Sahamanyu
type: MusicGroup
popularity: 18
followers: 988
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x236768f3813b3561e1ba0b72b69cd5cb7e97e65baaa736386970bb36dfcefac0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953699
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953699
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/73a27d72-705e-45bc-aaa5-a594ba607f0c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/73a27d72-705e-45bc-aaa5-a594ba607f0c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/73a27d72-705e-45bc-aaa5-a594ba607f0c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:00:24Z
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 0x236768f3813b3561e1ba0b72b69cd5cb7e97e65baaa736386970bb36dfcefac0. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/73a27d72-705e-45bc-aaa5-a594ba607f0c.json and https://artists.proofprofile.net/proofs/artist/73a27d72-705e-45bc-aaa5-a594ba607f0c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
album: Contemplation
  type: MusicAlbum
  date published: 2020-04-18
album: Tranquil Chaos
  type: MusicAlbum
  date published: 2020-05-01
  track: Tranquil Chaos
    type: MusicRecording
    duration: PT5M58S
    duration ms: 358500
    explicit: false
    by artist: Sahamanyu
    in album: Tranquil Chaos
      type: MusicAlbum
      date published: 2020-05-01
    isrc code: QZES62028178
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T22:53:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2a24d907de2fe584657dc24c943bc27606b6e113e84d93d6c445ea3eaf7f5ed3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62028178
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x2a24d907de2fe584657dc24c943bc27606b6e113e84d93d6c445ea3eaf7f5ed3. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZES62028178.
      date published: 2026-07-05T01:12:41Z
    audio: Tranquil Chaos
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.006
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.596
      additional property: Energy
        type: PropertyValue
        value: 0.47
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.437
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.897
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.144
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.95
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Raft
  type: MusicAlbum
  date published: 2020-05-15
album: Caged Freedom
  type: MusicAlbum
  date published: 2020-05-29
album: Onwards & Upwards
  type: MusicAlbum
  date published: 2020-12-04
album: Homecoming
  type: MusicAlbum
  date published: 2021-01-01
album: Chasing Time
  type: MusicAlbum
  date published: 2021-01-29
album: Odyssey
  type: MusicAlbum
  date published: 2021-03-05
album: Supernova
  type: MusicAlbum
  date published: 2021-04-09
album: Refraction
  type: MusicAlbum
  date published: 2021-05-28
album: Transmission
  type: MusicAlbum
  date published: 2021-07-16
album: Primal
  type: MusicAlbum
  date published: 2021-10-01
album: Desert Dream
  type: MusicAlbum
  date published: 2021-11-12
album: White River
  type: MusicAlbum
  date published: 2022-01-07
album: Rise
  type: MusicAlbum
  date published: 2022-05-13
album: Impulse
  type: MusicAlbum
  date published: 2022-07-15
album: Crossover
  type: MusicAlbum
  date published: 2022-11-11
album: Moonshot
  type: MusicAlbum
  date published: 2023-02-17
album: Karwaan
  type: MusicAlbum
  date published: 2023-07-21
album: Sarang
  type: MusicAlbum
  date published: 2024-04-12
album: Heartline
  type: MusicAlbum
  date published: 2024-11-22
album: Stranger
  type: MusicAlbum
  date published: 2025-11-07