Parys (pronounced ) is a resort town in northern Free State province, South Africa. It is situated on the southern bank of the Vaal River. The name is the Afrikaans translation of Paris. The origin of
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f21f9c4445ff1bf5b870e1fd68615eb6ee4220481475ece2133bbebb154cdc8. 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/f3158286-3152-41ee-911b-0e11b50eb89c.json and https://artists.proofprofile.net/proofs/artist/f3158286-3152-41ee-911b-0e11b50eb89c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Em Đâu Thương Anh Như Lời Em Nói (DPhong ft. T-Bin Lofi)
Em Đâu Thương Anh Như Lời Em Nói (Remix Version)
Em Đâu Thương Anh Như Lời Em Nói (Speed Up Version)
Em Đâu Thương Anh Như Lời Em Nói (Slowed 8D Version)
Em Đâu Thương Anh Như Lời Em Nói (Mihle Remix)
Em Đâu Thương Anh Như Lời Em Nói (Huann Remix)
Em Đâu Thương Anh Như Lời Em Nói (ThiệnChill Lofi)
Em Đâu Thương Anh Như Lời Em Nói (Lofi Version)
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c853a6e569b435647c6243d91fe851122cd4eed95fde7ad4d5077489d8a26fc. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:22:16Z), 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/QZFZ42493075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f157cc2b9986feeb31e8529ae58aa421021ce583e36f944c784c865358c25b. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/QZFZ42473947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d9f74ef3503bbf1927724753967dab53b8baf338d786eab4527246ffce95f58. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-17T02:47:37Z), 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/QZFZ62447915.
Em Đâu Thương Anh Như Lời Em Nói (Tạo Rain Remix)