thumb|Sullivan in 1888|alt=Head and shoulders of Sullivan, dressed in a dark suit, facing slightly left of center, with moustache and long sideburns. Black and white. Sir Arthur Seymour Sullivan (1
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 0x4e3b6da86c01c52a5a33bb3c8fe2515e453a6dd43b23f60f72c591c2048e9247. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/70f53e6c-1748-448d-972f-75e6f14bd0b4.json and https://artists.proofprofile.net/proofs/artist/70f53e6c-1748-448d-972f-75e6f14bd0b4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
H.M.S. Pinafore / Act 1: I am the Captain of the Pinafore
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 0xa4e91b5f7c65ddf7736e0dc12cb9c1e147cb6ecd421c3b0d00f80700fdf0ab57. 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/GBF077112470.
H.M.S. Pinafore / Act 1: When I was a lad I served a term
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f2f3d43f5858a4ffbdd53d6d770ba65b6abe6c5dc72489590e508ed69b8ea83. 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/GBF077112530.
H.M.S. Pinafore / Act 1: A British tar is a soaring soul
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8410bac7a442a85b1625f33b078a74923c8582f12d70146c153ce142156d37ef. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/GBF077112560.
Klassische Musik für den Sommer - Über das Meer
Debussy: Petite suite, CD 71, L. 65: I. En bateau (Orch. Büsser)
Orchestre de chambre Jean-François Paillard
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b2412278ab35316db87d61b3eca73ff5203cf3ceedfd42d1daed34e678d96cb. 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/FRZ201900495.
Satie: Sports et divertissements: No. 9, Le bain de mer
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa397307adb29f5e9532b2ab2f40c797e5c1d1fd1974adb9ecee17286dbb99580. 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/FRZ118306170.
Britten: Four Sea Interludes from Peter Grimes, Op. 33a: No. 3, Moonlight
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd39da59fcc2b535508cb548777348685e8bcea3c23b0899e1417e401a2e3091. 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/GBAYC0301468.
Grieg: Peer Gynt, Op. 23, Act 5: No. 21, Prelude. Peer Gynt's Homecoming
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1516740ea294aa6740e6ac1097214849a9c31b06428d45a7d74213928e429e5. 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/GBAYC0402245.
Chopin: 12 Études, Op. 25: No. 12 in C Minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0245b4b368172c8aa1569119be561437f359603105e6ff3c212b71c82cf06cac. 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/FRZ209908224.
Vivaldi: Flute Concerto in F Major, Op. 10 No. 1, RV 433 "La tempesta di mare": I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe80dfc37d7519a3122eb904b3af772a7d67ef612b8559fd279bbf7c4465e10f9. 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/DEA809177041.
Debussy: La Mer, CD 111, L. 109: II. Jeux de vagues
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948be09e4f0367eb08aea4d99e1f86dc2a340404a41589a0f1872427a7f11988. 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/GBAYC0402473.
Bridge: The Sea: I. Seascape. Allegro ben moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c7e862034464b90236592f53d0094b47ccb1613445dbd0e074687a10e44349e. 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/GBAYD8900059.
Elgar: Sea Pictures, Op. 37: No. 4, Where Corals Lie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcce3b272e0af2d4938b743ecd67e6c66646bfbe8b21afe67771a77caa5f9f10. 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/GBAYC2001313.
But Rome and All Her Legions (Caractacus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d89d26d24dd44d22c2b4e3a837cca49dd3c60d253ec7ea5bf00969b6986fed. 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/GBAVQ1100335.
Highlights From The Gondoliers & Iolanthe, Pt. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93b511ee4a4d72d51a8d3dd07ff97bae6c3780e54be39b7c2e2f481a7012f367. 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/USTE10701374.
H.M.S. Pinafore, Act I: Introduction and Opening Chorus. We Sail the Ocean Blue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x809868ec84d8b0609f17d4135fa6b84055d7cfc0fe339d8025bb3d154305ea7c. 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/USTE10705374.
H.M.S. Pinafore, Act I: Recitative and Aria. I'm Called Little Buttercup
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa210380b8fda06c4ddcd268ce7217b38177a98440cd2c3c44b39e38846114e09. 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/USTE10706374.
H.M.S. Pinafore, Act I: Madrigal. The Nightingale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe374761c83fbb75fdd7a6f6d35077664b46a0ceeb195b897b29657539e1c680a. 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/USTE10708374.
H.M.S. Pinafore, Act I: Ballad. A Maiden Fair to See
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0632271e84d4521bdb0d29aa93ed1936667b1713c3e42189aaababf751dbbeb. 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/USTE10709374.
H.M.S. Pinafore, Act I: Recitative and Song. My Gallant Crew
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd538596669098215e9916eea50a73330da963b9611f337bba1154454a1f3f001. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/USTE10710374.
H.M.S. Pinafore, Act I: Ballad. Sorry Her Lot
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e79845ba37141ec6781f75914b5c3877425a4b9c0501a9e2e37ed21b170f6c. 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/USTE10712374.
