Paula Dalla Corte (born May, 2001 in Tägerwilen) is a Swiss singer. She is known for winning the tenth season of The Voice of Germany broadcast by the German television channels ProSieben and Sat.1 i
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 0xd816d2ffa725a7f65c1f7c5bf47c8dee39e97590e324ed616eb795a9bdb66baa. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/58d79dbe-2e5c-418a-81c3-5a9344c09a59.json and https://artists.proofprofile.net/proofs/artist/58d79dbe-2e5c-418a-81c3-5a9344c09a59.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Someone Better (From The Voice Of Germany)
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 0x7510274456aa1e03e7b358078253bd0993b4a52a415567250c390ebf85021920. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/DEUM72400415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x023d43ca29026826568f35088ac6b397d38494346038964e05c1271626c3aa65. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:17:29Z), 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/DEUM72403608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x077e2b76772e2a97020e3c3457b10303f4544551bbd339ae0642e2c2fed94ffa. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/DEUM72405916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d368027184a6c23e838ed5c1e3cf6351ef1b240f58da1ceb784f26fb3f172dd. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/DEUM72406600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741d61a275270b115e2dfdddf39f7935d4f3b7fbb68064570876ae4bb7a85afe. Chain 2 (Bitcoin): anchored in block 958368 (2026-07-17T07:55:11Z), 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/DEUM72406598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7510274456aa1e03e7b358078253bd0993b4a52a415567250c390ebf85021920. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DEUM72400415.
pov: you're the hot ex by The Circle Sessions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ef56fb8f74d1391fe34a1ecb3b8a60a8c2807023d7650c181ed3bb492d015d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DEUM72406599.
wintergefühle 2024 by The Circle Sessions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a125ac20f492ac85f5e8a8001d3908fcc6f0f94479d9bb79079cca7bf86f45b. 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/DEUM72307278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ef56fb8f74d1391fe34a1ecb3b8a60a8c2807023d7650c181ed3bb492d015d. 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/DEUM72406599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x077e2b76772e2a97020e3c3457b10303f4544551bbd339ae0642e2c2fed94ffa. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEUM72405916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7510274456aa1e03e7b358078253bd0993b4a52a415567250c390ebf85021920. 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/DEUM72400415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a125ac20f492ac85f5e8a8001d3908fcc6f0f94479d9bb79079cca7bf86f45b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEUM72307278.