Carolina Wallin Pérez
type: MusicGroup
genre: swedish ballads
description: Carolina Wallin Pérez (born 4 August 1982) is a Swedish singer. She started in 2005 contributing vocals to the song "I Won't Stay" in the studio album Never Die! by the band Monster & Maskiners. Pére
popularity: 27
followers: 22721
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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 0xc471631232037c2963191009595f26612f7600f068aba8ed4c2d2c911431ce95. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eb72c28c-a6dc-47d7-a777-76da98205e5f.json and https://artists.proofprofile.net/proofs/artist/eb72c28c-a6dc-47d7-a777-76da98205e5f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
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album: Pärlor och Svin
  type: MusicAlbum
  date published: 2010-03-08
  track: Pärlor
  track: Utan dina andetag
track: Vad dom än säger

Pärlor
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explicit: false
by artist: Carolina Wallin Pérez
in album: Pärlor och Svin
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  date published: 2010-03-08
popularity: 33
isrc code: SEWBD0903601
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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
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa606487c10e9dbcdcad11c1a5e817fca3fd33faf6dfa5d6f50d0b5ce9f47aebb. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/SEWBD0903601.
  date published: 2026-06-13T17:25:41Z
audio: Pärlor
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  additional property: Danceability
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  additional property: Speechiness
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Utan dina andetag
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by artist: Carolina Wallin Pérez
in album: Pärlor och Svin
  type: MusicAlbum
  date published: 2010-03-08
popularity: 38
isrc code: SEWBD0903608
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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
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-13T12:47:07Z
audio: Utan dina andetag
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Vad dom än säger
type: MusicRecording
duration: PT4M4S
duration ms: 244266
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by artist: Vo PAM
by artist: Carolina Wallin Pérez
by artist: Cosima
by artist: Loulou LaMotte
by artist: Elin Ruth Sigvardsson
by artist: BLENDA
by artist: Bishat
by artist: Kajsa Grytt
by artist: Lizette Lizette
by artist: Malena Jönsson
by artist: Kajsa
by artist: Malena
by artist: Matilda Gratte
by artist: Sarah Riedel
by artist: Emelie Irewald
by artist: Adée
by artist: Elinda
by artist: NOVA BECC
by artist: Majestee of Sweden
by artist: Flammentanz
by artist: Skatan
by artist: Anja Erika
by artist: Anna Ihlis
by artist: Darya Pakarinen
by artist: Lisa-Rut Sandbladh
by artist: Elin Grunditz
by artist: Fasica
by artist: Jade Ell
by artist: Vanessa Nordmark
by artist: Judy K
by artist: LOUUD
by artist: K-Bird
by artist: malinmarie
by artist: Maria Lithell
by artist: Sara Idani
by artist: Klinthæll
by artist: Johanna Jingnert
by artist: Desertsongs
by artist: Pernilla Andersson Eng
by artist: Hilma
by artist: Lenny J
by artist: Annika Hammer
by artist: KiKAY
by artist: Suzanne Beaver Farm
by artist: Jessie van der Zwan
by artist: Helen Prim Serén
by artist: Charly Paulin
by artist: MIRJANA
by artist: Mia Hana
by artist: Julia Josephson
in album: Vad dom än säger
  type: MusicAlbum
  date published: 2018-03-22
isrc code: SEXCG1800701
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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
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x768ff136891ac5ec5d2e34d56260e7925487ad5b086ad35c8940106df7ffeb5d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/SEXCG1800701.
  date published: 2026-07-08T03:53:27Z
audio: Vad dom än säger
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