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 0xb76c340be290f8fe46afad4dc0009353ec644cc68bdf6ac6e25eff95562d9e14. Chain 2 (Bitcoin): anchored in block 953636 (2026-06-14T13:03:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/35017259-0d12-400a-8c91-b06609c64543.json and https://artists.proofprofile.net/proofs/artist/35017259-0d12-400a-8c91-b06609c64543.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x2d087c96ad941205607b576691d372567be176d04dd00d43bcc11cbe8c514881. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FXR522412401.
Armide, LWV 71, Act III Scene 1: Ah ! Si la liberté (Armide)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0cf5fb6b225b473c26f8af26f344189bfea7299a3d66f48e8b4147a951dbcca. 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/FXR522412437.
Armide, LWV 71, Prologue: Tout doit céder dans l'Univers (La Gloire, La Sagesse)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x411848c19921f8890c74483860eb098bcb21a4ff37b93cd5edb7a4947d3f6afa. 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/FXR522412402.
Armide, LWV 71, Act III Scene 2: Que ne peut point votre art ? (Phénice, Armide)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37fbd00584725ce475f9a4a1eed883da520100bf4ad9bfcc54b76817d4ae3fce. 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/FXR522412438.
Armide, LWV 71, Act III Scene 4: Je réponds à tes vœux (La Haine, Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b840a27b01c3c0376e021f59203d955f721155fb3f71f95338c9f9d36093fcf. 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/FXR522412440.
Armide, LWV 71, Prologue: Suivons notre Héros (La Gloire, La Sagesse)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f79b6183e148513c03e4dac7ad1a1dde8aa2d08c934df6124ac7dd1b536d2f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FXR522412407.
Armide, LWV 71, Act III Scene 4: Sors, sors, du sein d'Armide (La Haine, Armide)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6158e09fa41a8a913b0e9ef8a39240cfda2852460445be020c8c4a52151d15d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FXR522412444.
Armide, LWV 71, Act I Scene 1: Dans un jour de triomphe (Phénice, Sidonie, Armide)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f690c3f38e0da90b72f34198108d93f19847eaf10a18ea9cfad05fc6fc2a7b1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FXR522412413.
Armide, LWV 71, Act I Scene 2: Armide, que le sang qui m'unit avec vous (Hidraot, Armide)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d91cfb5332db28c9e7aac89eb581164c3f774b8fffa19b5e9c046a3f49c1c59. 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/FXR522412414.
Armide, LWV 71, Act I Scene 3: Suivons Armide et chantons sa Victoire (Phénice, Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc69856a830ea7ab1b94e6e1a93f9ba9eb879a19780f640041d5e6142defbd6af. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FXR522412418.
Armide, LWV 71, Act I Scene 3: Sarabande (II)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ea47690bfad8cb7992df0833e5cbf3fb647c1305afe47ad20a19332ac7e192. 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/FXR522412419.
Armide, LWV 71, Act I Scene 3: Que la douceur d'un triomphe (Sidonie, Phénice, Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd4ab5af2830578519a63462368f6c1bf8a5484e30ad9c5eadf2db8cd4fff42. 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/FXR522412420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92b8f4e052e4b01af9299424dcbbba3a719dae5a0b386c945645c00ce9d256e3. 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/FXR522412424.
Armide, LWV 71, Act II Scene 4: Au temps heureux où l'on sait plaire (une Naïade, Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x821346167a2d4c2efdfcc6a4d99d597c26b870c420752a9f0933f1e47bad4591. 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/FXR522412428.
Armide, LWV 71, Act II Scene 4: Ah ! Quelle erreur ! (une Naïade, Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a7c9934a068389d97e26f35bfae7582649fb13401609cb504b0b64b5437f2f. 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/FXR522412429.
Armide, LWV 71, Act II Scene 4: On s'étonnerait moins (Bergère)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc22049e3d436bbf88d3c2d8cdd0fe7f866c65e7731bd1d9cb4fbcac93fc70ba0. 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/FXR522412432.
Armide, LWV 71, Act II Scene 4: Second Air (II)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70776514e08f2e975edc28ea44074f3b2069f65c3ef204df99689dfc32c7d3f1. 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/FXR522412433.
Armide, LWV 71, Prologue: D'une égale tendresse (La Gloire, La Sagesse)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8255445b9b44b5f9cca9189fe9c7e3bda6271e549042f5f7460e999cc47de50e. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/FXR522412403.
