The Mentors
type: MusicGroup
genre: space rock
popularity: 13
followers: 8919
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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  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 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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x759276c0f9dc3d123a111590be9c17700e4d42aa161bf4dab5a163b0fcdccf28. Chain 2 (Bitcoin): anchored in block 953808 (2026-06-15T16:45:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f4b15b99-068f-4fd4-b426-56ad1a223658.json and https://artists.proofprofile.net/proofs/artist/f4b15b99-068f-4fd4-b426-56ad1a223658.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:45:15Z
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album: To The Max
  type: MusicAlbum
  date published: 2003
album: Over The Top
  type: MusicAlbum
  date published: 2005-10-10
album: Shotgun Suicide
  type: MusicAlbum
  date published: 2007-07-13
album: Rock Bible
  type: MusicAlbum
  date published: 2007-10-19
album: Ducefixion
  type: MusicAlbum
  date published: 2009-06-01
  track: Black Snatch
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    by artist: The Mentors
    in album: Ducefixion
      type: MusicAlbum
      date published: 2009-06-01
    genre: space rock
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    additional property: OTSVerificationAPI
      type: PropertyValue
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T07:04:12Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b61d8d54a767f5facae6948408e1c7be4aea4bf871cdf1541540696b209a85a. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/QZDA71812091.
      date published: 2026-07-21T07:04:12Z
    audio: Black Snatch
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      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.43
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        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
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      additional property: Energy
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
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      additional property: Mode Name
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  track: Bombs Over Frisco
    type: MusicRecording
    duration: PT3M45S
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    explicit: true
    by artist: The Mentors
    in album: Ducefixion
      type: MusicAlbum
      date published: 2009-06-01
    genre: space rock
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      value: registered
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    additional property: OTSTimestamp
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    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313db9d7d3995cc3faa0871de652058a57346d52946df25f93f4cf53cf69c044. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/QZDA71812094.
      date published: 2026-07-20T02:49:15Z
    audio: Bombs Over Frisco
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      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
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album: Harvest Time in Humboldt County
album: Baby You Will Regret Me
album: Cornshucker
album: I Am a Peeping Tom
album: Over the Top
album: Sacudelo Afuero
album: Al Extremo
album: Unreleased Tracks Featurng el Rapo
album: Houses of the Horny
album: The Rock Bible Outtakes

Acousticness
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value: 0.005

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value: 0.002

Liveness
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Valence (Positivity)
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Loudness (dB)
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value: B

Mode Name
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Ducefixion
type: MusicAlbum
date published: 2009-07-28

Harvest Time in Humboldt County
type: MusicAlbum
date published: 2018-07-13

Baby You Will Regret Me
type: MusicAlbum
date published: 2018-11-26

Cornshucker
type: MusicAlbum
date published: 2018-11-27

I Am a Peeping Tom
type: MusicAlbum
date published: 2018-11-28

Over the Top
type: MusicAlbum
date published: 2019-05-19
track: Suck for Rent
  type: MusicRecording
  duration: PT3M51S
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  explicit: true
  by artist: The Mentors
  in album: Over the Top
    type: MusicAlbum
    date published: 2019-05-19
  genre: space rock
  isrc code: QZES91996815
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    type: PropertyValue
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  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x502aa1d136c8490ddd46328a4cfcde5e68b178f68fce8a778c7148b3ea86f4eb. 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/QZES91996815.
    date published: 2026-07-03T21:18:05Z
  audio: Suck for Rent
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.229
    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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track: Young Fresh Tight Sweeet Stuff
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197760
  explicit: true
  by artist: The Mentors
  in album: Over the Top
    type: MusicAlbum
    date published: 2019-05-19
  genre: space rock
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  additional property: CopyrightID
  additional property: CopyrightStatus
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    type: PropertyValue
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  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES91996816
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T07:04:12Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedd25799de095564cd7e29314e09306196395cc5a9c34e220c656726a991dd1f. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/QZES91996816.
    date published: 2026-07-21T07:04:12Z
  audio: Young Fresh Tight Sweeet Stuff
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    additional property: Time Signature
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    additional property: Danceability
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Sacudelo Afuero
type: MusicAlbum
date published: 2020-01-15

Al Extremo
type: MusicAlbum
date published: 2020-06-04

Unreleased Tracks Featurng el Rapo
type: MusicAlbum
date published: 2020-10-06

Houses of the Horny
type: MusicAlbum
date published: 2022-12-13

The Rock Bible Outtakes
type: MusicAlbum
date published: 2023-04-06