Flexinfab
type: MusicGroup
popularity: 14
followers: 1590
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa46758b637a0b9b728ba490b743b22141f8d0baf0c4ea5290ec22b540ecb0dc0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953592
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953592
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/05631c5b-192c-43f9-b634-0f8ec342e70d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/05631c5b-192c-43f9-b634-0f8ec342e70d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/05631c5b-192c-43f9-b634-0f8ec342e70d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T05:36:59Z
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 0xa46758b637a0b9b728ba490b743b22141f8d0baf0c4ea5290ec22b540ecb0dc0. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/05631c5b-192c-43f9-b634-0f8ec342e70d.json and https://artists.proofprofile.net/proofs/artist/05631c5b-192c-43f9-b634-0f8ec342e70d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T05:36:59Z
album: Foreverland
  type: MusicAlbum
  date published: 2017-06-30
album: Foreverland
  type: MusicAlbum
  date published: 2017-06-30
album: Snap Crackle Pop
  type: MusicAlbum
  date published: 2017-12-22
album: Snap Crackle Pop
  type: MusicAlbum
  date published: 2017-12-22
album: Hunnid
  type: MusicAlbum
  date published: 2018-01-29
album: Old Hoe
  type: MusicAlbum
  date published: 2018-03-16
album: Gutter Boy
  type: MusicAlbum
  date published: 2018-07-13
album: Gutter Boy
  type: MusicAlbum
  date published: 2018-07-13
  track: Outta Ya Mind
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154697
    explicit: true
    by artist: Flexinfab
    in album: Gutter Boy
      type: MusicAlbum
      date published: 2018-07-13
    isrc code: USUYG1207855
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T15:18:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6abd79c47f379d6b32d8ae71881bb495a60c1f6d62d1da1cfb8edf080e061651
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1207855
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:43:49Z
    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 0x6abd79c47f379d6b32d8ae71881bb495a60c1f6d62d1da1cfb8edf080e061651. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USUYG1207855.
      date published: 2026-07-05T01:43:49Z
    audio: Outta Ya Mind
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.892
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.745
      additional property: Energy
        type: PropertyValue
        value: 0.545
      additional property: Speechiness
        type: PropertyValue
        value: 0.068
      additional property: Acousticness
        type: PropertyValue
        value: 0.004
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.126
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.069
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.088
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Batman
  type: MusicAlbum
  date published: 2018-08-17
album: Aye OK Alright
  type: MusicAlbum
  date published: 2019-07-19
album: Weekend
  type: MusicAlbum
  date published: 2019-07-23
album: Hot Box
  type: MusicAlbum
  date published: 2019-11-22
album: Hot Box
  type: MusicAlbum
  date published: 2019-11-22
album: Hot Box
  type: MusicAlbum
  date published: 2019-11-22
album: Money Machine
  type: MusicAlbum
  date published: 2020-01-24
album: Money Machine
  type: MusicAlbum
  date published: 2020-01-24
album: Celtic
  type: MusicAlbum
  date published: 2020-07-10
album: Bands Up
  type: MusicAlbum
  date published: 2020-07-27
album: Only Fans
  type: MusicAlbum
  date published: 2020-08-21
album: My Hood
  type: MusicAlbum
  date published: 2021-03-03
album: Still Ballin'
  type: MusicAlbum
  date published: 2021-03-03
album: Still Ballin'
  type: MusicAlbum
  date published: 2021-03-03
album: My Hood
  type: MusicAlbum
  date published: 2021-03-03
album: Leaning to the side
  type: MusicAlbum
  date published: 2021-04-21
album: Leaning to the side
  type: MusicAlbum
  date published: 2021-04-21
album: I Am (VLONE THUG)
  type: MusicAlbum
  date published: 2021-04-27
album: I Am (VLONE THUG)
  type: MusicAlbum
  date published: 2021-04-27
album: GLOCK IN MY NAME
album: Woke Up
album: Toss N Turning
album: So Did I
album: So Did i
album: 30 mg
album: W in Dallas
album: Wish U Were Here
album: No Receipts
album: Benihibachi
album: OMM
album: Insecure
album: Everybody's Favorite
album: Best Friend
album: New Jack City
album: BEST I NEVER HAD 2
album: Important
album: Arm & Leg
album: I Miss U
album: Shawty Wanna Luv Me
album: Dracos
album: #wumbo
album: Only You Know
album: Fr3ak
album: Should Be Crying
album: FLEXEMOJI
track: HILARY DUFFELBAG
track: Shout out Simba!
track: FrFr (Remix)
track: BEETLEJUICE!

