Hades
type: MusicGroup
description: Hades (; , , later ), in the ancient Greek religion and mythology, is the god of the dead and riches and the King of the underworld, with which his name became synonymous.. Hades was the eldest son of
popularity: 34
followers: 3007
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additional property: CopyrightChainExplorerURL
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additional property: OTSCanonicalRecord
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda116935eba35fe7f2beeacb36f0f35a906056903905171d75e4277d4f1a2024. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/341eca2f-f48a-4af5-af50-1fcc549c148a.json and https://artists.proofprofile.net/proofs/artist/341eca2f-f48a-4af5-af50-1fcc549c148a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: Groza
  type: MusicAlbum
  date published: 2020-07-17
  track: Groza
    type: MusicRecording
    duration: PT2M33S
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    explicit: true
    by artist: Hades
    in album: Groza
      type: MusicAlbum
      date published: 2020-07-17
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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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ac06c4865d334a149433619f59f85d5cb31f2749a7dde594c716b218ffcd897. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/QM6P42079191.
      date published: 2026-07-18T08:19:09Z
    audio: Groza
      type: AudioObject
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      additional property: Danceability
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      additional property: Instrumentalness
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      additional property: Liveness
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
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album: Astra
  type: MusicAlbum
  date published: 2020-08-06
  track: Astra
    type: MusicRecording
    duration: PT4M17S
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    by artist: Hades
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      type: MusicAlbum
      date published: 2020-08-06
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    additional property: OTSVerifyInstructions
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      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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x042ff82f9c182f36f1975034ee108d3df04e166a51ac2e764652a9566699339d. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:34:18Z), 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/QM7282052037.
      date published: 2026-07-17T03:34:18Z
    audio: Astra
      type: AudioObject
      additional property: Tempo (BPM)
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        type: PropertyValue
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      additional property: Loudness (dB)
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album: 223's
album: Headshot
album: Hit N Run
album: Zoume Pethenoume
album: Plug
album: Stamina

Loudness (dB)
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Key Name
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Mode Name
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223's
type: MusicAlbum
date published: 2020-09-11

Headshot
type: MusicAlbum
date published: 2020-10-16

Hit N Run
type: MusicAlbum
date published: 2020-12-07
track: Hit N Run
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216585
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  by artist: Hades
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    type: MusicAlbum
    date published: 2020-12-07
  isrc code: GRSTY2000206
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  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 0xd027e96f94c43a4044c8effd841f055af0ff5bdd3514a1c6b1e01714ce32bbae. 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/GRSTY2000206.
    date published: 2026-07-04T11:19:20Z
  audio: Hit N Run
    type: AudioObject
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      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
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
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    additional property: Valence (Positivity)
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      value: 0.544
    additional property: Loudness (dB)
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    additional property: Key Name
      type: PropertyValue
      value: E
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Zoume Pethenoume
type: MusicAlbum
date published: 2021-06-21

Plug
type: MusicAlbum
date published: 2021-08-06
track: Plug
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148902
  explicit: true
  by artist: Hades
  in album: Plug
    type: MusicAlbum
    date published: 2021-08-06
  isrc code: GRSTY2101319
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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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a9016f476b812ea0ebff24c28017f849807cae37ce89109d38ba1be2a7e65e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GRSTY2101319.
    date published: 2026-07-02T16:51:38Z
  audio: Plug
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 143.994
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
      value: 0.069
    additional property: Acousticness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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Stamina
type: MusicAlbum
date published: 2022-03-25