H.M.S. Pinafore, Act I: Sir Joseph's Barge is Seen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73111fa63ed3d854c42f74e7ce9cad9ba22207c6c4edd928e735335a1cb2321e. 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/USTE10714374.
H.M.S. Pinafore, Act I: Now Give Three Cheers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad5a6f55e3830407ca1ea024c53e749e762d50de35cd465685d0e4b6f94bf68b. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10715374.
H.M.S. Pinafore, Act I: Song. When I Was a Lad
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3e440793d199bcf1036d5cabcf167c542fdcc2474b2fbb0e1f277f4eaae3b74. 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/USTE10716374.
H.M.S. Pinafore, Act I: For I Hold That on the Seas
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H.M.S. Pinafore, Act I: Glee. A British Tar
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H.M.S. Pinafore, Act I: Finale. Can I Survive This Overbearing?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9831d1541f8086cecb2b577ea8b6bf158c89e4d3d5daced77f492e6a13f3b52d. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10720374.
H.M.S. Pinafore, Act II: Duet. Things Are Seldom What They Seem
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H.M.S. Pinafore, Act II: Scena. The Hours Creep On Apace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0edfe8501eeb2f73f96b4bfe9779a73a84c58eb65d089def27e7c12b81e99dab. 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/USTE10724374.
H.M.S. Pinafore, Act II: Trio. Never Mind the Why and Wherefore
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H.M.S. Pinafore, Act II: Soli and Chorus. Carefully on Tiptoe Stealing
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H.M.S. Pinafore, Act II: Finale. O Joy, Oh Rapture Unforeseen!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e06b78261a54413b41dfe86e84ec5c11b98b2a1d6647250efe6790e6c376bd2. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/USTE10730374.
Sullivan, A.: Pineapple Poll / Symphony in E Major, "Irish"
Sullivan: The Contrabandista & The Foresters
Gilbert & Sullivan: The Pirates of Penzance
The Pirates of Penzance, Act I: Opening Chorus of Pirates and Solo. Pour, Oh Pour, the Pirate Sherry
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The Pirates of Penzance, Act I: Song. When Fred'ric Was a Little Lad
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The Pirates of Penzance, Act I: Song. Oh, Better Far to Live and Die
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The Pirates of Penzance, Act I: Recitative and Duet. Oh! False One, You Have Deceived Me
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60eb1fa02889f121c643a847ac4478d558835e6fbb9eca19062d244405b0f30f. 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/USTE10704353.
The Pirates of Penzance, Act I: Chorus of Girls. Climbing over Rocky Mountain
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x376a23c0dfe522c6a1b2e7033d937ed2efa7c46dc2f481fdd0443ee9b97ea718. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/USTE10705353.
The Pirates of Penzance, Act I: Recitative. Stop, Ladies, Pray!
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The Pirates of Penzance, Act I: Song. Oh! Is There Not One Maiden Breast
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The Pirates of Penzance, Act I: Song. Poor Wand'ring One
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The Pirates of Penzance, Act I: Chorus of Girls. What Ought We to Do, Gentle Sisters, Say!
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The Pirates of Penzance, Act I: Duet. How Beautifully Blue the Sky
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The Pirates of Penzance, Act I: Solo with Chorus. Stay, We Must Not Lose Our Senses
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e111d7fd47ad9029dc185a4a7f245018f26667c8c55cc27efad2002703b5507. 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/USTE10711353.
The Pirates of Penzance, Act I: Song. I Am the Very Model of a Modern Major-General
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2b4f46bab2a1b874aad1e862406864419ee5494c260e0f2e17d8d3c8c81186. 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/USTE10713353.
The Pirates of Penzance, Act I: Finale. Oh! Men of Dark and Dismal Fate
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe9566ea75ec66e8daafdb13905bed259400f948ffbe6ca2f9eb97ab1da15be. 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/USTE10714353.
The Pirates of Penzance, Act II: Introduction and Solo. Oh! Dry the Glist'ning Tear
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b035396b0c73cc50dfc6d13b468504c4c48760042b739d330ee1d03e366f8b0. 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/USTE10715353.
The Pirates of Penzance, Act II: Chorus with Solos. When the Foeman Bares His Steel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cbb9015c5dfb17d5f07981806ff189bddafa7a1c1b7bc28a56ef8ad71537ca9. 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/USTE10717353.
The Pirates of Penzance, Act II: Recitative and Trio. Now for the Pirates' Lair!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2371840d047c9f70c6cc4776088d0afd0454c267623bf981a59efc4661f6599. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10718353.
The Pirates of Penzance, Act II: Trio. When You Had Left Our Pirate Fold
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd36ab2b2d24850bb851321177a4db462f6bd53854a8939896be02f12740d333e. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/USTE10719353.
The Pirates of Penzance, Act II: Recitative. No, I'll Be Brave! Oh, Family Descent
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce4bedef587f61c090490adc9888af444cb07d45755560b436d40aa1225c4c3. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/USTE10723353.