HILARY DUFFELBAG
type: MusicRecording
duration: PT2M58S
duration ms: 178888
explicit: false
by artist: ITSOKTOCRY
by artist: Flexinfab
in album: PASTELGORE
  type: MusicAlbum
  date published: 2018-03-18
genre: rage-rap
genre: emo-rap
genre: trap-metal
isrc code: QM42K1865030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T12:07:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd4f7265f66a3fa24e17b6e558707f45ea8196c7e2e25bd8de0bc6f04c8c8972
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1865030
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+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 0xbd4f7265f66a3fa24e17b6e558707f45ea8196c7e2e25bd8de0bc6f04c8c8972. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QM42K1865030.
  date published: 2026-07-02T03:55:08Z
audio: HILARY DUFFELBAG
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 160.24
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.574
  additional property: Energy
    type: PropertyValue
    value: 0.703
  additional property: Speechiness
    type: PropertyValue
    value: 0.061
  additional property: Acousticness
    type: PropertyValue
    value: 0.011
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.179
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.156
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.119
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

FrFr (Remix)
type: MusicRecording
duration: PT3M27S
duration ms: 207263
explicit: false
by artist: Lil' Flip
by artist: Tum Tum
by artist: Flexinfab
in album: Made In Texas
  type: MusicAlbum
  date published: 2020-05-01
genre: southern-hip-hop
genre: crunk
isrc code: US6YC2002770
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T15:27:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf19057c5d7d2dc2b27eee64f9e77aae46ccb835d3ad9b36ace42c5395befabb6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957145
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6YC2002770
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
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: 957145
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T08:56:20+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 0xf19057c5d7d2dc2b27eee64f9e77aae46ccb835d3ad9b36ace42c5395befabb6. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/US6YC2002770.
  date published: 2026-07-08T08:56:20Z
audio: FrFr (Remix)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 164.265
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.702
  additional property: Energy
    type: PropertyValue
    value: 0.603
  additional property: Speechiness
    type: PropertyValue
    value: 0.123
  additional property: Acousticness
    type: PropertyValue
    value: 0.016
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.108
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.519
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.862
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major

BEETLEJUICE!
type: MusicRecording
duration: PT2M31S
duration ms: 151272
explicit: false
by artist: ITSOKTOCRY
by artist: Flexinfab
in album: PASTELGORE
  type: MusicAlbum
  date published: 2018-03-18
genre: rage-rap
genre: emo-rap
genre: trap-metal
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3f8fb1a3cac102d1e320b64f37d58d9a3b2dbbdb227bee689575025f91c2636. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/QM42K1866591.
  date published: 2026-07-29T13:09:35Z
audio: BEETLEJUICE!
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 162.239
  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: 0.744
  additional property: Energy
    type: PropertyValue
    value: 0.475
  additional property: Speechiness
    type: PropertyValue
    value: 0.087
  additional property: Acousticness
    type: PropertyValue
    value: 0.224
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.107
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.285
  additional property: Loudness (dB)
    type: PropertyValue
    value: -12.579
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: QM42K1866591
additional property: CopyrightID
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: 960108
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-29T13:09:35+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1866591
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960108
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960108
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T13:09:35+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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