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
Armide, LWV 71, Act IV Scene 2: Voici la charmante retraite (Lucinde, Chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb03497e516e96362d99f662e8df3a8c901368cbd2f1d6235aabf222fc7dca1da. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/FXR522412448.
Le bourgeois gentilhomme, LWV 43: Ouverture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20bdc7f74a59d4f43667c260ac5734970db787105bb231b508156a5bbc727e7f. 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/FR9W12137007.
Le bourgeois gentilhomme, LWV 43, Act I Scene 2: Un cœur dans l'amoureux empire (La Musicienne)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6487acb8d1d8a4cb0167065f3131d72756cfeda6ca0f58e1ca1710189bae95. 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/FR9W12137010.
Le bourgeois gentilhomme, LWV 43, Act II Scene 5: Deuxième Air des Garçons Tailleurs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac34d041923d216a872a97ba2214135c30f454dc76e0591573fb7c6fcd0f669b. 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/FR9W12137016.
Le bourgeois gentilhomme, LWV 43, Act III Scene 16: Entrée des Cuisiniers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf177ad3e31dd68bab3af9070c4d2b45ad57468a254bd853073f683dea58b61. 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/FR9W12137017.
Le bourgeois gentilhomme, LWV 43, Act IV Scene 5: Marche pour la cérémonie turque
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b0cb809d8a1f46b7b472f412e025b5a25dbbc269f07fcfdf3a88b4691cb82bb. 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/FR9W12137021.
Le bourgeois gentilhomme, LWV 43, Act IV Scene 5: Ti star nobilé é non star fabbola (Le Mufti, les Turcs)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15660dd03fd6302c34df0ade7267f516d3b456587b0f8777e25db3385fe17bc2. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/FR9W12137028.
Le bourgeois gentilhomme, LWV 43, Act V Final scene: Le Ballet des Nations. Bel tempo che vola (Le Musicien italien, la Musicienne italienne)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6928ce9d5d1dbcabd2c49731b7311d76d051034d23b60c7c61179634ad30760. 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/FR9W12137102.
Le bourgeois gentilhomme, LWV 43, Act V Final scene: Le Ballet des Nations. Ah ! qu'il fait beau dans ces bocages (Deux musiciens Poitevins)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde9b2d8a68e1e8b5dfc8012fbc53aaa4724e0829616b0e1efe065010395ee426. 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/FR9W12137104.
Le bourgeois gentilhomme, LWV 43, Act I Scene 2: Je languis nuit & jour (La Musicienne)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x460571ad8ed9a951f74ce346155dd16a31e29bd9ee95b8a3c213905185e0e28a. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/FR9W12137009.
Le bourgeois gentilhomme, LWV 43, Act I Scene 2: Aimable ardeur (La Musicienne, les deux Musiciens)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f7926192a9697b03904e59d73d703997def08796ba0212b10500b671f58e9bc. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/FR9W12137013.
Le bourgeois gentilhomme, LWV 43, Act IV Scene 5: Dice mi Turque (Le Mufti, les Turcs)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0464a01ec66cf2647c2f78a5f810b090263e6ba9c3007e150a43354036dc209. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/FR9W12137024.
Le bourgeois gentilhomme, LWV 43, Act IV Scene 5: Mahametta per Giourdina (Le Mufti, les Turcs)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e43b6714d4ad14b9a996274e57025319df4f157f5843ef77c34b2acb5e4c050. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/FR9W12137025.
Le bourgeois gentilhomme, LWV 43, Act IV Scene 5: Ti non star furba (Le Mufti, les Turcs)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce47b9350b13ed217cfd69ac71452db140819a3aac0deeee75c9dd61b91459bd. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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/FR9W12137027.
Le bourgeois gentilhomme, LWV 43, Act IV Scene 5: Non tener honta (Le Mufti, les Turcs)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedb9b9513b02feae4ff67b05ba70e1048a14c853646539ecf9b45151d5f910f2. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/FR9W12137029.
Le bourgeois gentilhomme, LWV 43, Act V Final scene: Le Ballet des Nations. Sixième Entrée – Les trois Nations. Quels Spectacles charmants, quels plaisirs goûtons-nous
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa62413d26cad8376a2122130230100ea0b47912cef48557ad14aa392b01625e7. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/FR9W12137106.
