Julian Leang
type: MusicGroup
popularity: 5
followers: 29
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x03726c7b1acefc82b0cfd7fcb976658d1e4062c16deab62931d52b113efa33f2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/a38aa7b2-61bc-4101-9e27-310fdd28421e.ots
additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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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 0x03726c7b1acefc82b0cfd7fcb976658d1e4062c16deab62931d52b113efa33f2. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a38aa7b2-61bc-4101-9e27-310fdd28421e.json and https://artists.proofprofile.net/proofs/artist/a38aa7b2-61bc-4101-9e27-310fdd28421e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x03726c7b1acefc82b0cfd7fcb976658d1e4062c16deab62931d52b113efa33f2","name":"Julian Leang","registered_at":"2026-06-20T06:37:12Z","symbol":"NIM1542762","token_address":"0xd7ef7f26b4ce8a5a103bbe8d62103a693e08a3ff","type":"artist","uuid":"a38aa7b2-61bc-4101-9e27-310fdd28421e"}
track: Britten: The Turn of the Screw, Op. 54, Act 1: The Welcome. "Mr Grosel Will She Be Nice?" (Governess, Mrs Grose, Miles, Flora)
track: Britten: The Turn of the Screw, Op. 54, Act 1: The Lake. "O Rivers and Seas and Lakes" (Governess, Miles, Flora)
track: Britten: The Turn of the Screw, Op. 54, Act 1: The Letter. "Miss, a Letter for You" (Governess, Mrs Grose, Miles, Flora)
track: Britten: The Turn of the Screw, Op. 54, Act 1: The Window. "Tom, The Pipper's Son" (Governess, Mrs Grose, Miles, Flora, Quint)
track: Britten: The Turn of the Screw, Op. 54, Act 1: The Lesson. "Many Nouns It Is We Find" (Governess, Miles, Flora)
track: Britten: The Turn of the Screw, Op. 54, Act 1: At Night. "Miles! Miles! Miles!" (Governess, Mrs Grose, Miles, Flora, Quint, Miss Jessel)
track: Britten: The Turn of the Screw, Op. 54, Act 2: The Bells. "O Sing unto Then a New Song" (Governess, Mrs Grose, Miles, Flora)
track: Britten: The Turn of the Screw, Op. 54, Act 2: The Bedroom. "Malo, Than a Naughty Boy" (Governess, Miles, Quint)
track: Britten: The Turn of the Screw, Op. 54, Act 2: Miles. "Mrs Grosse" (Governess, Mrs Grose, Miles, Quint)

Britten: The Turn of the Screw, Op. 54, Act 1: The Welcome. "Mr Grosel Will She Be Nice?" (Governess, Mrs Grose, Miles, Flora)
type: MusicRecording
duration: PT3M42S
duration ms: 222573
explicit: false
by artist: Benjamin Britten
by artist: Daniel Harding
by artist: Caroline Wise
by artist: Jane Henschel
by artist: Joan Rodgers
by artist: Julian Leang
by artist: Mahler Chamber Orchestra
in album: Britten: The Turn of the Screw
  type: MusicAlbum
  date published: 2002-01-01
isrc code: GBAYC0202238
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T08:42:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa35f17968f4278920e84397187230c6ccb47b25874bbab17eb57e509ed11d9e
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0202238
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T18:39:05Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957073
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-07T18:39:05+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa35f17968f4278920e84397187230c6ccb47b25874bbab17eb57e509ed11d9e. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/GBAYC0202238.
  date published: 2026-07-07T18:39:05Z
audio: Britten: The Turn of the Screw, Op. 54, Act 1: The Welcome. "Mr Grosel Will She Be Nice?" (Governess, Mrs Grose, Miles, Flora)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 97.122
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.272
  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
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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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    type: PropertyValue
    value: -28.337
  additional property: Key Name
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    value: B
  additional property: Mode Name
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Britten: The Turn of the Screw, Op. 54, Act 1: The Lake. "O Rivers and Seas and Lakes" (Governess, Miles, Flora)
type: MusicRecording
duration: PT5M11S
duration ms: 311306
explicit: false
by artist: Benjamin Britten
by artist: Daniel Harding
by artist: Caroline Wise
by artist: Joan Rodgers
by artist: Julian Leang
by artist: Mahler Chamber Orchestra
in album: Britten: The Turn of the Screw
  type: MusicAlbum
  date published: 2002-01-01
isrc code: GBAYC0202248
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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  value: 2026-07-06T21:28:09+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18532aa399dce31ef2c88d61718ce621b049a65d102363864404530a88f38e4d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBAYC0202248.
  date published: 2026-07-08T03:20:19Z
audio: Britten: The Turn of the Screw, Op. 54, Act 1: The Lake. "O Rivers and Seas and Lakes" (Governess, Miles, Flora)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 124.416
  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
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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
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
    type: PropertyValue
    value: 0.174
  additional property: Valence (Positivity)
    type: PropertyValue
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  additional property: Key Name
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  additional property: Mode Name
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Britten: The Turn of the Screw, Op. 54, Act 1: The Letter. "Miss, a Letter for You" (Governess, Mrs Grose, Miles, Flora)
type: MusicRecording
duration: PT2M58S
duration ms: 178040
explicit: false
by artist: Benjamin Britten
by artist: Daniel Harding
by artist: Caroline Wise
by artist: Jane Henschel
by artist: Joan Rodgers
by artist: Julian Leang
by artist: Mahler Chamber Orchestra
in album: Britten: The Turn of the Screw
  type: MusicAlbum
  date published: 2002-01-01
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2fa065e0aafb3291b9f6ec5a7083e937e726a399dd4f2b448e52e43a294d10d. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/GBAYC0202240.
  date published: 2026-07-30T01:32:48Z
audio: Britten: The Turn of the Screw, Op. 54, Act 1: The Letter. "Miss, a Letter for You" (Governess, Mrs Grose, Miles, Flora)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 107.531
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
    value: 0.296
  additional property: Energy
    type: PropertyValue
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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: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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isrc code: GBAYC0202240
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
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additional property: BitcoinTime
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0202240
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960185
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T01:32:48+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

