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 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a80e36c28289d09184afe9914bc803edbe0f81c1e071ce02d93febdcbb0d3f9. Chain 2 (Bitcoin): anchored in block 954580 (2026-06-20T17:48:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b781cb95-36cf-49c6-a097-030d3c09769d.json and https://artists.proofprofile.net/proofs/artist/b781cb95-36cf-49c6-a097-030d3c09769d.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Suite gothique Op. 25: Prière à Notre-Dame
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c85fbe72d8da379d51073bd1c368ee05d7871423abb7bd120fed6bc3412c92. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8800798 — a six-check JSON result.
Lloyd Webber: Requiem: VII. Pie Jesu (Soprano, Boy Soprano, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2340b4eb08275cf667ee0c7697053bbf4bb0c69107e55b02c6c60730c425e7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0401552 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18812857cb7dcafd2b4645db80604e7f09c606391a1afe498248115cdf60cbb6. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8905888 — a six-check JSON result.
Solomon, HWV. 67: III. Sinfonia, The Arrival of the Queen of Sheba
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d1ad5fd7a1dd4df966e5df528575ba818edd7e68023c22b86dea3d6fa054a2. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8300121 — a six-check JSON result.
Trumpet Sonata in D Minor, HWV. 367a: II. Vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08cbeff434a272c0a91d5f077dcf5a5287f78f9924f1c7bf2f65951dcadbe597. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8500621 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x612cab4a5c43304eda7fc3847bfcc406ac907b3b19d68b5202a9324656adf471. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8700065 — a six-check JSON result.
Harpsichord Suite No. 4 in D Minor, HWV. 437: III. Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x439d04fb7e3eedc6ccb88ce840243d20ef5d81905cbcfc48dc1ac9e48bba6944. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0201575 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3efd6fe1986370928048643bf465a9fba2d72e72deb557c256ade30d21e3d795. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8301053 — a six-check JSON result.
Giulio Cesare, HWV. 17 'Julius Caesar' Act I: Son nata a lagrimar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23e1e2a7ccdcc8feee0c2e9d8c6c25c31dff7406149f4ff54c4840fb16de8326. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003627 — a six-check JSON result.
Zadok the Priest, HWV. 258 'Coronation Anthem'
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe39bc7abe9441e2ae76e4c6cd20dd46f2c88057c1a677d77cbe91766aebffd2e. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9400283 — a six-check JSON result.
Harp Concerto in B-Flat Major, Op. 4 No. 6: III. Allegro moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b3a395159f62a2203449a4364b35029b5254f6dfeb7e8e440f9431ee4674db1. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9203215 — a six-check JSON result.
Arianna in Creta, HWV. 32, Act III: Ove son... Qui ti sfido - Teseo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ef9e4fdc1ad336903cfd91c54ef4617c0c79295838dee17efa553a5a12dc6c. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0701981 — a six-check JSON result.
The Fairy Queen, Z. 629 / Act 1: Prelude (I)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43d20100c5899be9f4119bb49a5ca59a18e48e1ac8293fb4f0816aaf71196e3. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058139910 — a six-check JSON result.
The Fairy Queen, Z. 629 / Act 4: Symphony
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c91f1e3266308fdc44675cbf75f816c3bd50641187d0da70e9a9a058535080. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058139936 — a six-check JSON result.
The Fairy Queen, Z. 629 / Act 1: Hornpipe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde3a70121fb662969aebde649bd7861b2e07e196f0e2f616e36504ed19a0b387. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058139911 — a six-check JSON result.
The Fairy Queen, Z. 629 / Act 4: Solo & Chorus "Now the night"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e7c538cec52dedda24e53c2faa8c7a76465b815daa4faf25de0e481d062b1e. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058139937 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28e41ca52386111b00b887bfe7c3eea46632a38d51ee55ca177594134d808091. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058139912 — a six-check JSON result.
The Fairy Queen, Z. 629 / Act 1: Rondeau
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2a82a5e66d4a60823a1ff834cde72509223b41c5e77717541f6705cc8e6b728. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058139913 — a six-check JSON result.
