Marry Waterson
type: MusicGroup
genre: folk
description: Maria Gilhooley ( Knight), who records under the name Marry Waterson, is a singer, songwriter and visual artist. A member of the Waterson-Knight-Carthy family musical dynasty, Waterson is described as
popularity: 14
followers: 1149
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1f642fe43ef1dc2810c2923e1d705be2f0005bc574314f187db69fbe0d21a83a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44a3e06d-a2d7-4cd1-bc5b-30ed9916b8a7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44a3e06d-a2d7-4cd1-bc5b-30ed9916b8a7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/44a3e06d-a2d7-4cd1-bc5b-30ed9916b8a7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1f642fe43ef1dc2810c2923e1d705be2f0005bc574314f187db69fbe0d21a83a","name":"Marry Waterson","registered_at":"2026-06-14T11:41:10Z","symbol":"NIM0441734","token_address":"0xaf60586940622ea5ba4dac514f944b7a93d3ee22","type":"artist","uuid":"44a3e06d-a2d7-4cd1-bc5b-30ed9916b8a7"}
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 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 0x1f642fe43ef1dc2810c2923e1d705be2f0005bc574314f187db69fbe0d21a83a. 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/44a3e06d-a2d7-4cd1-bc5b-30ed9916b8a7.json and https://artists.proofprofile.net/proofs/artist/44a3e06d-a2d7-4cd1-bc5b-30ed9916b8a7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0x1f642fe43ef1dc2810c2923e1d705be2f0005bc574314f187db69fbe0d21a83a","name":"Marry Waterson","registered_at":"2026-06-14T11:41:10Z","symbol":"NIM0441734","token_address":"0xaf60586940622ea5ba4dac514f944b7a93d3ee22","type":"artist","uuid":"44a3e06d-a2d7-4cd1-bc5b-30ed9916b8a7"}
album: The Days That Shaped Me
  type: MusicAlbum
  date published: 2011-03-28
album: Hidden
  type: MusicAlbum
  date published: 2012-09-24
album: Hidden
  type: MusicAlbum
  date published: 2012-09-24
album: Two Wolves
  type: MusicAlbum
  date published: 2015-10-30
album: Two Wolves
  type: MusicAlbum
  date published: 2015-11-20
album: Two Wolves
  type: MusicAlbum
  date published: 2015-11-20
album: Two Wolves
  type: MusicAlbum
  date published: 2015-11-20
album: Digging for Diamonds
  type: MusicAlbum
  date published: 2016-04-15
album: Small Ways and Slowly
  type: MusicAlbum
  date published: 2017-07-27
album: Small Ways and Slowly
  type: MusicAlbum
  date published: 2017-07-27
album: Death Had Quicker Wings Than Love
  type: MusicAlbum
  date published: 2017-09-01
album: Death Had Quicker Wings Than Love
  type: MusicAlbum
  date published: 2017-09-01
album: Death Had Quicker Wings Than Love
  type: MusicAlbum
  date published: 2017-09-29
album: Death Had Quicker Wings Than Love
  type: MusicAlbum
  date published: 2017-09-29
album: Death Had Quicker Wings Than Love
  type: MusicAlbum
  date published: 2017-09-29
album: Death Had Quicker Wings Than Love
  type: MusicAlbum
  date published: 2017-09-29
album: Twister
  type: MusicAlbum
  date published: 2019-01-25
album: Twister
  type: MusicAlbum
  date published: 2019-01-25
album: Twister
  type: MusicAlbum
  date published: 2019-01-25
album: Perfect Needs
  type: MusicAlbum
  date published: 2019-02-15
album: Perfect Needs
  type: MusicAlbum
  date published: 2019-02-15
album: Perfect Needs
  type: MusicAlbum
  date published: 2019-02-15
album: A Window to Other Ways
  type: MusicAlbum
  date published: 2019-03-29
album: A Window To Other Ways
  type: MusicAlbum
  date published: 2019-03-29
album: A Window To Other Ways
  type: MusicAlbum
  date published: 2019-03-29
album: A Window To Other Ways
  type: MusicAlbum
  date published: 2019-03-29
album: A Window to Other Ways
  type: MusicAlbum
  date published: 2019-03-29
album: Little Hits of Dopamine (acoustic)
  type: MusicAlbum
  date published: 2019-10-18
album: Metway Sessions
  type: MusicAlbum
  date published: 2019-11-01
album: Metway Sessions (Acoustic)
  type: MusicAlbum
  date published: 2019-11-01
album: Metway Sessions (Acoustic)
  type: MusicAlbum
  date published: 2019-11-01
album: The Days That Shaped Me (10th Anniversary Edition)
  type: MusicAlbum
  date published: 2021-06-18
album: Undear Sphere
  type: MusicAlbum
  date published: 2023-10-24
album: Undear Sphere
  type: MusicAlbum
  date published: 2023-10-24
album: Watching the Starlings
  type: MusicAlbum
  date published: 2023-12-05
album: Watching the Starlings
  type: MusicAlbum
  date published: 2023-12-05
album: Kicking Up the Dust
  type: MusicAlbum
  date published: 2024-01-23
album: Cuckoo Storm
  type: MusicAlbum
  date published: 2024-03-08
  track: Undear Sphere
    type: MusicRecording
    duration: PT2M43S
    duration ms: 163615
    explicit: false
    by artist: Marry Waterson
    in album: Cuckoo Storm
      type: MusicAlbum
      date published: 2024-03-08
    genre: folk
    isrc code: GBBTF2300080
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T20:36:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x360730c09e22b09d59953014261cba0d1f902858c29bef7ac858589ba41a0c19
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBTF2300080
    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 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 0x360730c09e22b09d59953014261cba0d1f902858c29bef7ac858589ba41a0c19. 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/GBBTF2300080.
      date published: 2026-07-06T01:25:57Z
    audio: Undear Sphere
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 87.997
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      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: Watching the Starlings
  track: Kicking Up the Dust
album: Say You'll Be There
track: The Exile Song
track: Say You'll Be There

