Grain Mother
type: MusicGroup
popularity: 4
followers: 756
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60b8854664c2804a95bde268c4b525b11e0c0bd7d7ecd943b66ede5429f158d0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d22b8af3-66c4-4a85-9f8b-955c38bebbd5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d22b8af3-66c4-4a85-9f8b-955c38bebbd5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d22b8af3-66c4-4a85-9f8b-955c38bebbd5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x60b8854664c2804a95bde268c4b525b11e0c0bd7d7ecd943b66ede5429f158d0","name":"Grain Mother","registered_at":"2026-06-21T01:28:20Z","symbol":"NIM1776297","token_address":"0xf1d8ac143c5d1278fc864f96d9fb42cc0056b58f","type":"artist","uuid":"d22b8af3-66c4-4a85-9f8b-955c38bebbd5"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60b8854664c2804a95bde268c4b525b11e0c0bd7d7ecd943b66ede5429f158d0. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d22b8af3-66c4-4a85-9f8b-955c38bebbd5.json and https://artists.proofprofile.net/proofs/artist/d22b8af3-66c4-4a85-9f8b-955c38bebbd5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x60b8854664c2804a95bde268c4b525b11e0c0bd7d7ecd943b66ede5429f158d0","name":"Grain Mother","registered_at":"2026-06-21T01:28:20Z","symbol":"NIM1776297","token_address":"0xf1d8ac143c5d1278fc864f96d9fb42cc0056b58f","type":"artist","uuid":"d22b8af3-66c4-4a85-9f8b-955c38bebbd5"}
album: Neon Xmas
  type: MusicAlbum
  date published: 2018-12-07
album: Lavender Honey
  type: MusicAlbum
  date published: 2019-05-31
  track: Someday / Sometime
    type: MusicRecording
    duration: PT2M58S
    duration ms: 178677
    explicit: false
    by artist: Grain Mother
    in album: Lavender Honey
      type: MusicAlbum
      date published: 2019-05-31
    isrc code: QZFYW1913958
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T23:09:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x820940f8383e3f9df851202cb238fe48fc3d96ebe591b6623f7b87382f44c131
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958465
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958465
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYW1913958
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T00:04:42Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820940f8383e3f9df851202cb238fe48fc3d96ebe591b6623f7b87382f44c131. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), 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/QZFYW1913958.
      date published: 2026-07-18T00:04:42Z
    audio: Someday / Sometime
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 161.989
      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: 0.563
      additional property: Energy
        type: PropertyValue
        value: 0.359
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.766
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.515
      additional property: Liveness
        type: PropertyValue
        value: 0.113
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.296
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.007
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: G.D.F.S
  type: MusicAlbum
  date published: 2020-01-20
album: Canaries
  type: MusicAlbum
  date published: 2020-12-14
album: Lately
  type: MusicAlbum
  date published: 2021-05-07
album: Wilted
  type: MusicAlbum
  date published: 2021-11-12
album: Wayfarer
  type: MusicAlbum
  date published: 2022-07-06
album: 3 AM
  type: MusicAlbum
  date published: 2023-05-10
album: Let Down
  type: MusicAlbum
  date published: 2023-12-08
album: Peripatetic
  type: MusicAlbum
  date published: 2024-11-08