The Fairy Queen, Z. 629 / Act 1: Overture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38091488c46ccd27a5d1cfc859146d0a01eb2cfdf9e477b4bc5bc051fb30720e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058139905 — a six-check JSON result.
The Fairy Queen, Z. 629 / Act 1: Song In Two Parts: "Come, come, come, let us leave"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee40ca018ceaae89670db66c752287e24a3e55cfbc6a4bdf7158d677ff523aed. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058139914 — a six-check JSON result.
The Fairy Queen, Z. 629 / Act 1: Scene Of The Drunken Poet: "Fill up the Bowl"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b1c10b80a5dc5227a295bdd0f1ca1ea8af8a5c59946b4fa242c38d1fa417d2. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058139903 — a six-check JSON result.
The Fairy Queen, Z. 629 / Act 2: Prelude...Come, All Ye Songsters Of The Sky
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x727490ae09056af1003d5e763b1d06f6bb1d4a6a02e4c6194d583b6600cb1d76. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058139915 — a six-check JSON result.
The Fairy Queen, Z. 629 / Act 2: Prelude (II)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x147677fa0707c77a6ed075f7e8e791e82888c7502e5111389ce6eca9e7d668c4. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058139916 — a six-check JSON result.
The Fairy Queen, Z. 629 / Act 2: Trio: "May the God of Wit inspire"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef8fd5d74405571445459d783ff64ee4cb85530f3266f5cc99341e7abc2d813. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058139917 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x180ec5a9d6a179741d16f7b6e6615407b38f02c7b9f913fa3a4229acf86fab46. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058139918 — a six-check JSON result.
The Fairy Queen, Z. 629 / Act 2: A Dance Of Fairies
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7392ae43e0c753a66f5742eaccbcc780f9cd423eb7defa71fd46011086362240. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058139920 — a six-check JSON result.
The Fairy Queen, Z. 629 / Act 2: Song And Chorus: "Sing while we trip it on the Green"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf6d2c1ce5393ac8826d94d66292d0eb74a2ded708f024094ce2a5ad6867887. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058139921 — a six-check JSON result.
The Fairy Queen, Z. 629 / Act 2: "See, even Night herself is here"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3157a237668a5698a91828788c13548612cd69150f1b66ca7d7ea9a78ba069b4. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058139922 — a six-check JSON result.
The Fairy Queen, Z. 629 / Act 2: "I am come to lock all fast"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe980fdef40795e20d04c762b2f0e5ab284a4391a0f4201ea11cf5c81ccb697df. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058139923 — a six-check JSON result.
The Fairy Queen, Z. 629 / Act 2: "One charming night"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef0105f224f89dbe61997d0f32ce34d8af0579dc0aa7561c60e4587df4a04d02. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058139924 — a six-check JSON result.
The Fairy Queen, Z. 629 / Act 2: "Hush, no more"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57334a60e2c590655cef5fea006ee783af38fb4d17c6e9628b706ee161ae9030. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058139906 — a six-check JSON result.
The Fairy Queen, Z. 629 / Act 2: Dance For The Followers Of Night
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e6013a9f1b5eab91641ea8f60396f86aada70b86d049f8fd3a97f13b587ae97. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058139925 — a six-check JSON result.
The Fairy Queen, Z. 629 / Act 3: A Song In Two Parts And Chorus: "If Love's a Sweet Passion"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x670e327b2aa2830140f7843a84ba0bdd1b056ab71884538233dc2e83b0703d28. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058139927 — a six-check JSON result.
Smyth: Mass in D Major, Aria from "The Boatswain's Mate" & The March of the Women
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3785e2cec93dcf71f09ea1751ac528a2b707373ff65b4f3e3f7dbb43f750f4ce. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9003652 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c6423fcf46bc4924ff148c09574e30fbe15a045d4dc65d5aecb231601b2ea0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9003653 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9970bf91c1300feb5494556ed5f4813dad90656262c4f93d6fa8a288cde4827. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9003657 — a six-check JSON result.
