NOTASENJA
type: MusicGroup
popularity: 5
followers: 26
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x719426624b63fd6b1146d2037e18e9ac54904fcd1989278c62a7dffaa8285d7f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953864
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953864
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0420071a-bacd-4260-a825-10ca5350f6fb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0420071a-bacd-4260-a825-10ca5350f6fb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0420071a-bacd-4260-a825-10ca5350f6fb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T00:30:31Z
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 0x719426624b63fd6b1146d2037e18e9ac54904fcd1989278c62a7dffaa8285d7f. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0420071a-bacd-4260-a825-10ca5350f6fb.json and https://artists.proofprofile.net/proofs/artist/0420071a-bacd-4260-a825-10ca5350f6fb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
album: GEMATI (Remastered 2025)
  type: MusicAlbum
  date published: 2025-09-23
  track: GEMATI - Remastered 2025
    type: MusicRecording
    duration: PT6M11S
    duration ms: 371120
    explicit: false
    by artist: NOTASENJA
    in album: GEMATI (Remastered 2025)
      type: MusicAlbum
      date published: 2025-09-23
    isrc code: QT5M42561867
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T02:03:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5c3c3434d30a6992a928471e59beac25f51b9951cbc77235f0d6a545bc16046b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT5M42561867
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0x5c3c3434d30a6992a928471e59beac25f51b9951cbc77235f0d6a545bc16046b. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QT5M42561867.
      date published: 2026-07-03T08:56:35Z
    audio: GEMATI - Remastered 2025
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.04
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.609
      additional property: Energy
        type: PropertyValue
        value: 0.596
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.024
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.344
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.304
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.933
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: RA ONO SING LIYO (Remastered 2025)
  type: MusicAlbum
  date published: 2025-10-09
album: PANGENTENAN (Acoustic)
  type: MusicAlbum
  date published: 2025-10-10
album: PANGENTENAN (Remastered 2025)
  type: MusicAlbum
  date published: 2025-10-10
album: NGANCANI AKU (Remastered 2025)
  type: MusicAlbum
  date published: 2025-10-10
album: SESANDINGAN (Remastered 2025)
  type: MusicAlbum
  date published: 2025-10-10
album: MBUH KEPIYE (Remastered 2025)
  type: MusicAlbum
  date published: 2025-10-10
album: TAMBATANING ATI (Remastered 2025)
  type: MusicAlbum
  date published: 2025-10-10
album: SANDARANING ROGO (Remastered 2025)
  type: MusicAlbum
  date published: 2025-10-10
album: SLIRAMU (Remastered 2025)
  type: MusicAlbum
  date published: 2025-10-12
album: AYU TENAN (Remastered 2025)
  type: MusicAlbum
  date published: 2025-10-22