Willy Rathnov
type: MusicGroup
genre: dansktop
description: Willy Rathnov (13 May 1937 – 29 August 1999) was a Danish film actor. He appeared in 32 films between 1960 and 1988. He was born in Roskilde, Denmark and died in Denmark. Selected filmography Onkel
popularity: 9
followers: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc95de6ae97716d47faf506402728b0d10a15f69891ea17d1552e78ef8f01c98. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0da7c197-d0f9-4cb7-ac59-ee5baf47e59e.json and https://artists.proofprofile.net/proofs/artist/0da7c197-d0f9-4cb7-ac59-ee5baf47e59e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
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track: Præriens Skrappe Drenge - Fra ”Præriens Skrappe Drenge”

Præriens Skrappe Drenge - Fra ”Præriens Skrappe Drenge”
type: MusicRecording
duration: PT2M26S
duration ms: 146000
explicit: false
by artist: Dirch Passer
by artist: Paul Hagen
by artist: Preben Kaas
by artist: Willy Rathnov
in album: Den Store Dirch Passer Boks
  type: MusicAlbum
  date published: 2009-01-01
popularity: 23
genre: classic-danish-pop
genre: dansktop
isrc code: DKUM70801374
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additional property: CopyrightStatus
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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
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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 0x254d4b8c4cf4e3a0301c89b5cdc73dcb5ab60930ef315ff12ad7510998bc974d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DKUM70801374.
  date published: 2026-06-13T13:32:09Z
audio: Præriens Skrappe Drenge - Fra ”Præriens Skrappe Drenge”
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  additional property: Danceability
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  additional property: Energy
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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)
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  additional property: Key Name
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  additional property: Mode Name
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    value: Major