Smyth: Songs of Sunrise: No. 3, The March of the Women. "Shout, Shout, Up with Your Song!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7da05c899d9381904e68444c3869b626fec05155742d81d0fdb1bf21a8e5aa33. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9003664 — a six-check JSON result.
Marigold, Op. 78 - 1996 Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab59ba3bf09d0ac8978b2e0d720404dae8c2aa11ea95cc0d607f8fd82be731e4. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW1000334 — a six-check JSON result.
The March of the Women (last two verses)
Chorus of the Plymouth Music Series, Minnesota
Orchestra of the Plymouth Music Series, Minnesota
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad7fe0def0cd5e27c9b07a777aeedebb1154db5e867edaa62468596de78b079b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9006479 — a six-check JSON result.
Violin Concerto: Slower - 1993 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244ee0f4590a688f48d633d0c2e663afa16b73c078efc9aef95a8b6d0b4c3078. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9301934 — a six-check JSON result.
Pachelbel: Canon and Gigue for Three Violins and Continuo in D Major: Canon (Orchestral Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x768deb25bb555c41edcb534af64acdf0fad3bed72cd733a4f6f65d9863647639. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702776 — a six-check JSON result.
Handel: Solomon, HWV 67, Act 3: Sinfonia "The Arrival of the Queen of Sheba"
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Clarke / Arr. Defaye: Suite in D Major: Prince of Denmark's March "Trumpet Voluntary"
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Bach, JS: Toccata and Fugue in D Minor, BWV 565: Toccata
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Miserere mei, Deus - 1993 Remastered Version
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Orfeo ed Euridice (1992 Digital Remaster): Ballet in D Minor (Dance of the Blessed Spirits)
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Bach, JS: Herz und Mund und Tat und Leben, BWV 147: No. 10, Choral. "Jesus bleibet meine Freude"
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Bach, JS: Orchestral Suite No. 3 in D Major, BWV 1068: II. Air
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Corelli: Concerto Grosso En Sol Mineur, G Minor Op.6 N°8 "Pour La Nuit De Noël" VI. Pastorale: Largo - Remasterisé En 1996
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Handel: Coronation Anthem No. 1, HWV 258 "Zadok the Priest"
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Bach, JS: Wachet auf, ruft uns die Stimme, BWV 140: No. 4, Choral. "Zion hört die Wächter singen"
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Williams: The Dancers, Two Choruses, Ave Maris Stella & 6 Gerard Manley Hopkins Poems
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The Fairy Queen / Act 4: Song And Chorus: "Now Winter comes Slowly"
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Psalm 42, Op. 42, MWV A15: Coro "Wie der Hirsch schreit"
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Psalm 42, Op. 42, MWV A15: Aria "Meine Seele dürstet nach Gott" - Recitativo "Meine Tränen sind meine Speise"
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Psalm 42, Op. 42, MWV A15: Coro "Was betrübst du dich" - Recitativo "Mein Gott, betrübt ist meine Seele"
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Psalm 42, Op. 42, MWV A15: Quintetto "Der Herr hat des Tages verheißen"
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Psalm 42, Op. 42, MWV A15: Schlusschor "Was betrübst du dich"
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Psalm 115, Op. 31, MWV A9: Chor "Nicht unserm Namen, Herr"
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Psalm 115, Op. 31, MWV A9: Duett mit Chor "Israel hofft auf dich"
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Psalm 115, Op. 31, MWV A9: Arioso "Er segne euch"
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Psalm 115, Op. 31, MWV A9: Coro "Die Todten werden dich nicht loben"
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Kirchenmusik, Op. 23: II. Ave Maria, MWV B20
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The History Of Classical Music - Part 1 - From Gregorian Chant To C.P.E. Bach
Léonin / Pérotin: Magnus Liber / Feast of St. Stephen: Etenim sederunt principes (à 1) (Introit)
