotu
    in album: Warpath
      type: MusicAlbum
      date published: 2017-10-24
    isrc code: QZ5FN1754541
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-30T00:09:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5341583b6c4df6764bd8d402a4755317ab7621da22a7665836f824fee881b431
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN1754541
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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 0x5341583b6c4df6764bd8d402a4755317ab7621da22a7665836f824fee881b431. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZ5FN1754541.
      date published: 2026-07-02T16:51:38Z
    audio: Thunderhead
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.007
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.528
      additional property: Energy
        type: PropertyValue
        value: 0.93
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.131
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.547
      additional property: Liveness
        type: PropertyValue
        value: 0.295
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.039
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.242
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Distance
  type: MusicAlbum
  date published: 2018-09-18
album: Exploding Head Syndrome
  type: MusicAlbum
  date published: 2019-07-12
album: Ganzfeld
  type: MusicAlbum
  date published: 2019-09-26
album: Avarice
  type: MusicAlbum
  date published: 2019-10-29
album: Alpine Fallout
  type: MusicAlbum
  date published: 2019-12-05
album: Human Nature
  type: MusicAlbum
  date published: 2020-07-24
album: All That's Left
  type: MusicAlbum
  date published: 2020-10-05
album: Vendetta Forever EP1 (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2024-09-27
album: Vendetta Forever EP2 (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2024-10-04
album: Vendetta Forever EP3 (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2024-10-11
album: Vendetta Forever EP4 (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2024-10-18
album: Vendetta Forever EP5 (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2024-10-25
album: What Am I Doing?
  type: MusicAlbum
  date published: 2025-08-15