VibecraftTwo
type: MusicGroup
genre: melodic metal
genre: orchestra
popularity: 20
followers: 280
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x80e29215b6c1b2b4ff52adfaeb7c5fbe9f19170a22f9e91b42cf95477ad4c46a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29d37ece-9023-4d89-b0eb-c51f34517195.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29d37ece-9023-4d89-b0eb-c51f34517195.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/29d37ece-9023-4d89-b0eb-c51f34517195
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
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 0x80e29215b6c1b2b4ff52adfaeb7c5fbe9f19170a22f9e91b42cf95477ad4c46a. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/29d37ece-9023-4d89-b0eb-c51f34517195.json and https://artists.proofprofile.net/proofs/artist/29d37ece-9023-4d89-b0eb-c51f34517195.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:37:06Z
album: VIOLIN METAL No.1
  type: MusicAlbum
  date published: 2024-10-29
album: VIOLIN METAL No.2
  type: MusicAlbum
  date published: 2024-11-05
album: VIOLIN METAL No.3
  type: MusicAlbum
  date published: 2024-11-16
album: INSTRUMENTAL METAL No.1
  type: MusicAlbum
  date published: 2024-11-19
  track: Eternal Evil
    type: MusicRecording
    duration: PT2M22S
    duration ms: 142000
    explicit: false
    by artist: VibecraftTwo
    in album: INSTRUMENTAL METAL No.1
      type: MusicAlbum
      date published: 2024-11-19
    genre: melodic metal
    genre: orchestra
    isrc code: QZZ7R2423757
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T04:40:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe46bb69bbe4a74746a531b45688e3406b5f85785564c7f31bda04680714a507d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7R2423757
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0xe46bb69bbe4a74746a531b45688e3406b5f85785564c7f31bda04680714a507d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZZ7R2423757.
      date published: 2026-07-04T10:04:33Z
    audio: Eternal Evil
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.049
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.492
      additional property: Energy
        type: PropertyValue
        value: 0.567
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.003
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.824
      additional property: Liveness
        type: PropertyValue
        value: 0.145
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.259
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.439
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: VIOLIN METAL No.4
  type: MusicAlbum
  date published: 2024-11-24
album: VIOLIN METAL No.5
  type: MusicAlbum
  date published: 2024-11-29
album: NORDIC INSTRUMENTAL METAL No.1
  type: MusicAlbum
  date published: 2024-12-03
  track: Frost Giants
    type: MusicRecording
    duration: PT2M0S
    duration ms: 120000
    explicit: false
    by artist: VibecraftTwo
    in album: NORDIC INSTRUMENTAL METAL No.1
      type: MusicAlbum
      date published: 2024-12-03
    genre: melodic metal
    genre: orchestra
    isrc code: QZZ7X2412163
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T07:22:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x40179be15957ff47f50f45ffdabcf856f969e774978250da56b9ca9de29c6643
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958271
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958271
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7X2412163
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T09:16:54Z
    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 0x40179be15957ff47f50f45ffdabcf856f969e774978250da56b9ca9de29c6643. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/QZZ7X2412163.
      date published: 2026-07-16T09:16:54Z
    audio: Frost Giants
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.036
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.519
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
  track: Raven's Flight
  track: Through the Storm
  track: Northern Lights
  track: Frostbitten Glory
  track: Oath to Odin
  track: Wolves of the North
  track: Winterstorm
  track: Ragnar the Enraged
album: VIOLIN METAL No.6
album: INSTRUMENTAL METAL No.2
album: INSTRUMENTAL METAL No.3
album: VIOLIN METAL No.9
album: NORDIC INSTRUMENTAL METAL No.2
album: INSTRUMENTAL METAL No.4
album: PIANO METAL No.1
album: INSTRUMENTAL METAL No.5
album: Acoustic ROCK meets METAL RIFFS No.1
album: NORDIC INSTRUMENTAL METAL No.3
album: HEAVY METAL INSTRUMENTAL No.1
album: CINEMATIC HOLY METAL (instrumental) No.1
album: HEAVY METAL INSTRUMENTAL No.2
album: INSTRUMENTAL METAL No.6
album: NORDIC INSTRUMENTAL METAL No.4
album: INSTRUMENTAL METAL No.7
album: CINEMATIC HOLY METAL (instrumental) No.2
album: HEAVY METAL INSTRUMENTAL No.3
album: HEAVY METAL INSTRUMENTAL No.4
album: CINEMATIC HOLY METAL (instrumental) No.3
album: NORDIC INSTRUMENTAL METAL No.5
album: INSTRUMENTAL METAL No.9
album: VIKING METAL No.1
album: CINEMATIC HOLY METAL (instrumental) No.4
album: HOSPITAL METAL No.1 (instrumental)
album: INSTRUMENTAL METAL No.10
album: PIANO METAL No.2 (instrumental)
album: POWER METAL INSTRUMENTAL No.1
album: CINEMATIC HOLY METAL (instrumental) No.5
album: INSTRUMENTAL METAL No.11
album: NORDIC INSTRUMENTAL METAL No.6
album: HEAVY METAL INSTRUMENTAL No.5
album: INSTRUMENTAL METAL No.12
album: CINEMATIC HOLY METAL (instrumental) No.6
album: POWER METAL INSTRUMENTAL No.2
album: NORDIC INSTRUMENTAL METAL No.7
album: HEAVY METAL INSTRUMENTAL No.6
album: Acoustic ROCK meets METAL RIFFS No.2
album: INSTRUMENTAL METAL No.15
album: EGYPTIAN METAL BEATS No.1
album: CINEMATIC HOLY METAL No.7
album: NORDIC INSTRUMENTAL METAL No.8
album: SYMPHONIC METAL ALBUM No.1 "LIGHT THE WAY" (by VibecraftTwo)
album: HERO METAL No.1
album: HEAVY METAL RIFFS INSTRUMENTAL No.7 -Rise of Heavy Metal-
album: VIKING METAL No.2
album: SYMPHONIC PIRATE METAL No.1
album: HEAVY METAL INSTRUMENTAL RIFFS No.8
album: 11 BEST INSTRUMENTAL METAL BALLADS you have never heared of
album: INSTRUMENTAL METAL No.19
album: PHARAO METAL BEATS No.2
album: METAL MEETs NORDIC/CELTIC BEATS No.10
album: POWER METAL INSTRUMENTAL No. 3
album: METAL - "SEVEN DEADLY SINS" by VibecraftTwo
album: GLADIATOR METAL No.2
album: CINEMATIC HOLY METAL No.9