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Charpentier: Te Deum, H. 146 & Magnificat, H. 74
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Charpentier: Te Deum, H. 146: Te Deum laudamus
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Charpentier: Te Deum, H. 146: Te aeternum Patrem
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Charpentier: Te Deum, H. 146: Pleni sunt coeli e terra
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Charpentier: Te Deum, H. 146: Aeterna fac cum sanctis
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Charpentier: Te Deum, H. 146: In Te Domine speravi
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Handel: Alcina, HWV 34, Act 2, Scene 2: Aria. "Vorrei vendicarmi" (Bradamante)
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Handel: Alcina, HWV 34, Act 1: Overture. Musette
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Handel: Alcina, HWV 34, Act 1: Overture. Menuet
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Handel: Alcina, HWV 34, Act 2, Scene 3: Aria. "Mi lusinga il dolce affetto" (Ruggiero)
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Handel: Alcina, HWV 34, Act 1, Scene 1: Aria. "O s'apre al riso" (Morgana)
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Handel: Alcina, HWV 34, Act 2, Scene 5: Aria. "Ama, sospira" (Morgana)
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Handel: Alcina, HWV 34, Act 1, Scene 2: Coro. "Questo è il cielo de' contenti" - Gavotte - Sarabande - Menuet & Gavotte (Chorus)
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Handel: Alcina, HWV 34, Act 1, Scene 2: Ballet. Gavotte I
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Handel: Alcina, HWV 34, Act 1, Scene 2: Ballet. Sarabande
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Handel: Alcina, HWV 34, Act 1, Scene 2: Ballet. Menuet
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Handel: Alcina, HWV 34, Act 1, Scene 2: Ballet. Gavotte II
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Handel: Alcina, HWV 34, Act 2, Scene 8: Aria. "Ah! mio cor!" (Alcina)
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Handel: Alcina, HWV 34, Act 1, Scene 2: Recitativo. "Ecco l'infido" (Bradamante, Melisso, Alcina)
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Handel: Alcina, HWV 34, Act 1, Scene 2: Aria. "Di', cor mio" (Alcina)
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Handel: Alcina, HWV 34, Act 1, Scene 3: Recitativo. "Generosi guerrier" (Oberto, Melisso, Bradamante)
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Handel: Alcina, HWV 34, Act 1, Scene 3: "Chi m'insegna il caro padre?" (Oberto)
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Handel: Alcina, HWV 34, Act 2, Scene 12: Aria. "Verdi prati, selve amene" (Ruggiero)
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Handel: Alcina, HWV 34, Act 1, Scene 4: Recitativo. "Mi ravvisi" (Bradamante, Ruggiero, Melisso)
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Handel: Alcina, HWV 34, Act 1, Scene 4: Aria. "Di te mi rido" (Ruggiero)
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Handel: Alcina, HWV 34, Act 1, Scene 5: Recitativo. "Qua dunque ne veniste" - Recitativo. "Io sono tua difesa" (Oronte, Bradamante, Morgana)
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Handel: Alcina, HWV 34, Act 1, Scene 6: Aria. "È gelosia" (Bradamante)
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Handel: Alcina, HWV 34, Act 1, Scene 7: Recitativo. "Io dunque" (Oronte, Morgana)
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Handel: Alcina, HWV 34, Act 1, Scene 7: Recitativo. "La cerco in vano" (Ruggiero, Oronte)
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Handel: Alcina, HWV 34, Act 1, Scene 8: Aria. "Semplicetto!" (Oronte)
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Handel: Alcina, HWV 34, Act 1, Scene 10: Aria. "Sì, son quella!" (Alcina)
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Handel: Alcina, HWV 34, Act 1, Scene 12: Aria. "La bocca vaga" (Ruggiero)
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Handel: Alcina, HWV 34, Act 1, Scene 14: Aria. "Tornami a vagheggiar" (Morgana)
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Handel: Alcina, HWV 34, Act 2, Scene 1: Arioso e recitativo. "Col celarvi" (Ruggiero)
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Handel: Alcina, HWV 34, Act 2, Scene 1: Aria. "Pensa a chi geme" (Melisso)
