Blessing Tangban
type: MusicGroup
popularity: 10
followers: 684
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1ec7aa08d7d8acaaf331ed2cf17beb5479d875259e052f6449015aed426bf250
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5e074a2f-dc09-4ddb-b86a-79b5aefc7837.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5e074a2f-dc09-4ddb-b86a-79b5aefc7837.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5e074a2f-dc09-4ddb-b86a-79b5aefc7837
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1ec7aa08d7d8acaaf331ed2cf17beb5479d875259e052f6449015aed426bf250","name":"Blessing Tangban","registered_at":"2026-06-16T22:18:02Z","symbol":"NIM1192736","token_address":"0x52c4335194797445b2ebe4538f185d163eb12953","type":"artist","uuid":"5e074a2f-dc09-4ddb-b86a-79b5aefc7837"}
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 0x1ec7aa08d7d8acaaf331ed2cf17beb5479d875259e052f6449015aed426bf250. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5e074a2f-dc09-4ddb-b86a-79b5aefc7837.json and https://artists.proofprofile.net/proofs/artist/5e074a2f-dc09-4ddb-b86a-79b5aefc7837.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x1ec7aa08d7d8acaaf331ed2cf17beb5479d875259e052f6449015aed426bf250","name":"Blessing Tangban","registered_at":"2026-06-16T22:18:02Z","symbol":"NIM1192736","token_address":"0x52c4335194797445b2ebe4538f185d163eb12953","type":"artist","uuid":"5e074a2f-dc09-4ddb-b86a-79b5aefc7837"}
album: Free
  type: MusicAlbum
  date published: 2017-07-31
album: Teach Me
  type: MusicAlbum
  date published: 2024-02-09
album: Angel Heart (A Song for Flora) [Acoustic]
  type: MusicAlbum
  date published: 2023-05-10
album: Out of the Ordinary Feel
  type: MusicAlbum
  date published: 2022-03-17
album: Let Me Show You Love
  type: MusicAlbum
  date published: 2021-04-30
album: I Love Me
  type: MusicAlbum
  date published: 2020-02-13
album: Insecure
  type: MusicAlbum
  date published: 2019-11-01
album: Grow Up
  type: MusicAlbum
  date published: 2018-08-26
  track: Grow Up
album: Nowhere Girl
  type: MusicAlbum
  date published: 2014-04-11

Grow Up
type: MusicRecording
duration: PT3M34S
duration ms: 214543
explicit: false
by artist: Blessing Tangban
by artist: Johnny Drille
in album: Grow Up
  type: MusicAlbum
  date published: 2018-08-26
isrc code: TCADT1807617
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T14:44:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x34c65dab986defd59b4a491c47460cae707c8f4d4ddf2c799feece0a573f9575
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADT1807617
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 953520
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T13:32:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c65dab986defd59b4a491c47460cae707c8f4d4ddf2c799feece0a573f9575. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/TCADT1807617.
  date published: 2026-06-13T15:41:10Z
audio: Grow Up
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 176.26
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.454
  additional property: Energy
    type: PropertyValue
    value: 0.611
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.815
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.116
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.391
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.546
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major