Britten: The Turn of the Screw, Op. 54, Act 1: The Window. "Tom, The Pipper's Son" (Governess, Mrs Grose, Miles, Flora, Quint)
type: MusicRecording
duration: PT9M7S
duration ms: 547733
explicit: false
by artist: Benjamin Britten
by artist: Daniel Harding
by artist: Caroline Wise
by artist: Ian Bostridge
by artist: Jane Henschel
by artist: Joan Rodgers
by artist: Julian Leang
by artist: Mahler Chamber Orchestra
in album: Britten: The Turn of the Screw
  type: MusicAlbum
  date published: 2002-01-01
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ace253c8ca21b7a296306150f570d60035886a108a8ea8ea7448f91d1d91d7d. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/GBAYC0202244.
  date published: 2026-07-29T15:38:18Z
audio: Britten: The Turn of the Screw, Op. 54, Act 1: The Window. "Tom, The Pipper's Son" (Governess, Mrs Grose, Miles, Flora, Quint)
  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
    value: 5
  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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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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isrc code: GBAYC0202244
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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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
  type: PropertyValue
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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

Britten: The Turn of the Screw, Op. 54, Act 1: The Lesson. "Many Nouns It Is We Find" (Governess, Miles, Flora)
type: MusicRecording
duration: PT4M2S
duration ms: 242560
explicit: false
by artist: Benjamin Britten
by artist: Daniel Harding
by artist: Caroline Wise
by artist: Joan Rodgers
by artist: Julian Leang
by artist: Mahler Chamber Orchestra
in album: Britten: The Turn of the Screw
  type: MusicAlbum
  date published: 2002-01-01
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4fe91369f9775db9fe2a8215a9163c5acbd5bc142710d8013ff76fa78941cb. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/GBAYC0202246.
  date published: 2026-07-29T22:48:59Z
audio: Britten: The Turn of the Screw, Op. 54, Act 1: The Lesson. "Many Nouns It Is We Find" (Governess, Miles, Flora)
  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
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.241
  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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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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  additional property: Key Name
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isrc code: GBAYC0202246
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
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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

Britten: The Turn of the Screw, Op. 54, Act 1: At Night. "Miles! Miles! Miles!" (Governess, Mrs Grose, Miles, Flora, Quint, Miss Jessel)
type: MusicRecording
duration: PT9M44S
duration ms: 584866
explicit: false
by artist: Benjamin Britten
by artist: Daniel Harding
by artist: Caroline Wise
by artist: Ian Bostridge
by artist: Jane Henschel
by artist: Joan Rodgers
by artist: Julian Leang
by artist: Vivian Tierney
by artist: Mahler Chamber Orchestra
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  date published: 2026-07-29T21:09:47Z
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Britten: The Turn of the Screw, Op. 54, Act 2: The Bells. "O Sing unto Then a New Song" (Governess, Mrs Grose, Miles, Flora)
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  date published: 2026-07-30T07:28:30Z
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Britten: The Turn of the Screw, Op. 54, Act 2: The Bedroom. "Malo, Than a Naughty Boy" (Governess, Miles, Quint)
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  date published: 2026-07-30T12:06:10Z
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Britten: The Turn of the Screw, Op. 54, Act 2: Miles. "Mrs Grosse" (Governess, Mrs Grose, Miles, Quint)
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by artist: Benjamin Britten
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by artist: Julian Leang
by artist: Mahler Chamber Orchestra
in album: Britten: The Turn of the Screw
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  date published: 2026-07-30T04:47:22Z
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