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genre: hymns
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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album: When I Survey the Wondrous Cross (Desc. George Guest)
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track: When I survey the wondrous Cross
track: Miller / Arr. Rutter, Webbe: When I Survey the Wondrous Cross
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  by artist: Choir of King's College, Cambridge
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:53:27Z
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track: Miller / Arr. Rutter, Webbe: When I Survey the Wondrous Cross
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:20:19Z
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track: When I Survey The Wondrous Cross
track: When I Survey the Wondrous Cross (Desc. George Guest)
track: When I Survey the Wondrous Cross
track: When I Survey the Wondrous Cross (Arr. G. Shaw for Choir)
track: When I Survey the Wondrous Cross (Rockingham)

When I survey the wondrous Cross
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by artist: Christ Church Cathedral Choir, Oxford
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: When I survey the wondrous Cross
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When I Survey The Wondrous Cross
type: MusicRecording
duration: PT3M16S
duration ms: 196000
explicit: false
by artist: Edward Miller
by artist: John Bowen
by artist: Choir of King's College, Cambridge
by artist: Richard Farnes
by artist: Stephen Cleobury
in album: Abide With Me - 50 Favourite Hymns
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popularity: 7
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-30T05:43:45Z
audio: When I Survey The Wondrous Cross
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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 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

When I Survey the Wondrous Cross (Desc. George Guest)
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duration: PT3M20S
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by artist: Choir of King's College, Cambridge
by artist: Daniel Hyde
by artist: Paul Greally
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-29T21:09:47Z
audio: When I Survey the Wondrous Cross (Desc. George Guest)
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additional property: OTSVerifyInstructions
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When I Survey the Wondrous Cross
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by artist: Alison North; Gregory Batsleer
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T00:26:26Z
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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 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

When I Survey the Wondrous Cross (Arr. G. Shaw for Choir)
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duration: PT3M14S
duration ms: 194813
explicit: false
by artist: Edward Miller
by artist: Liverpool Cathedral Choir
by artist: Ian Tracey
by artist: Ronald Woan
in album: The Alpha Collection, Vol. 5: Choral Music from Liverpool Cathedral
  type: MusicAlbum
  date published: 1982
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1d2a6d3d89704e5dd9fa1d51911d177e376f352b2a8bcec56adac465da61faf. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/GBXUX0810413.
  date published: 2026-07-31T10:20:10Z
audio: When I Survey the Wondrous Cross (Arr. G. Shaw for Choir)
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  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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    value: 5
  additional property: Danceability
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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
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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isrc code: GBXUX0810413
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T10:20:10+00:00
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

When I Survey the Wondrous Cross (Rockingham)
type: MusicRecording
duration: PT3M57S
duration ms: 237146
explicit: false
by artist: Edward Miller
by artist: Rupert Gough
by artist: Malcolm Archer
by artist: Wells Cathedral Choir
in album: The English Hymn 3 – Hills of the North, Rejoice (Hymns for the Church Year)
  type: MusicAlbum
  date published: 2002-09-01
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6956ac87dbc80ba9e84ea58cd81cd37f19ef0153f7df60d92c0066a5025552c7. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/GBAJY0110312.
  date published: 2026-07-31T06:42:11Z
audio: When I Survey the Wondrous Cross (Rockingham)
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Energy
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additional property: OTSVerificationAPI
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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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

When I Survey the Wondrous Cross
type: MusicRecording
duration: PT3M37S
duration ms: 217013
explicit: false
by artist: Isaac Watts
by artist: Edward Miller
by artist: Choir of Jesus College, Cambridge
by artist: Richard Pinel
in album: Praise My Soul: Favourite Hymns from Jesus College Cambridge
  type: MusicAlbum
  date published: 2018-10-26
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x514e4b5552e4c82f8027134f373a40d61ce96c0642a1d3a22ddd613dd735daf0. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/GBLLH1854513.
  date published: 2026-07-30T12:06:10Z
audio: When I Survey the Wondrous Cross
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  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
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.126
  additional property: Key Name
    type: PropertyValue
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  additional property: Mode Name
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isrc code: GBLLH1854513
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: ContentHash
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSTimestamp
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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 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

Liveness
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value: 0.255

Valence (Positivity)
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value: 0.112

Loudness (dB)
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value: -25.979

Key Name
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value: Eb

Mode Name
type: PropertyValue
value: Major