John Hanlon
type: MusicGroup
popularity: 9
followers: 615
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b9deded5cd2fe461fcaea6b44dd360829c37c40457fcf2e1e595889c221c7ee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf6b9e42-3619-4640-86d1-d57c9387b13b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf6b9e42-3619-4640-86d1-d57c9387b13b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bf6b9e42-3619-4640-86d1-d57c9387b13b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b9deded5cd2fe461fcaea6b44dd360829c37c40457fcf2e1e595889c221c7ee","name":"John Hanlon","registered_at":"2026-06-20T19:00:32Z","symbol":"NIM1684125","token_address":"0x399ad7be18ab0f2f5f1cd6edcf7ef42b6c8e0d3e","type":"artist","uuid":"bf6b9e42-3619-4640-86d1-d57c9387b13b"}
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 0x2b9deded5cd2fe461fcaea6b44dd360829c37c40457fcf2e1e595889c221c7ee. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bf6b9e42-3619-4640-86d1-d57c9387b13b.json and https://artists.proofprofile.net/proofs/artist/bf6b9e42-3619-4640-86d1-d57c9387b13b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x2b9deded5cd2fe461fcaea6b44dd360829c37c40457fcf2e1e595889c221c7ee","name":"John Hanlon","registered_at":"2026-06-20T19:00:32Z","symbol":"NIM1684125","token_address":"0x399ad7be18ab0f2f5f1cd6edcf7ef42b6c8e0d3e","type":"artist","uuid":"bf6b9e42-3619-4640-86d1-d57c9387b13b"}
album: Floating
  type: MusicAlbum
  date published: 1973-07-01
album: Floating
  type: MusicAlbum
  date published: 1973-07-01
album: Garden Fresh
  type: MusicAlbum
  date published: 1974-06-01
album: Higher Trails
  type: MusicAlbum
  date published: 1975-06-01
album: Use Your Eyes
  type: MusicAlbum
  date published: 1976-06-01
album: Short Stories
  type: MusicAlbum
  date published: 1988-06-01
album: Short Stories
  type: MusicAlbum
  date published: 1988-06-01
album: The Very Best Of John Hanlon
  type: MusicAlbum
  date published: 2003-08-13
album: The Very Best Of John Hanlon
  type: MusicAlbum
  date published: 2003-08-13
album: Just Quietly
  type: MusicAlbum
  date published: 2009-01-01
album: Just Quietly
  type: MusicAlbum
  date published: 2009-06-22
album: Just Quietly
  type: MusicAlbum
  date published: 2009-06-22
album: 12 Shades of Blue
  type: MusicAlbum
  date published: 2010-01-01
album: 12 Shades of Blue
  type: MusicAlbum
  date published: 2010-07-19
album: 12 Shades of Blue
  type: MusicAlbum
  date published: 2010-07-19
album: The Very Best of John Hanlon
  type: MusicAlbum
  date published: 2012-01-01
album: The Very Best of John Hanlon
  type: MusicAlbum
  date published: 2012-08-13
album: The Very Best of John Hanlon
  type: MusicAlbum
  date published: 2012-08-13
album: After the Dam Broke
  type: MusicAlbum
  date published: 2013-09-06
album: After the Dam Broke
  type: MusicAlbum
  date published: 2013-09-06
  track: Damn the Dam
    type: MusicRecording
    duration: PT2M57S
    duration ms: 177866
    explicit: false
    by artist: John Hanlon
    in album: After the Dam Broke
      type: MusicAlbum
      date published: 2013-09-06
    isrc code: NZAM01300161
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T18:33:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0a5b2669135bd0c0708a2add7146dea961c718635c6d1837c83696b7db44ebfe
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NZAM01300161
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x0a5b2669135bd0c0708a2add7146dea961c718635c6d1837c83696b7db44ebfe. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/NZAM01300161.
      date published: 2026-07-03T19:59:51Z
    audio: Damn the Dam
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 97.748
      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: 0.458
      additional property: Energy
        type: PropertyValue
        value: 0.551
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.733
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.016
      additional property: Liveness
        type: PropertyValue
        value: 0.095
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.364
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.982
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Lovely Lady
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212546
    explicit: false
    by artist: John Hanlon
    in album: After the Dam Broke
      type: MusicAlbum
      date published: 2013-09-06
    isrc code: NZAM01300157
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T23:18:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5eb0fa236bd5d76157d6024604ccfdaf398ab44b44d8707509da4ed55c394d18
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    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Lovely Lady
  track: Higher Trails
album: Naked Truths

OTSHash
type: PropertyValue

OTSBitcoinBlock
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value: 958212

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958212

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NZAM01300157

OTSTimestamp
type: PropertyValue
value: 2026-07-16T02:20:45Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb0fa236bd5d76157d6024604ccfdaf398ab44b44d8707509da4ed55c394d18. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:20:45Z), 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/NZAM01300157.
date published: 2026-07-16T02:20:45Z

Lovely Lady
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 137.306
additional property: Musical Key
  type: PropertyValue
  value: 9
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.595
additional property: Energy
  type: PropertyValue
  value: 0.68
additional property: Speechiness
  type: PropertyValue
  value: 0.027
additional property: Acousticness
  type: PropertyValue
  value: 0.473
additional property: Instrumentalness
  type: PropertyValue
  value: 0.001
additional property: Liveness
  type: PropertyValue
  value: 0.054
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.895
additional property: Loudness (dB)
  type: PropertyValue
  value: -6.998
additional property: Key Name
  type: PropertyValue
  value: A
additional property: Mode Name
  type: PropertyValue
  value: Major

Higher Trails
type: MusicRecording
duration: PT5M48S
duration ms: 348093
explicit: false
by artist: John Hanlon
in album: After the Dam Broke
  type: MusicAlbum
  date published: 2013-09-06
isrc code: NZAM01300155
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T09:42:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43af303c3624af3c2c6fcd6200f5e5d16a1b7a1912f8eff60e0be07f98564cb1
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/NZAM01300155
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 0x43af303c3624af3c2c6fcd6200f5e5d16a1b7a1912f8eff60e0be07f98564cb1. 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/NZAM01300155.
  date published: 2026-07-05T10:01:46Z
audio: Higher Trails
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 137.839
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.247
  additional property: Energy
    type: PropertyValue
    value: 0.742
  additional property: Speechiness
    type: PropertyValue
    value: 0.035
  additional property: Acousticness
    type: PropertyValue
    value: 0.032
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.286
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.477
  additional property: Loudness (dB)
    type: PropertyValue
    value: -5.764
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Major

After the Dam Broke
type: MusicAlbum
date published: 2013-09-06

After the Dam Broke
type: MusicAlbum
date published: 2013-09-06

Higher Trails
type: MusicAlbum
date published: 2013-09-16

Short Stories
type: MusicAlbum
date published: 2013-09-16

Garden Fresh
type: MusicAlbum
date published: 2013-09-16

Garden Fresh
type: MusicAlbum
date published: 2013-09-16

Short Stories
type: MusicAlbum
date published: 2013-09-16

Use Your Eyes
type: MusicAlbum
date published: 2013-09-16

Higher Trails
type: MusicAlbum
date published: 2013-09-16

Floating
type: MusicAlbum
date published: 2014-07-29

Floating
type: MusicAlbum
date published: 2014-07-29

Naked Truths
type: MusicAlbum
date published: 2021-07-23

Naked Truths
type: MusicAlbum
date published: 2021-07-23

Naked Truths
type: MusicAlbum
date published: 2021-07-23