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Gianni Schicchi: O mio babbino caro (Lauretta)
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Carmen, WD 31, Act I: L'amour est un oiseau rebelle (Carmen, Chorus)
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Orchestre Du Theatre National De L'Opera Comique
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Tosca, S. 69, Act III: E lucevan le stelle
Orchestre De La Société Des Concerts Du Conservatoire
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Les Contes d'Hoffmann, Act IV: Belle nuit, ô nuit d'amour (Barcarolle)
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Handel: Rinaldo, HWV 7, Act 2: Aria. "Lascia ch'io pianga" (Almirena)
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Handel / Orch. Hale: Keyboard Suite No. 4 in D Minor, HWV 437: III. Sarabande
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Handel: Arminio, HWV 36, Act 2: Aria. "Duri lacci, voi non siete" (Arminio)
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Handel: Water Music, Suite No. 2 in D Major, HWV 349: III. Menuet
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Handel: Giulio Cesare in Egitto, HWV 17, Act 1: Duetto. "Son nata a lagrimar" (Cornelia, Sesto)
Stephanie Blythe/David Daniels/Emmanuelle Haïm/Martin Isepp/John Nelson/Ensemble Orchestral de Paris
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Handel: Ariodante, HWV 33, Act 2: Aria. "Scherza infida!" (Ariodante)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea979552da0d325077fce94d172d8f27b34e98c792590c8532eafef5e4d4c2e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0701982 — a six-check JSON result.
Handel: Radamisto, HWV 12a, Act 2, Scene 2: Aria. "Ombra caro di mia sposa" (Radamisto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c6691a35588a408e0e9e5149dcfa4f521f0b1c5a77d2ad241907f4882b22297. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0303506 — a six-check JSON result.
Handel: Orlando, HWV 31, Act 2: Aria. "Verdi allori" (Medoro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb52fdc4e0312181408be0471430c8e9944961e09a8cb1a5a21fecc1318ced6. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0903091 — a six-check JSON result.
Handel: Rodrigo, HWV 5, Act 2, Scene 6: Aria. "Empio fato e fiera sorte" (Esilena)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c61f0f4c4542442f60d4e01775a32b808f9f909ce9956d53dda6b1bf4c04254. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW0700854 — a six-check JSON result.
Handel: Amadigi di Gaula, HWV 11, Act 2: Aria. "Pena tiranna" (Dardano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c00f2214cb6c41cff72e282a39688ccee4bc25a665d42f24f763b16847e9651. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0903086 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e0c2ae02aa500e637b6f031c8e96ddac74dccbf60059146891ffec590e6cb9f. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD0600088 — a six-check JSON result.
Handel: Alcina, HWV 34, Act 2, Scene 13: Aria. "Ombre pallide" (Alcina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf032d572aeb1d75e4f258e5363e05b118a3c7d2342d4a8fee31a638d95a4cce5. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD0600122 — a six-check JSON result.
Handel: Alcina, HWV 34, Act 3, Scene 3: Aria. "Sta nell'Ircana" (Ruggiero)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c5321629fc2a639d7e366de46a569697085421751e02df466e861a39d8dca67. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD0600140 — a six-check JSON result.
Handel: Serse, HWV 40, Act 1, Scene 1: Arioso. "Ombra mai fù" (Serse)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4bee678c33229c0c929b8fa62f5379b7612cc60151582552dc2c8ba5ca6941f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ119502240 — a six-check JSON result.
The Merry Widow (New Sadler's Wells Opera Cast)
Te Deum, H.146 (1989 Digital Remaster): Prélude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x937ae65e28c2c6e7d0c63fd1aca646cfe849e4e77f4a9fbd39cf3dfbf8609e1a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8901081 — a six-check JSON result.
Te Deum H146 (1989 Digital Remaster): Te aeternum Patrem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb755f87327c7e11eab67ce3a9a522ca9e3e70b78f6b40e8f6b6ad6ef0de01edb. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8901083 — a six-check JSON result.
International Women's Day: Classical Composers
Merry Widow (New Sadler's Wells Opera Cast)