GLOCK IN MY NAME
type: MusicAlbum
date published: 2021-05-05

GLOCK IN MY NAME
type: MusicAlbum
date published: 2021-05-06

Woke Up
type: MusicAlbum
date published: 2021-05-20

Woke Up
type: MusicAlbum
date published: 2021-05-20

Toss N Turning
type: MusicAlbum
date published: 2022-01-12

So Did I
type: MusicAlbum
date published: 2022-01-12

So Did i
type: MusicAlbum
date published: 2022-01-12

Toss N Turning
type: MusicAlbum
date published: 2022-01-12

30 mg
type: MusicAlbum
date published: 2022-06-14

30 mg
type: MusicAlbum
date published: 2022-06-14

W in Dallas
type: MusicAlbum
date published: 2022-07-21

W in Dallas
type: MusicAlbum
date published: 2022-07-21

Wish U Were Here
type: MusicAlbum
date published: 2023-02-14

Wish U Were Here
type: MusicAlbum
date published: 2023-02-14

No Receipts
type: MusicAlbum
date published: 2023-03-21

No Receipts
type: MusicAlbum
date published: 2023-03-21

Benihibachi
type: MusicAlbum
date published: 2023-05-09

Benihibachi
type: MusicAlbum
date published: 2023-05-09

OMM
type: MusicAlbum
date published: 2023-05-14

OMM
type: MusicAlbum
date published: 2023-05-14

Insecure
type: MusicAlbum
date published: 2023-06-23

Insecure
type: MusicAlbum
date published: 2023-06-23

Everybody's Favorite
type: MusicAlbum
date published: 2023-07-10

Everybody's Favorite
type: MusicAlbum
date published: 2023-07-10

Best Friend
type: MusicAlbum
date published: 2023-07-28

Best Friend
type: MusicAlbum
date published: 2023-07-28

New Jack City
type: MusicAlbum
date published: 2023-08-06

New Jack City
type: MusicAlbum
date published: 2023-08-06

BEST I NEVER HAD 2
type: MusicAlbum
date published: 2023-09-07

BEST I NEVER HAD 2
type: MusicAlbum
date published: 2023-09-07

Important
type: MusicAlbum
date published: 2023-10-02

Important
type: MusicAlbum
date published: 2023-10-05

Arm & Leg
type: MusicAlbum
date published: 2023-10-30

Arm & Leg
type: MusicAlbum
date published: 2023-10-30

I Miss U
type: MusicAlbum
date published: 2023-11-06

I Miss U
type: MusicAlbum
date published: 2023-11-06

Shawty Wanna Luv Me
type: MusicAlbum
date published: 2023-11-16

Shawty Wanna Luv Me
type: MusicAlbum
date published: 2023-11-16

Dracos
type: MusicAlbum
date published: 2024-01-02

Dracos
type: MusicAlbum
date published: 2024-01-02

#wumbo
type: MusicAlbum
date published: 2024-03-08

#wumbo
type: MusicAlbum
date published: 2024-03-08

Only You Know
type: MusicAlbum
date published: 2024-07-02

Only You Know
type: MusicAlbum
date published: 2024-07-02

Fr3ak
type: MusicAlbum
date published: 2024-10-21

Fr3ak
type: MusicAlbum
date published: 2024-10-21

Should Be Crying
type: MusicAlbum
date published: 2024-11-11

Should Be Crying
type: MusicAlbum
date published: 2024-11-11

Everybody's Favorite
type: MusicAlbum
date published: 2025-08-22

FLEXEMOJI
type: MusicAlbum
date published: 2025-10-15

Shout out Simba!
type: MusicRecording
duration: PT1M34S
duration ms: 94027
explicit: false
by artist: EGOVERT
by artist: Flexinfab
in album: Kids These Days
  type: MusicAlbum
  date published: 2020-07-17
genre: aesthetic-rap
isrc code: QZHNB2005734
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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  value: 2026-06-04T13:54:13+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x35a15cfb4777a0f0b2451e79c5b44d7dd3830bdac1ae254b70d19c338c60e7a9
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2005734
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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 0x35a15cfb4777a0f0b2451e79c5b44d7dd3830bdac1ae254b70d19c338c60e7a9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QZHNB2005734.
  date published: 2026-07-02T03:30:09Z
audio: Shout out Simba!
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 102.056
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.87
  additional property: Energy
    type: PropertyValue
    value: 0.505
  additional property: Speechiness
    type: PropertyValue
    value: 0.309
  additional property: Acousticness
    type: PropertyValue
    value: 0.034
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.214
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.748
  additional property: Loudness (dB)
    type: PropertyValue
    value: -12.785
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major