Cadmus & Hermione, LWV 49, Prologue: Les paysans. Que chacun se ressente (Pan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee374d245bd9d7a2b7e056039bccd037e4dd982ad04884249139138e535b8420. 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/FR9W12105771.
Cadmus & Hermione, LWV 49, Act I Scene 6: Chaconne
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dd6cdb0b7729430e467f05727d2571e9da4035311c1dbf261b9a3284c30f65f. 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/FR9W12105788.
Cadmus & Hermione, LWV 49, Prologue: Hâtez-vous (Palès, Mélisse, Troupe de Nymphes, Troupe de Pasteurs)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6719f738847182214fb10889a6a4ed139b4e780aca170520af82feb3ab48bbad. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/FR9W12105770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e78ebc7ef6fdf1ef9d9b5ac376ca22ff2621633ef3892452f4ad452158ef9d3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FXR522310301.
L'Orfeo, SV 318, Prologo: Dal mio Permesso amato (La Musica)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeaf0c2400371984793354dda69db4e2904425597778652602fe6a343be58a1a. 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/FXR522310302.
L'Orfeo, SV 318, Act I: Vieni Imeneo, deh vieni (Coro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61fad1f45749c5ba738b05873241a77f45feb35268e779ba6777b396413be074. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FXR522310304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3220a7567d9db4e3a80511e228eb605dfe2d1031e93ba6795df5674afb087ba1. 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/FR50X1843801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6970412c2d58b592f57f1bb37b521f4e894b009df3788ff3ebd88a174072359. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR50X1843802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5de5190c637d55687d6b93e6cf3e6e2af97bc27f8401b9154cb99595c1f1f28. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR50X1843803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce7eb44f5c13e9f82e6e93e0c5bad33206c30d1443a5cf0a83abdbbb6d644549. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR50X1843804.
Miserere: V. Quoniam si voluisses sacrificium
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e0e65cdcede4b18e6fe033d4509af07992aea9f43cb0610637d5ea02002758. 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/FR50X1843805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd83ec9900bce488680865b12e656ff3e7c91adf6e2826d8133ebf730bf31c64d. 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/FR50X1843807.
Domine, ne in furore tuo: I. Domine in furore tuo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934c29edc2aafabdd0469fcad9f56ebca39a91854b7d4bbfbf45688780a6d28a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FR50X1843808.
Domine, ne in furore tuo: II. Non est sanitas carni meae
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa8f860c18f4b504314268af6ceb6045cc444e67d8258bfbfb12239fa5b0318. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/FR50X1843809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc011fb926f19d6d7fecba89114fba4f2e824013ef0a7a4d42cf8e636a7870ca6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR50X1843812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcad65e644f2a8971fa612977e6502b132365524a483a7b78763f2f8fa7312c8c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FR50X1843813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf7545cacaa0a508b0a1b770221efa0185b135310894d171310999eb04a8a920. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/FR50X1843815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44d391198c681589b6f12b54e945cf77edadf482fce5b8d2f8fccea60d59d06f. 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/FR50X1843816.
Pascha concelebranda: I. Pascha concelebranda
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd843cad451f50c9de55aa31c7695dbd4c73b524af74626ce330d37a3c969ff53. 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/FR50X1843817.
Pascha concelebranda: II. Nunc ubi est o mors Victoria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x078baf4cb2ecca625869ed2c26eecaf72e93ae123cf4991ac87548d0d26eda45. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FR50X1843818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x534d73c13512f568d44d87aaa74c88c279636d376bae1af28d1c7c1ec6b02591. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:11:06Z), 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/FR50X1843806.
Sinfonia in B Minor, RV 169: I. Adagio molto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcdb459f8d2219b6379a076fac5451cd7fbf74f2c273ad7ba9d358e4b823ceec. 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/FR50X2072404.
Invicti, bellate, RV 628: I. Presto - Recitativo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a61d0ef44ec83ed6dfdec8a94d8a360bf83697878231e42c52dbe3a1ce3fef. 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/FR50X2072406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd07542a21cb4e1c6fdc45512362d8f3ff80f475def8db08c180621768f04aac. 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/FR50X2072409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081cd09f8b2b5252852e393150a20b0449e5c9e88b2ccc0fba242ec0a6656671. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/FR50X2072415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cbc5c46a7d4e6ba679c2b2ca2e92f64bce83de7abeb0c27d93fe61f03ae62a7. 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/FR50X2072418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45d36a59107cfce4eebce5d6c092ffc3d44ebcf72e1d87a1eba9974e22882ae4. 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/FR50X2072421.
