Seefinilla
type: MusicGroup
popularity: 5
followers: 347
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x814f3c14f5e2ec564c95c6d8f738f6781c5b93bc5745b1da84a64d58e72f32b0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953954
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953954
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/26696840-8824-490f-8b1f-9f16528811df.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/26696840-8824-490f-8b1f-9f16528811df.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/26696840-8824-490f-8b1f-9f16528811df
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:18:37Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x814f3c14f5e2ec564c95c6d8f738f6781c5b93bc5745b1da84a64d58e72f32b0. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/26696840-8824-490f-8b1f-9f16528811df.json and https://artists.proofprofile.net/proofs/artist/26696840-8824-490f-8b1f-9f16528811df.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
album: The Dragonborn Comes
  type: MusicAlbum
  date published: 2021-01-28
album: Fresh Eyes
  type: MusicAlbum
  date published: 2021-02-04
album: Wish We Could Walk
  type: MusicAlbum
  date published: 2021-02-08
album: Under
  type: MusicAlbum
  date published: 2021-02-18
album: I'm Not Ok
  type: MusicAlbum
  date published: 2021-03-09
album: 24/7
  type: MusicAlbum
  date published: 2021-04-17
album: Get Up and Dance
  type: MusicAlbum
  date published: 2021-04-25
album: He Was, She Was
  type: MusicAlbum
  date published: 2021-04-25
album: Smells Like Teen Spirit
  type: MusicAlbum
  date published: 2021-05-29
album: And I Might
  type: MusicAlbum
  date published: 2021-06-17
album: Mexico
  type: MusicAlbum
  date published: 2021-06-17
album: Nobody But You
  type: MusicAlbum
  date published: 2021-08-16
album: Cinderella's Dead
  type: MusicAlbum
  date published: 2021-08-24
  track: Cinderella's Dead
    type: MusicRecording
    duration: PT4M30S
    duration ms: 270336
    explicit: false
    by artist: Seefinilla
    in album: Cinderella's Dead
      type: MusicAlbum
      date published: 2021-08-24
    isrc code: QZMEM2116860
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T10:27:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xabc9ac67e309bbe9ed09154e760c3c7bca0e8f1c74306fd27a4d6ea980be5703
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2116860
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0xabc9ac67e309bbe9ed09154e760c3c7bca0e8f1c74306fd27a4d6ea980be5703. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZMEM2116860.
      date published: 2026-07-03T19:59:51Z
    audio: Cinderella's Dead
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.812
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.632
      additional property: Energy
        type: PropertyValue
        value: 0.072
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.986
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.017
      additional property: Liveness
        type: PropertyValue
        value: 0.108
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.121
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.027
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Thanks Santa (The One I Love)
  type: MusicAlbum
  date published: 2021-11-13
album: Ass and Boobies
  type: MusicAlbum
  date published: 2021-12-11
album: Could've Just Left Me Alone
  type: MusicAlbum
  date published: 2022-05-11
album: Wide Awake
  type: MusicAlbum
  date published: 2022-08-17
album: What Even Is Life
  type: MusicAlbum
  date published: 2022-11-05
album: Stronger Than Me
  type: MusicAlbum
  date published: 2023-09-03
album: Panic Queen
  type: MusicAlbum
  date published: 2024-04-22