Energy
type: PropertyValue
value: 0.815

Speechiness
type: PropertyValue
value: 0.034

Acousticness
type: PropertyValue
value: 0.301

Instrumentalness
type: PropertyValue
value: 0.903

Liveness
type: PropertyValue
value: 0.124

Valence (Positivity)
type: PropertyValue
value: 0.762

Loudness (dB)
type: PropertyValue
value: -10.399

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

Raven's Flight
type: MusicRecording
duration: PT2M28S
duration ms: 148440
explicit: false
by artist: VibecraftTwo
in album: NORDIC INSTRUMENTAL METAL No.1
  type: MusicAlbum
  date published: 2024-12-03
genre: melodic metal
genre: orchestra
isrc code: QZZ7X2412164
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-04T22:37:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x767787e7464587e419b7805f60bed03a7b12dddd88705db619b2bb80fd030a56
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956738
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956738
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7X2412164
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T04:47:21Z
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 0x767787e7464587e419b7805f60bed03a7b12dddd88705db619b2bb80fd030a56. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QZZ7X2412164.
  date published: 2026-07-05T04:47:21Z
audio: Raven's Flight
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 128.005
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.433
  additional property: Energy
    type: PropertyValue
    value: 0.874
  additional property: Speechiness
    type: PropertyValue
    value: 0.033
  additional property: Acousticness
    type: PropertyValue
    value: 0.003
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.935
  additional property: Liveness
    type: PropertyValue
    value: 0.319
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.41
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.409
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Through the Storm
type: MusicRecording
duration: PT4M0S
duration ms: 240000
explicit: false
by artist: VibecraftTwo
in album: NORDIC INSTRUMENTAL METAL No.1
  type: MusicAlbum
  date published: 2024-12-03
genre: melodic metal
genre: orchestra
isrc code: QZZ7X2412165
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-03T15:09:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x89de0e1ef35df7cdd387c94b715ec19d5c6cb24d17dd1ac6dc6141ad0b712a57
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956560
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956560
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7X2412165
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-03T23:28:02Z
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 0x89de0e1ef35df7cdd387c94b715ec19d5c6cb24d17dd1ac6dc6141ad0b712a57. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZZ7X2412165.
  date published: 2026-07-03T23:28:02Z
audio: Through the Storm
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 134.004
  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: 0.452
  additional property: Energy
    type: PropertyValue
    value: 0.874
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.906
  additional property: Liveness
    type: PropertyValue
    value: 0.467
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.448
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.325
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Northern Lights
type: MusicRecording
duration: PT2M17S
duration ms: 137000
explicit: false
by artist: VibecraftTwo
in album: NORDIC INSTRUMENTAL METAL No.1
  type: MusicAlbum
  date published: 2024-12-03
genre: melodic metal
genre: orchestra
isrc code: QZZ7X2412166
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-04T16:24:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e6a0d0b779c6911eef1ec3d76e10975bde98fe21cac8971f28fa5780329efa1
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/QZZ7X2412166
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 0x0e6a0d0b779c6911eef1ec3d76e10975bde98fe21cac8971f28fa5780329efa1. 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/QZZ7X2412166.
  date published: 2026-07-05T01:43:49Z
audio: Northern Lights
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 93.999
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.362
  additional property: Energy
    type: PropertyValue
    value: 0.973
  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.003
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.038
  additional property: Liveness
    type: PropertyValue
    value: 0.387
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.276
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.41
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Frostbitten Glory
type: MusicRecording
duration: PT2M58S
duration ms: 178920
explicit: false
by artist: VibecraftTwo
in album: NORDIC INSTRUMENTAL METAL No.1
  type: MusicAlbum
  date published: 2024-12-03
genre: melodic metal
genre: orchestra
isrc code: QZZ7X2412168
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-18T03:36:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfdf326b47d2de73f4e6af8c488f0199fb696fc9d13ce3fd2741fac2e87b7dabd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958489
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958489
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7X2412168
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-18T04:13:26Z
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 0xfdf326b47d2de73f4e6af8c488f0199fb696fc9d13ce3fd2741fac2e87b7dabd. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZZ7X2412168.
  date published: 2026-07-18T04:13:26Z
audio: Frostbitten Glory
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 197.969
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.308
  additional property: Energy
    type: PropertyValue
    value: 0.988
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.006
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.483
  additional property: Liveness
    type: PropertyValue
    value: 0.18
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.487