Nisi Dominus, RV 608: VIII. Sicut erat in principio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8317b3c5098948491d6b414a5c5852f0d296997242581590593ddffc809dafd1. 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/FR50X2072422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f8975eb9f9259c309a3e3d698c96d641db16a2e4994cd710020e50ba0a9820. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/FR50X2072401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95c44188bd7fa18d50bf23c8c5666d043e9d95c5d6525e10a0b65c5228a47ad4. 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/FR50X2072407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e7c8b8d7fcaf2135630881c1fd21915f555a18472e0f560d562d5877ebc2499. 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/FR50X2072408.
Nisi Dominus, RV 608: II. Vanum est vobis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa37fa997bb2c499eb8898f8390d288f1fead882a18dddd0b5fd3dacf32b089. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/FR50X2072416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9305f7bfe8d8c48ecf66e4aac1f8ea84e828b41c38349e1febfd63f7f74d456. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/FR50X2072417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0a1c29d05b4ecf875cdb20afd74bfba39397b213e7c9f2a832254fd5fe4e00. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/FR50X2072419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c8f0c623fea2f360a16efd3a41d72955222f58e9e223acdbcafce5611bae0eb. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/FR50X2072420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8125ca3f35bd6a904bfa2046bac9183fcd84c64bc9e9a546e3ac2bdf8d0749d9. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/FR50X2072423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ebf3c11348270d55f77da66316af7ac1a03bd18a9207066a51a7740d623eb11. 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/FR50X2294702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae50c4d7b4b80f9a89b240f2ba49b077f30d3b0c8fc308a3bb8312010fed205. 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/FR50X2294703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb151cebe56bb43e9dcfb4f75bf8e1ed09e5d49a8d60e1bbc2c92abd1a25400aa. 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/FR50X2294704.
Lullaby (Arr. for Mezzo-soprano, Violin and Piano by Nicolas Worms)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde76d35af322e98e11c3277e455908c56fe3c002e98c536b9affc7440d94c800. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/FR50X2294705.
Tsirani Tsar (Arr. for Violin and Piano by Avet Gabrielian)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdecd7b56bd3357014192883f9792df6d345989d739568f55bd726b349080e57a. 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/FR50X2294706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x503c04a5c5b810764b9adb03e7f2787f6a141c263fb1f34cbeb415d1aa5a6e7a. 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/FR50X2294708.
Krunk (Arr. for Violin and Piano by Sergey Aslamazian)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3b661e0c830a3dae4852271a0d85f7c7d2e06febf11fedcb35a82d7dd07555. 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/FR50X2294709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7171ede01635c2aa94be587ca7abe42a725c8cec2411055eb96469803be308e4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FR50X2294714.
Chinar es (Arr. for Mezzo-soprano, Violin and Piano by Nicolas Worms)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c6097eb8a323660e7821e093ca7f183902c29938de7d8b9cf5a7d8dc1e62e5b. 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/FR50X2294716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dacb2306bd6002ad3515cc0a63c4cb0d163fcec0323a5493254501011a8bea5. 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/FR50X2294718.
Lamento (Arr. for Mezzo-soprano, Violin and Piano by Nicolas Worms)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x109a0a8add6527c76101ef237a03fa9928b8adacba9c434e069b48152f725cda. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/FR50X2294701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb698fff7a446f9faeefe8e3ce14303e082040545fb37078e6b729fb09730629d. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/FR50X2294707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb63e1c647d1fbd44a7940a41f41874038ae62fc6fd344375954a69d86f442ae. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/FR50X2294710.
Jan, ay loosin! (Loosin yelav) (Arr. for Mezzo-soprano, violin and piano by Nicolas Worms)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda4f25171462a88fd6349c8a2f7fa6f34cb8409fab745935eac18358c0dfa0f4. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/FR50X2294711.