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.423

Energy
type: PropertyValue
value: 0.254

Speechiness
type: PropertyValue
value: 0.051

Acousticness
type: PropertyValue
value: 0.654

Instrumentalness
type: PropertyValue
value: 0.01

Liveness
type: PropertyValue
value: 0.113

Valence (Positivity)
type: PropertyValue
value: 0.532

Loudness (dB)
type: PropertyValue
value: -16.182

Key Name
type: PropertyValue
value: Eb

Mode Name
type: PropertyValue
value: Major

Watching the Starlings
type: MusicRecording
duration: PT3M31S
duration ms: 211672
explicit: false
by artist: Marry Waterson
in album: Cuckoo Storm
  type: MusicAlbum
  date published: 2024-03-08
genre: folk
isrc code: GBBTF2300082
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-18T08:27:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec390d141643efb736c5870e0051e6dc986362f325af63190aca33f5a83f52ee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958523
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958523
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBTF2300082
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-18T08:54:12Z
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 0xec390d141643efb736c5870e0051e6dc986362f325af63190aca33f5a83f52ee. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/GBBTF2300082.
  date published: 2026-07-18T08:54:12Z
audio: Watching the Starlings
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 81.363
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.298
  additional property: Energy
    type: PropertyValue
    value: 0.125
  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
    value: 0.857
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.791
  additional property: Liveness
    type: PropertyValue
    value: 0.084
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.089
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.381
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Kicking Up the Dust
type: MusicRecording
duration: PT3M27S
duration ms: 207613
explicit: false
by artist: Marry Waterson
in album: Cuckoo Storm
  type: MusicAlbum
  date published: 2024-03-08
genre: folk
isrc code: GBBTF2300083
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-20T15:58:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31ae7b4ed9a181ec3a9be584fef9af57cc9cf7fd93964d8d9fb2cb97c5ef2e79
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958905
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958905
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBTF2300083
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-20T16:14:34Z
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 0x31ae7b4ed9a181ec3a9be584fef9af57cc9cf7fd93964d8d9fb2cb97c5ef2e79. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/GBBTF2300083.
  date published: 2026-07-20T16:14:34Z
audio: Kicking Up the Dust
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 144.277
  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: 0.382
  additional property: Energy
    type: PropertyValue
    value: 0.189
  additional property: Speechiness
    type: PropertyValue
    value: 0.038
  additional property: Acousticness
    type: PropertyValue
    value: 0.91
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.109
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.215
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.405
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Cuckoo Storm
type: MusicAlbum
date published: 2024-03-08

Say You'll Be There
type: MusicAlbum
date published: 2025-01-24
track: Say You'll Be There
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194906
  explicit: false
  by artist: Marry Waterson
  in album: Say You'll Be There
    type: MusicAlbum
    date published: 2025-01-24
  genre: folk
  isrc code: GBP3D2400019
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T05:38:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x42ed2e952c2a71765dac91ddd9b788355ccd41f77e3fdb5d6f1f2df26580df36
  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/GBP3D2400019
  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 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 0x42ed2e952c2a71765dac91ddd9b788355ccd41f77e3fdb5d6f1f2df26580df36. 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/GBP3D2400019.
    date published: 2026-07-05T10:01:46Z
  audio: Say You'll Be There
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 180.104
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.391
    additional property: Energy
      type: PropertyValue
      value: 0.149
    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.949
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.142
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.368
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.821
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Major

The Exile Song
type: MusicRecording
duration: PT2M24S
duration ms: 144012
explicit: false
by artist: Marry Waterson
in album: Joy of Living – a Tribute to Ewan Maccoll
  type: MusicAlbum
  date published: 2015-10-30
isrc code: GBCEJ1500793
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T15:22:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc7b5564780e25301586061da52f7bd2b72425137ea6ca813ef4472114d60137
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960427
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960427
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCEJ1500793
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T15:59:18Z
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 0xbc7b5564780e25301586061da52f7bd2b72425137ea6ca813ef4472114d60137. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/GBCEJ1500793.
  date published: 2026-07-31T15:59:18Z
audio: The Exile Song
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 171.039
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.206
  additional property: Energy
    type: PropertyValue
    value: 0.196
  additional property: Speechiness
    type: PropertyValue
    value: 0.034
  additional property: Acousticness
    type: PropertyValue
    value: 0.795
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.106
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.193
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.438
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Say You'll Be There
type: MusicRecording
duration: PT3M14S
duration ms: 194906
explicit: false
by artist: Marry Waterson
in album: in the bath
  type: MusicAlbum
  date published: 2025-01-24
isrc code: GBP3D2400019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T05:38:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42ed2e952c2a71765dac91ddd9b788355ccd41f77e3fdb5d6f1f2df26580df36
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957025
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957025
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBP3D2400019
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T10:59:31Z
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 0x42ed2e952c2a71765dac91ddd9b788355ccd41f77e3fdb5d6f1f2df26580df36. Chain 2 (Bitcoin): anchored in block 957025 (2026-07-07T10:59:31Z), 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/GBP3D2400019.
  date published: 2026-07-07T10:59:31Z
audio: Say You'll Be There
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 172.471
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.391
  additional property: Energy
    type: PropertyValue
    value: 0.149
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.949
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.142
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.368
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.45
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major