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.968
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Oath to Odin
type: MusicRecording
duration: PT4M0S
duration ms: 240000
explicit: false
by artist: VibecraftTwo
in album: NORDIC INSTRUMENTAL METAL No.1
  type: MusicAlbum
  date published: 2024-12-03
genre: melodic metal
genre: orchestra
isrc code: QZZ7X2412169
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T04:13:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x85701f4df6b4e76ee34e0c5984699719cfe98353348d21fe73d6310596b39915
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956772
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7X2412169
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T10:01:46Z
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 0x85701f4df6b4e76ee34e0c5984699719cfe98353348d21fe73d6310596b39915. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZZ7X2412169.
  date published: 2026-07-05T10:01:46Z
audio: Oath to Odin
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 176.129
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.356
  additional property: Energy
    type: PropertyValue
    value: 0.656
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.002
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.894
  additional property: Liveness
    type: PropertyValue
    value: 0.271
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.103
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.971
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Wolves of the North
type: MusicRecording
duration: PT2M28S
duration ms: 148960
explicit: false
by artist: VibecraftTwo
in album: NORDIC INSTRUMENTAL METAL No.1
  type: MusicAlbum
  date published: 2024-12-03
genre: melodic metal
genre: orchestra
isrc code: QZZ7X2412170
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T10:08:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6b5c2706a81a1e626ecc6bb37dd6139750c2bd0171ce59ec9c51a44e1557e1f5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956790
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956790
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7X2412170
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T12:31:54Z
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 0x6b5c2706a81a1e626ecc6bb37dd6139750c2bd0171ce59ec9c51a44e1557e1f5. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/QZZ7X2412170.
  date published: 2026-07-05T12:31:54Z
audio: Wolves of the North
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 114.794
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.383
  additional property: Energy
    type: PropertyValue
    value: 0.925
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.07
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.888
  additional property: Liveness
    type: PropertyValue
    value: 0.429
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.404
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.251
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Winterstorm
type: MusicRecording
duration: PT3M43S
duration ms: 223920
explicit: false
by artist: VibecraftTwo
in album: NORDIC INSTRUMENTAL METAL No.1
  type: MusicAlbum
  date published: 2024-12-03
genre: melodic metal
genre: orchestra
isrc code: QZZ7X2412171
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T04:19:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22dc08266dc10a04940523fbb9f39811887ae05078c3375c12ab66ff3bc85348
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956772
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7X2412171
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T10:01:46Z
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 0x22dc08266dc10a04940523fbb9f39811887ae05078c3375c12ab66ff3bc85348. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZZ7X2412171.
  date published: 2026-07-05T10:01:46Z
audio: Winterstorm
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 101.22
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.569
  additional property: Energy
    type: PropertyValue
    value: 0.967
  additional property: Speechiness
    type: PropertyValue
    value: 0.035
  additional property: Acousticness
    type: PropertyValue
    value: 0.457
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.481
  additional property: Liveness
    type: PropertyValue
    value: 0.209
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.223
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.183
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Ragnar the Enraged
type: MusicRecording
duration: PT3M14S
duration ms: 194680
explicit: false
by artist: VibecraftTwo
in album: NORDIC INSTRUMENTAL METAL No.1
  type: MusicAlbum
  date published: 2024-12-03
genre: melodic metal
genre: orchestra
isrc code: QZZ7X2412176
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-18T13:41:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6dc58710be23b67726b895ac38f6b26f1916d2b1377bc53881145051422bc72f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958561
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958561
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7X2412176
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-18T14:22:01Z
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 0x6dc58710be23b67726b895ac38f6b26f1916d2b1377bc53881145051422bc72f. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/QZZ7X2412176.
  date published: 2026-07-18T14:22:01Z
audio: Ragnar the Enraged
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 193.21
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.122
  additional property: Energy
    type: PropertyValue
    value: 0.865
  additional property: Speechiness
    type: PropertyValue
    value: 0.046
  additional property: Acousticness
    type: PropertyValue
    value: 0
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.962
  additional property: Liveness
    type: PropertyValue
    value: 0.144
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.216
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.688
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Minor