Lullaby (Arr. for Violin and Piano by David Haroutunian)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3fbfff65274dbef644c3519917832df0bf152ada3fb83bde4e9132650e896d6. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/FR50X2294713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d40f4e05c7091097bf081ecc6f9ae3c855b7a35968edc549bbd4376312d0e61. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/FR50X2294715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b8bff0c7e8caa30027827ebc0be4a65d3b0998ac5d5253c3d0757859d2ab63. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/FR50X2294719.
Flavio, Re de Longobardi, HWV 16: Aria "Rompo i lacci, e frango i dardi"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ef53fd6067b7de8a5c52e8885f1aca122f15a6bf4580b7974e7aa2e3f42dfb. 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/FR50X2066201.
Caio Marzio Coriolano: Aria "Sagri numi"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x330ad23de0031fe764f3c0d3ea8043f6b26afa9df6050a065ea6b7225dca5a15. 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/FR50X2066202.
Admeto, Re di Tessaglia, HWV 22: Aria "Gelosia, spietata aletto"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1490505df03ebe5784dee9d54437461c11db3d50e12c7319e25104e95b569c88. 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/FR50X2066203.
Siroe, Re di Persia, HWV 24: Recitativo "Son stanco"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5025afd13166a37f69a6d4404aa869e1f8d23fb17934d3da2cd3ec29c799455e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FR50X2066204.
Tolomeo, Re d'Egitto, HWV 25: Recitativo "Inumano fratel"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8956c09015c6e6114264fc4dc93636d82bed483b276c420ecf5bf60484ae7e9. 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/FR50X2066206.
Floridante, HWV 14: Aria "Ma priva vedrò le stelle"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd56d368d02f2e436f32f048aeb0fbb233a5361c40c0f477da4b0f5ed0f3ccb73. 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/FR50X2066208.
Siroe, Re di Persia, HWV 24: Aria "Deggio morire, o stelle"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80398d0f587a3245fa7365d3f413b00a16ba39e3256eaf92550b0ab1532f2980. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/FR50X2066205.
Tolomeo, Re d'Egitto, HWV 25: Aria "Stille amare"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71eae41b92859c98f8d2df42b6be55051a5d5f4e558f9dfbbc1b7351d66f64e. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/FR50X2066207.
Giulio Cesare in Egitto, HWV 17: Aria "L'aure che spira"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d812e3b2abe53098323391b2a54be8e88a580772254358bb5a3f50bfced7c2. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/FR50X2066209.
Ottone, Re di Germanie, HWV 15: Aria "Ah! Tu non sai"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc6eec16927bb4a1f7763162780c5d1c521089a4687baa80f0f26a398a43088e. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/FR50X2066210.
Crispo: Aria "Strazio, scempio, furia e morte"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af87c59d8614d220351bcb6de149ca0645ef7321ff077327907b1348d100c7d. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/FR50X2066212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4dad748f936af042f2568a5526a9086d01dca638f68ae4a5db279d6f5806bae. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/FR50X2066213.
Riccardo Primo, Re d'Inghilterra, HWV 23: Aria "Agitato da fiere tempeste"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2835c0c31f28239f6234b4af7fa6eb77606fa0374309dd0321b25a12bccdadb. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/FR50X2066214.
La bergère: "Que c'est un tourment extrême" (Air, Lentement)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9684561fe890e9fb4f2874fd31d48437c60a06f4c20c415bd67b6337eb42de72. 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/FR50X1843904.
La bergère: "Mais, sur cette paisible rive" (Sommeil)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66dc7458acae5da0a5ce1f2596de7b4331bb7934f023fabccba22a191310911. 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/FR50X1843905.
Andromède: "J'attendrai la mort sans la craindre" (Air tendre, Fort et marqué)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe7a1fbe858e56c8ba2f92d497039fb0e1027e9dcff847db53ec9c281e3f39d. 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/FR50X1843909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e568cd901e08498bbca022568ee17b510404b54a4e6f8066e8bbd78b12472c2. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/FR50X1843901.
La bergère: "Prenons une route nouvelle" (Très lentement)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ab92bb942e9aec26391c41c77b2b3afbfa4b771497882df42d08016c07866b. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/FR50X1843902.
Le dépît généreux: "Douce tranquillité" (Air tendre)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x474c0bb88185e3b239e1f77f15e362cd35226d8c85fc5592f71066889ed9d49c. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/FR50X1843926.
