Tasha Zappala
type: MusicGroup
popularity: 7
followers: 1066
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x001eadb99371af06a121fa2e4cfc835ec2cd973858760af616e598b445d0bcb2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954134
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954134
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7fa4d257-d2ef-4b7f-8eb0-21a5d57a43b0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7fa4d257-d2ef-4b7f-8eb0-21a5d57a43b0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7fa4d257-d2ef-4b7f-8eb0-21a5d57a43b0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:41:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x001eadb99371af06a121fa2e4cfc835ec2cd973858760af616e598b445d0bcb2","name":"Tasha Zappala","registered_at":"2026-06-17T09:59:39Z","symbol":"NIM1360103","token_address":"0xb6547e8f7a2ca8f2265885e9dd53db8759702d9f","type":"artist","uuid":"7fa4d257-d2ef-4b7f-8eb0-21a5d57a43b0"}
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 0x001eadb99371af06a121fa2e4cfc835ec2cd973858760af616e598b445d0bcb2. Chain 2 (Bitcoin): anchored in block 954174 (2026-06-18T03:01:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7fa4d257-d2ef-4b7f-8eb0-21a5d57a43b0.json and https://artists.proofprofile.net/proofs/artist/7fa4d257-d2ef-4b7f-8eb0-21a5d57a43b0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
  text: {"copyright_id":"0x001eadb99371af06a121fa2e4cfc835ec2cd973858760af616e598b445d0bcb2","name":"Tasha Zappala","registered_at":"2026-06-17T09:59:39Z","symbol":"NIM1360103","token_address":"0xb6547e8f7a2ca8f2265885e9dd53db8759702d9f","type":"artist","uuid":"7fa4d257-d2ef-4b7f-8eb0-21a5d57a43b0"}
album: Winter Year
  type: MusicAlbum
  date published: 2017-06-19
album: They Grew
  type: MusicAlbum
  date published: 2017-11-21
album: B-Sides
  type: MusicAlbum
  date published: 2017-12-01
album: It's Always Morning
  type: MusicAlbum
  date published: 2017-12-01
album: Drawing Trees
  type: MusicAlbum
  date published: 2017-12-01
album: Winter Year
  type: MusicAlbum
  date published: 2017-12-01
album: Dreamstate
  type: MusicAlbum
  date published: 2018-07-10
album: Night Visions
  type: MusicAlbum
  date published: 2019-01-15
album: Seasick
  type: MusicAlbum
  date published: 2019-07-31
album: Pao Effect
  type: MusicAlbum
  date published: 2019-12-01
album: Dew
  type: MusicAlbum
  date published: 2020-03-06
album: Rest Stop Rooibos
  type: MusicAlbum
  date published: 2020-07-10
  track: Solitude / Sugarcane
    type: MusicRecording
    duration: PT4M3S
    duration ms: 243000
    explicit: false
    by artist: Tasha Zappala
    in album: Rest Stop Rooibos
      type: MusicAlbum
      date published: 2020-07-10
    isrc code: USHM82029233
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T14:44:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7b23ed7aec7fc2d4814624972fcb7f2a2983898533fd1e0755191b26e3e6c4ea
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82029233
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0x7b23ed7aec7fc2d4814624972fcb7f2a2983898533fd1e0755191b26e3e6c4ea. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USHM82029233.
      date published: 2026-07-05T18:48:28Z
    audio: Solitude / Sugarcane
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 71.309
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.139
      additional property: Energy
        type: PropertyValue
        value: 0.189
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.518
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.765
      additional property: Liveness
        type: PropertyValue
        value: 0.359
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.035
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.259
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: All at Once
  type: MusicAlbum
  date published: 2021-09-01
album: From the Porch
  type: MusicAlbum
  date published: 2022-11-29
album: Waratah Sessions
  type: MusicAlbum
  date published: 2023-11-01
album: Temperate
  type: MusicAlbum
  date published: 2024-06-30
album: Early Summer
  type: MusicAlbum
  date published: 2024-12-01
album: Midwinter
  type: MusicAlbum
  date published: 2024-12-15
album: Late Spring
  type: MusicAlbum
  date published: 2025-01-05
album: Stoveside
  type: MusicAlbum
  date published: 2025-01-10
album: Sassafras
  type: MusicAlbum
  date published: 2025-09-01
  track: Sassafras
    type: MusicRecording
    duration: PT14M14S
    duration ms: 854000
    explicit: false
    by artist: Tasha Zappala
    in album: Sassafras
      type: MusicAlbum
      date published: 2025-09-01
    isrc code: USHM92594458
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T14:01:47+00:00
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Sassafras
album: Forgotten Sweetness
album: Sun Sun
album: Century Hollow

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xd5b1ec5e2413a39637e4131fb7f4748f00bc2e57eaf4c710fc6b19da4ee913a7

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 958319

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958319

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92594458

OTSTimestamp
type: PropertyValue
value: 2026-07-16T22:10:11Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5b1ec5e2413a39637e4131fb7f4748f00bc2e57eaf4c710fc6b19da4ee913a7. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T22:10:11Z), 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/USHM92594458.
date published: 2026-07-16T22:10:11Z

Sassafras
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 173.305
additional property: Musical Key
  type: PropertyValue
  value: 11
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.116
additional property: Energy
  type: PropertyValue
  value: 0.035
additional property: Speechiness
  type: PropertyValue
  value: 0.051
additional property: Acousticness
  type: PropertyValue
  value: 0.715
additional property: Instrumentalness
  type: PropertyValue
  value: 0.904
additional property: Liveness
  type: PropertyValue
  value: 0.346
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.026
additional property: Loudness (dB)
  type: PropertyValue
  value: -31.578
additional property: Key Name
  type: PropertyValue
  value: B
additional property: Mode Name
  type: PropertyValue
  value: Major

Forgotten Sweetness
type: MusicAlbum
date published: 2025-09-15

Sun Sun
type: MusicAlbum
date published: 2025-10-30

Century Hollow
type: MusicAlbum
date published: 2025-10-31