Paul Schweinester (born 1985) is an Austrian operatic tenor.Paul SchweinsesterPaul Schweinester on Obrasso Concerts Career Born in Innsbruck, early on Schweinester was able to gain professional exp
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 0x034edaeb21f88d24edc2b847e397898b95625a843cde71ce725a9315728afe3e. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aefff897-f897-4d3a-824b-21cf2b5810cd.json and https://artists.proofprofile.net/proofs/artist/aefff897-f897-4d3a-824b-21cf2b5810cd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Die Entführung aus dem Serail, K. 384 / Act I: No. 3, "Solche hergelaufne Laffen" - Live
Mozart: Die Entführung aus dem Serail (Live)
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 0xddb6aec61abd094db75cac711bd6a06e1ebdd9b54cf687aec771322dae5ef20a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DEN961430505.
Die Entführung aus dem Serail, K. 384 / Act I: "Geh nur, verwünschter Aufpasser!" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf726d8f8ad7979aede3c4f6f0945f89a41d51afebf3ddfa39d5c2b96c8db2420. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/DEN961430506.
Die Entführung aus dem Serail, K. 384 / Act I: No. 4, "Konstanze, dich wiederzusehen … O wie ängstlich, o wie feurig" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x113043aab5e6aedac42637a60edd147e0a964e5894956c21aee348a1f3aa9f95. 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/DEN961430507.
Die Entführung aus dem Serail, K. 384 / Act I: "Geschwind, geschwind auf die Seite!" ... No. 5a, Marsch - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd94b421add8f56634a0225b4a24ce3d951746beadb6236230a2f8a5482b25fec. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DEN961430508.
Die Entführung aus dem Serail, K. 384 / Act I: "Halt ein, nicht ein Wort!" ... "Herr! Verzeih, dass ich es wage" ... "Triumph, Triumph, Herr!" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x133f25633444524098238eb99b83fb096a9fed72b3a3d98470a1ae39478f66f4. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/DEN961430512.
Die Entführung aus dem Serail, K. 384 / Act I: No. 7, "Marsch, marsch, marsch! Trollt euch fort!" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b273e3bbefbf82760c134849c00713aa200ba46a55bc38359ebb44225ec580. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DEN961430513.
Die Entführung aus dem Serail, K. 384 / Act II: "Pst, pst, Blondchen!" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce96509a3674bf7ca36c354b43044bc1f80badca6508e3d97cf33f024745a42. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/DEN961430524.
Die Entführung aus dem Serail, K. 384 / Act II: "Dass es schon vorbei wäre" ... No. 13, "Frisch zum Kampfe! Frisch zum Streite!" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808b1b02048735d009fea872acea0478abff9a2d5b0d1fcba6dd836af4c2cc71. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/DEN961430526.
Die Entführung aus dem Serail, K. 384 / Act I: "Nun, wie steht's, Osmin?" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd9693a0e055d1dcb7db7631138560da08120373fbc0f89bca3d2361ee22ed7. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/DEN961430504.
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
Die Entführung aus dem Serail, K.384 / Act 2: "Ha! Geht's hier so lustig zu?" - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da1e55ca871eb9d5619b1d2afbd0856a9f73cecc265ee0e5337aad843327e79. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/DEN961430527.