Bizet: Carmen, WD 31, Act I: Habanera. L'amour est un oiseau rebelle
Carmen, WD 31, Act I: Habanera. L'amour est un oiseau rebelle
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a4f969122d268d0b6b5378b43ce463676ccf4760a7e5ec9f054472afac58d1. 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/FR50X2412803.
Monteverdi: Dixit Dominus secondo, SV 264: I. Dixit Dominus
Monteverdi: Testamento. Vespro della Madonna 1643
Vespro della Beata Vergine, SV 206: I. Responsorium "Deus in adjutorium meum intende"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f134f1257b013fb269a3217a60b755b9651b20425dd5cbe5eab0cd6a390342. 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/FXR522414501.
Dixit Dominus secondo, SV 264: I. Dixit Dominus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ece3b62bd9a8af6fefe79d2eb67bda55b7c74c12a26c745b32afcdb1824d6f. 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/FXR522414502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e5ec15c85c7e6392733c8b7d0c8a0f309bd1f63ff7d64e04424632d80a8597. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FXR522414516.
Dixit Dominus secondo, SV 264: II. Te cum principio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0678026a153f5ec7041c15e1022afa5f5f05eb2483ce9fc4decdf1f09b2ab30e. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/FXR522414503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccf56b338d582a3c02a4b5b8315237381d67a236a0a72eadb8fed583bb8520ef. 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/FXR522414518.
Magnificat primo, SV 281: II. Quia respexit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55750d8b4968078597072065c64b94060de61eb3629a3d225c336ac130c2435. 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/FXR522414519.
Laudate pueri Dominum, SV 270: I. Laudate pueri Dominum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafdc32d697a17481798d4e2ef6cc9b07adc0d602be31d6941bb77e40404a2227. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/FXR522414506.
Laudate pueri Dominum, SV 270: II. Suscitans
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd96b47e858d3ae3316d4ca17c967e7527746e5231c2777f8833e6ae80a965ea4. 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/FXR522414507.
Magnificat primo, SV 281: IV. Fecit potentia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ec92c55d457261903781aff546a4a63471b60e6d9bfd38489a34d1cb591282. 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/FXR522414521.
Laudate pueri Dominum, SV 270: III. Gloria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273ef43ada9f8f9e31bff3c864b20a7dfe8b8cec8dbec4e9aef4b7fd08954669. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/FXR522414508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403a5df86aa27f150b0902711955f67692e0dd371270ae2dd5eef1a3575ad83f. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/FXR522414509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39b4b477676487179f71b2f34caa85f4919c1c1136f43ea587e06e3788d017f. 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/FXR522414510.
Nisi Dominus secondo, SV 201 : II. Vanum est vobis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed4f9fed5970ef4bed5ff05e41e91e468c5313bb84a3fc01342dfada74bdc40. 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/FXR522414513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff6e0ccc75cf01aaa51fec7b8dc066e946278fa857eecc424faf2691ee1195e0. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/FXR522414515.
Vespro della Beata Vergine, SV 206: XII. Hymnus "Ave Maris Stella"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf42d0e18b39f8a49518fe90232ae1e6a997dcfd251063e5f7e048283cc409426. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/FXR522414517.
Dixit Dominus secondo, SV 264: III. De Torrente
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x155280f7681ea28f1b7a456a48f012d6f1ea7247e269e6902c3ef06ef4cd8893. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/FXR522414504.
Magnificat primo, SV 281: III. Et misericordia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9585e40eb9ab75c017310ed966c43f7d84b87c510bdcbedf5963bb612e09e39. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/FXR522414520.
Magnificat primo, SV 281: V. Suscepit Israel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96dc93f5235cf81c69bc19b6cb9fde129a8822657a415f2a1aaad529fdeffef3. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/FXR522414522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2576d973adfda8f982acfa3cccfba888bc7fe4201b58832c10cbed8850904302. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/FXR522414511.
Nisi Dominus secondo, SV 201: I. Nisi Dominus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b2bcfd1921b2e1a55b86d6bef953f0c8ee47fa724f268eaa16fc77af7482bf2. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/FXR522414512.
Nisi Dominus secondo, SV 201 : III. Beatus vir
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d15ad228d469e104c4d0d1f7c2d254353ed5bf7873c5601a543daa42435b66. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/FXR522414514.
Queen Elisabeth Competition - Voice 2018 (Live)