VIOLIN METAL No.6
type: MusicAlbum
date published: 2024-12-07

INSTRUMENTAL METAL No.2
type: MusicAlbum
date published: 2024-12-17

INSTRUMENTAL METAL No.3
type: MusicAlbum
date published: 2024-12-24

VIOLIN METAL No.9
type: MusicAlbum
date published: 2024-12-25

NORDIC INSTRUMENTAL METAL No.2
type: MusicAlbum
date published: 2024-12-31

INSTRUMENTAL METAL No.4
type: MusicAlbum
date published: 2025-01-02

PIANO METAL No.1
type: MusicAlbum
date published: 2025-01-12

INSTRUMENTAL METAL No.5
type: MusicAlbum
date published: 2025-01-15

Acoustic ROCK meets METAL RIFFS No.1
type: MusicAlbum
date published: 2025-01-16

NORDIC INSTRUMENTAL METAL No.3
type: MusicAlbum
date published: 2025-01-19

HEAVY METAL INSTRUMENTAL No.1
type: MusicAlbum
date published: 2025-01-24

CINEMATIC HOLY METAL (instrumental) No.1
type: MusicAlbum
date published: 2025-01-29

HEAVY METAL INSTRUMENTAL No.2
type: MusicAlbum
date published: 2025-01-31

INSTRUMENTAL METAL No.6
type: MusicAlbum
date published: 2025-02-02

NORDIC INSTRUMENTAL METAL No.4
type: MusicAlbum
date published: 2025-02-05

INSTRUMENTAL METAL No.7
type: MusicAlbum
date published: 2025-02-09

CINEMATIC HOLY METAL (instrumental) No.2
type: MusicAlbum
date published: 2025-02-12

