Joe Guam
type: MusicGroup
popularity: 13
followers: 1917
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d815c5a1b65b3c28dbfcc3a21950864836e0d73c2b71b02a895775ee7624afb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953741
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953741
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/99638359-bd7b-4bc7-b6c5-a48862fe231c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/99638359-bd7b-4bc7-b6c5-a48862fe231c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/99638359-bd7b-4bc7-b6c5-a48862fe231c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:44:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d815c5a1b65b3c28dbfcc3a21950864836e0d73c2b71b02a895775ee7624afb","name":"Joe Guam","registered_at":"2026-06-14T20:37:33Z","symbol":"NIM0569661","token_address":"0x337f163a8d031574fe20d2dd62a1423c9f31ebb9","type":"artist","uuid":"99638359-bd7b-4bc7-b6c5-a48862fe231c"}
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 0x5d815c5a1b65b3c28dbfcc3a21950864836e0d73c2b71b02a895775ee7624afb. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/99638359-bd7b-4bc7-b6c5-a48862fe231c.json and https://artists.proofprofile.net/proofs/artist/99638359-bd7b-4bc7-b6c5-a48862fe231c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0x5d815c5a1b65b3c28dbfcc3a21950864836e0d73c2b71b02a895775ee7624afb","name":"Joe Guam","registered_at":"2026-06-14T20:37:33Z","symbol":"NIM0569661","token_address":"0x337f163a8d031574fe20d2dd62a1423c9f31ebb9","type":"artist","uuid":"99638359-bd7b-4bc7-b6c5-a48862fe231c"}
album: Proud to Be a Guamanian
  type: MusicAlbum
  date published: 2017-02-24
  track: Proud to Be a Guamanian
    type: MusicRecording
    duration: PT2M54S
    duration ms: 174596
    explicit: false
    by artist: Joe Guam
    in album: Proud to Be a Guamanian
      type: MusicAlbum
      date published: 2017-02-24
    isrc code: QM4DW1708787
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T18:34:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe0cbab2a13710d66f8c13d34e3bd8296ab1d4b5e6df4ef98ffd3ebbac40f103e
    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/QM4DW1708787
    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 0xe0cbab2a13710d66f8c13d34e3bd8296ab1d4b5e6df4ef98ffd3ebbac40f103e. 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/QM4DW1708787.
      date published: 2026-07-03T23:28:02Z
    audio: Proud to Be a Guamanian
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 144.049
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.898
      additional property: Energy
        type: PropertyValue
        value: 0.28
      additional property: Speechiness
        type: PropertyValue
        value: 0.131
      additional property: Acousticness
        type: PropertyValue
        value: 0.565
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.758
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.633
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Wagon Wheel
  type: MusicAlbum
  date published: 2018-08-30
  track: Wagon Wheel
    type: MusicRecording
    duration: PT5M4S
    duration ms: 304864
    explicit: false
    by artist: Joe Guam
    in album: Wagon Wheel
      type: MusicAlbum
      date published: 2018-08-30
    isrc code: QMPKX1848837
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T14:59:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0b53cf0300852795858a37e9d29fa049ecb218e5a54ec057c9f4c1081f9b91f8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958169
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958169
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1848837
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T18:00:32Z
    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 0x0b53cf0300852795858a37e9d29fa049ecb218e5a54ec057c9f4c1081f9b91f8. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:00:32Z), 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/QMPKX1848837.
      date published: 2026-07-15T18:00:32Z
    audio: Wagon Wheel
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 73.977
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.835
      additional property: Energy
        type: PropertyValue
        value: 0.433
      additional property: Speechiness
        type: PropertyValue
        value: 0.142
      additional property: Acousticness
        type: PropertyValue
        value: 0.341
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.174
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.852
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Diamonds on the Soles of Her Shoes
album: Holiday Reasons
album: Magåhet
album: You Brought Back My Smile
album: Mahålang Nu Hågu
album: Day by Day (Live)
album: Fanmatto' Manhengge
album: Winter Wonderland
album: Let's Give Christmas
album: Sip Away

Loudness (dB)
type: PropertyValue
value: -8.168

Key Name
type: PropertyValue
value: Ab

Mode Name
type: PropertyValue
value: Major

Diamonds on the Soles of Her Shoes
type: MusicAlbum
date published: 2018-10-03

Holiday Reasons
type: MusicAlbum
date published: 2018-11-23

Magåhet
type: MusicAlbum
date published: 2019-04-26
track: Magåhet
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193746
  explicit: false
  by artist: Joe Guam
  in album: Magåhet
    type: MusicAlbum
    date published: 2019-04-26
  isrc code: QZES71918143
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T04:16:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x24634d821f78e4b13dbb54438f7eec90f437d402b2fbbe8446836644f3bedcb0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956474
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956474
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES71918143
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T08:56:35Z
  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 0x24634d821f78e4b13dbb54438f7eec90f437d402b2fbbe8446836644f3bedcb0. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZES71918143.
    date published: 2026-07-03T08:56:35Z
  audio: Magåhet
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 145.018
    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: 0.813
    additional property: Energy
      type: PropertyValue
      value: 0.45
    additional property: Speechiness
      type: PropertyValue
      value: 0.058
    additional property: Acousticness
      type: PropertyValue
      value: 0.791
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.092
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.766
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.373
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

You Brought Back My Smile
type: MusicAlbum
date published: 2019-08-30

Mahålang Nu Hågu
type: MusicAlbum
date published: 2020-02-07

Day by Day (Live)
type: MusicAlbum
date published: 2020-03-23

Fanmatto' Manhengge
type: MusicAlbum
date published: 2020-12-04

Winter Wonderland
type: MusicAlbum
date published: 2020-12-13

Let's Give Christmas
type: MusicAlbum
date published: 2020-12-25

Sip Away
type: MusicAlbum
date published: 2021-11-12