Bloodlet
type: MusicGroup
genre: hardcore
genre: metalcore
genre: sludge metal
description: Bloodlet are an American metalcore band from Orlando, Florida that formed in 1992. Their style of music (which has sometimes been dubbed as "evilcore" by critics) features elements of metalcore and sl
popularity: 13
followers: 8589
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSTimestamp
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  value: 2026-06-14T15:20:52Z
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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02af91600247fe436b2cb0805ac5cb0de3fe9bc39a0bcfd60deffda8c8763c27. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/445ef382-9a50-40b5-be82-0d43985419bc.json and https://artists.proofprofile.net/proofs/artist/445ef382-9a50-40b5-be82-0d43985419bc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
album: Eclectic
  type: MusicAlbum
  date published: 1995
album: Eclectic
  type: MusicAlbum
  date published: 1995-01-01
album: Eclectic
  type: MusicAlbum
  date published: 1995-11-01
  track: Cherub
    type: MusicRecording
    duration: PT3M46S
    duration ms: 226413
    explicit: false
    by artist: Bloodlet
    in album: Eclectic
      type: MusicAlbum
      date published: 1995-11-01
    genre: hardcore
    genre: metalcore
    genre: sludge metal
    isrc code: USVIC9503102
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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    additional property: OTSVerificationAPI
      type: PropertyValue
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0x782b70c66fef4cabc4fa30337e8d392ad8f09ebdeedaeb95103ce295bc9da7ed. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USVIC9503102.
      date published: 2026-07-06T01:25:57Z
    audio: Cherub
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 102.801
      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: 0.356
      additional property: Energy
        type: PropertyValue
        value: 0.796
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.316
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.245
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.236
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Entheogen
  type: MusicAlbum
  date published: 1996
album: Entheogen
  type: MusicAlbum
  date published: 1996-03-15
  track: Brainchild
    type: MusicRecording
    duration: PT3M54S
    duration ms: 234066
    explicit: false
    by artist: Bloodlet
    in album: Entheogen
      type: MusicAlbum
      date published: 1996-03-15
    genre: hardcore
    genre: metalcore
    genre: sludge metal
    isrc code: USVIC9603501
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    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T21:18:05Z
    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 0x4d4da8391a8cf2843bcb9ff85b8694768610337b76ab295f5c2978702696616e. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USVIC9603501.
      date published: 2026-07-03T21:18:05Z
    audio: Brainchild
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 78.931
      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: 0.354
      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: Something Wicked
album: The Seraphim Fall
album: Three Humid Nights In the Cypress Trees
album: Three Humid Nights In The Cypress Trees
album: Embrace
album: Live on Wfmu (03.25.1995)
album: Viper in Hand
album: Choking on the Peat
album: Stealing Fire

Energy
type: PropertyValue
value: 0.776

Speechiness
type: PropertyValue
value: 0.127

Acousticness
type: PropertyValue
value: 0.002

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.085

Valence (Positivity)
type: PropertyValue
value: 0.178

Loudness (dB)
type: PropertyValue
value: -6.904

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

Something Wicked
type: MusicRecording
duration: PT5M37S
duration ms: 337320
explicit: false
by artist: Bloodlet
in album: Entheogen
  type: MusicAlbum
  date published: 1996-03-15
genre: hardcore
genre: metalcore
genre: sludge metal
isrc code: USVIC9603502
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVIC9603502
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-04T11:19:20Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f6d9d93a2d3bf9ff0c837aae7910e5b3690f2a921f900777094b7bc5e339d18. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USVIC9603502.
  date published: 2026-07-04T11:19:20Z
audio: Something Wicked
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 79.276
  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: 0.345
  additional property: Energy
    type: PropertyValue
    value: 0.921
  additional property: Speechiness
    type: PropertyValue
    value: 0.061
  additional property: Acousticness
    type: PropertyValue
    value: 0
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.011
  additional property: Liveness
    type: PropertyValue
    value: 0.239
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.42
  additional property: Loudness (dB)
    type: PropertyValue
    value: -4.085
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

The Seraphim Fall
type: MusicAlbum
date published: 1998

The Seraphim Fall
type: MusicAlbum
date published: 1998-03-17

Three Humid Nights In the Cypress Trees
type: MusicAlbum
date published: 2002

Three Humid Nights In The Cypress Trees
type: MusicAlbum
date published: 2002-01-01

Three Humid Nights In The Cypress Trees
type: MusicAlbum
date published: 2002-06-04

Embrace
type: MusicAlbum
date published: 2014-02-02

Live on Wfmu (03.25.1995)
type: MusicAlbum
date published: 2014-04-19

Viper in Hand
type: MusicAlbum
date published: 2019-11-22

Choking on the Peat
type: MusicAlbum
date published: 2019-12-13

Viper in Hand
type: MusicAlbum
date published: 2019-12-20

Stealing Fire
type: MusicAlbum
date published: 2022-06-17