HEAVY METAL INSTRUMENTAL No.3
type: MusicAlbum
date published: 2025-02-14

HEAVY METAL INSTRUMENTAL No.4
type: MusicAlbum
date published: 2025-02-21

CINEMATIC HOLY METAL (instrumental) No.3
type: MusicAlbum
date published: 2025-02-26

NORDIC INSTRUMENTAL METAL No.5
type: MusicAlbum
date published: 2025-03-02

INSTRUMENTAL METAL No.9
type: MusicAlbum
date published: 2025-03-05

VIKING METAL No.1
type: MusicAlbum
date published: 2025-03-09

CINEMATIC HOLY METAL (instrumental) No.4
type: MusicAlbum
date published: 2025-03-15

HOSPITAL METAL No.1 (instrumental)
type: MusicAlbum
date published: 2025-03-16

INSTRUMENTAL METAL No.10
type: MusicAlbum
date published: 2025-03-19

PIANO METAL No.2 (instrumental)
type: MusicAlbum
date published: 2025-03-23

POWER METAL INSTRUMENTAL No.1
type: MusicAlbum
date published: 2025-03-28

CINEMATIC HOLY METAL (instrumental) No.5
type: MusicAlbum
date published: 2025-03-30

INSTRUMENTAL METAL No.11
type: MusicAlbum
date published: 2025-04-02

NORDIC INSTRUMENTAL METAL No.6
type: MusicAlbum
date published: 2025-04-06

HEAVY METAL INSTRUMENTAL No.5
type: MusicAlbum
date published: 2025-04-09

INSTRUMENTAL METAL No.12
type: MusicAlbum
date published: 2025-04-13

CINEMATIC HOLY METAL (instrumental) No.6
type: MusicAlbum
date published: 2025-04-23

POWER METAL INSTRUMENTAL No.2
type: MusicAlbum
date published: 2025-04-25

NORDIC INSTRUMENTAL METAL No.7
type: MusicAlbum
date published: 2025-04-30

HEAVY METAL INSTRUMENTAL No.6
type: MusicAlbum
date published: 2025-05-04

Acoustic ROCK meets METAL RIFFS No.2
type: MusicAlbum
date published: 2025-05-07

INSTRUMENTAL METAL No.15
type: MusicAlbum
date published: 2025-05-11

EGYPTIAN METAL BEATS No.1
type: MusicAlbum
date published: 2025-05-16

CINEMATIC HOLY METAL No.7
type: MusicAlbum
date published: 2025-05-18

NORDIC INSTRUMENTAL METAL No.8
type: MusicAlbum
date published: 2025-05-21

SYMPHONIC METAL ALBUM No.1 "LIGHT THE WAY" (by VibecraftTwo)
type: MusicAlbum
date published: 2025-05-28

HERO METAL No.1
type: MusicAlbum
date published: 2025-06-04

HEAVY METAL RIFFS INSTRUMENTAL No.7 -Rise of Heavy Metal-
type: MusicAlbum
date published: 2025-06-08

VIKING METAL No.2
type: MusicAlbum
date published: 2025-06-18

SYMPHONIC PIRATE METAL No.1
type: MusicAlbum
date published: 2025-06-29

HEAVY METAL INSTRUMENTAL RIFFS No.8
type: MusicAlbum
date published: 2025-07-02

11 BEST INSTRUMENTAL METAL BALLADS you have never heared of
type: MusicAlbum
date published: 2025-07-09

INSTRUMENTAL METAL No.19
type: MusicAlbum
date published: 2025-07-13

PHARAO METAL BEATS No.2
type: MusicAlbum
date published: 2025-07-16

METAL MEETs NORDIC/CELTIC BEATS No.10
type: MusicAlbum
date published: 2025-07-20

POWER METAL INSTRUMENTAL No. 3
type: MusicAlbum
date published: 2025-07-23

METAL - "SEVEN DEADLY SINS" by VibecraftTwo
type: MusicAlbum
date published: 2025-07-27

GLADIATOR METAL No.2
type: MusicAlbum
date published: 2025-07-30

CINEMATIC HOLY METAL No.9
type: MusicAlbum
date published: 2025-08-03

INSTRUMENTAL METAL No.20
type: MusicAlbum
date published: 2025-08-06

HEAVY METAL GUITAR RIFFS No.9
type: MusicAlbum
date published: 2025-08-10

TRUMPET METAL No.1
type: MusicAlbum
date published: 2025-08-13

INSTRUMENTAL METAL CONCERT No.21
type: MusicAlbum
date published: 2025-08-20

EPIC BATTLE METAL No.1
type: MusicAlbum
date published: 2025-08-24

HEAVY HELL METAL No.1
type: MusicAlbum
date published: 2025-08-31
track: Devil's Choir
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251839
  explicit: false
  by artist: VibecraftTwo
  in album: HEAVY HELL METAL No.1
    type: MusicAlbum
    date published: 2025-08-31
  genre: melodic metal
  genre: orchestra
  isrc code: QZZ7P2523635
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T13:15:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd72fee791a1e53531b15f7a5447154fb00c117cba7636628803f745c55c5321b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958891
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958891
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7P2523635
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T16:10:35Z
  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 0xd72fee791a1e53531b15f7a5447154fb00c117cba7636628803f745c55c5321b. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:10:35Z), 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/QZZ7P2523635.
    date published: 2026-07-20T16:10:35Z
  audio: Devil's Choir
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 186.085
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.302
    additional property: Energy
      type: PropertyValue
      value: 0.967
    additional property: Speechiness
      type: PropertyValue
      value: 0.09
    additional property: Acousticness
      type: PropertyValue
      value: 0
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.949
    additional property: Liveness
      type: PropertyValue
      value: 0.123
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.173
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.806
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

VIKING METAL No.3
type: MusicAlbum
date published: 2025-09-07

PILOT METAL No.1
type: MusicAlbum
date published: 2025-09-10
track: Death's Maid
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182465
  explicit: false
  by artist: VibecraftTwo
  in album: PILOT METAL No.1
    type: MusicAlbum
    date published: 2025-09-10
  genre: melodic metal
  genre: orchestra
  isrc code: QZZ7U2528096
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T06:26:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x76c6c9f12b6f4d2c70495ef2dd47466004c831b7caf213f4c24a1834e4d8027f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958838
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958838
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7U2528096
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T09:28:44Z
  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 0x76c6c9f12b6f4d2c70495ef2dd47466004c831b7caf213f4c24a1834e4d8027f. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T09:28:44Z), 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/QZZ7U2528096.
    date published: 2026-07-20T09:28:44Z
  audio: Death's Maid
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 195.017
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.366
    additional property: Energy
      type: PropertyValue
      value: 0.931
    additional property: Speechiness
      type: PropertyValue
      value: 0.042
    additional property: Acousticness
      type: PropertyValue
      value: 0
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.728
    additional property: Liveness
      type: PropertyValue
      value: 0.34
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.459
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.917
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major

HOLY ANGEL METAL No.10
type: MusicAlbum
date published: 2025-09-14

鬼滅の刃 DEMON SLAYER METAL TRIBUTE
type: MusicAlbum
date published: 2025-09-17

DEMON METAL No.1
type: MusicAlbum
date published: 2025-09-21

DARK ELVES METAL No.1
type: MusicAlbum
date published: 2025-09-28

MARINE METAL No.1
type: MusicAlbum
date published: 2025-10-01

SYMPHONIC PIRATE METAL No.2
type: MusicAlbum
date published: 2025-10-05

LAST BREAKFAST METAL No.1
type: MusicAlbum
date published: 2025-10-08

HEAVY METAL KNIGHTS No.1
type: MusicAlbum
date published: 2025-10-12

MINECRAFT METAL No.1
type: MusicAlbum
date published: 2025-10-15

HEAVY HELL METAL No.2
type: MusicAlbum
date published: 2025-10-19

BATTLE METAL No.2
type: MusicAlbum
date published: 2025-10-22

NORDIC METAL Nr.11
type: MusicAlbum
date published: 2025-10-26

HEAV(enl)Y METAL No.1
type: MusicAlbum
date published: 2025-10-29

RISE BEYOND - From Ashes to Eternity by VibecraftTwo
type: MusicAlbum
date published: 2025-11-02

Soulfire (Dominion)
type: MusicAlbum
date published: 2025-11-05

MODEL METAL No.1
type: MusicAlbum
date published: 2025-11-09