The Pirates of Penzance, Act II: Song. When a Felon's Not Engaged in His Employment
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b07fb5a9ed9d690f2bdd2b050b7d5ae46f444ae7680fb7ff6183867d2bf3409. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/USTE10724353.
The Pirates of Penzance, Act II: Solo. With Cat-Like Tread
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1d28aa9b34527d23e4d9561c00cf75b8b38139bd242d72ab1c717ae51159d0. 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/USTE10726353.
The Pirates of Penzance, Act 2: Song and Finale. Sighing Softly to the River
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb63b72bf92d98e71ce9d265b3fea0b6fec67d1fd2572f67708e77308e8b92c1d. 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/USTE10728353.
The English Hymn 4 – All Things Bright & Beautiful (Hymns for Children)
Jesus Good Above All Other (Quem pastores laudavere)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cda52a7bef7b1f786fad5ab4200a9fcc60b3cbced33292712e2c13b8bda76a0. 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/GBAJY0310419.
Trial by Jury: Hark, the Hour of Ten is Sounding (Usher, Chorus)
Chamber Choir of the Royal Welsh College of Music and Drama
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3955c7a7ebcde646e90d23760afdb4d4ee7af49176a5fafae8b0ba52744a6fa. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/GBLWD0506817.
Trial by Jury: Oh Never, Never, Never… (Judge, Foreman, Plaintiff, Usher, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x954c26067f98fa6bc2d408740c8038e717d1e7bd8c1e8400f50d95788f06dd3e. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/GBLWD0506824.
Trial by Jury: That She is Reeling is Plain to See! (Judge, Foreman, Plaintiff, Counsel, Defendant, Usher, Foreman)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd83a287ccbdb37f71ba7b98b33b8837264243fb2ac04ecb9e79a2251af1fd77a. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/GBLWD0506826.
Trial by Jury: Oh Gentlemen Listen I Pray (Defendant, Chorus of Bridesmaids)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf296087140d52764959522393b71d43f20b07e415478a65efc6f21aea2e6c3. 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/GBLWD0506827.
Trial by Jury: I Love Him - I Love Him (Plaintiff, Defendant, Judge, Counsel, Foreman, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b2c0999d36a440516218652d4979b4f78fb5d7501f9e3dff8fbd15ad79fd31. 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/GBLWD0506830.
Trial by Jury: Oh Joy Unbounded (Plaintiff, Counsel, Defendant, Usher, Judge, Foreman, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc88c91b8f333829614d4b0c155ff5f7eeb3b65502409f0b5e0d90b9e002f1056. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/GBLWD0506831.
Gilbert & Sullivan: Highlights from The Mikado, The Pirates of Penzance, H.M.S Pinafore, The Yeomen of the Guard and Trial by Jury
Sullivan: Iolanthe, or The Peer and the Peri [1958], Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x986b8cb8598a34ab2705a38c319d22e64a89e629e0c41db97d2804c6a0956cc1. 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/USAB10916401.
Ruddigore: Act II: Opening: "I Once Was"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ac1f599f4375ccd2f0591be020e8e090c2b2f52196d828e98620cc429e0c027. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAB10916423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a82d76a8f086279c6dc019f5e95648bf59c27f7dc3351188f30ca77c3e35273. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/USAB10916402.
Ruddigore: Dialogue: "Nay, gentle maidens"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf337bd4c8ff9c24bcfd9e96fb4d5c1cbd3bb076a7b578a269fd76de4d9a8ce8. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/USAB10916403.
Ruddigore: Scene: "Happily coupled are we"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c12d9a460d4e939596e5fd89657dc80e91073b623719573e3f02b0a38a2de4d. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/USAB10916425.
Ruddigore: Song: "Sir Rupert Murgatroyd"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d593e83584c3f34dff583623bb7972abbcc0a3a5edd264ca85c4cbc3ba9053. 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/USAB10916404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e77d05871b5d597089dd8ae2f99e0da3628f183b5ea22a52599b6069900edd8. 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/USAB10916426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4330cf1c1f6c9f0effe104d8996f0eb371fadddd6eac9019090bca4ff389f03f. 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/USAB10916405.
Ruddigore: Scene: "For a week?Painted emblems"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc8dc810756aee31e6086ef9d51dde722a0254bede88d9865553613d008e299. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/USAB10916427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab8e4bf41c94b9edcb1616f8d184175ef2b767badc37583cb580fae9c29bd6f. 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/USAB10916406.
Ruddigore: Song: "When the night wind howls"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce5d42148d03aed9ef020b673c9f7c868b014dc9beb05e1a89b3030fdff8abf. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/USAB10916428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01278dce37d77776334fce9bcd4be4e7790900fa267f7f5dcedc6d044ceedd09. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAB10916407.
Ruddigore: Dialogue: "I recognize you now"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd435e66f724c66affaa2243aeb44c58d772270bd7927af6ea76b8594e5820daa. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAB10916429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d2c4b487f1b0dd3de13aea99cc7ac1cf5a22f13ddadff5f1c26b3383608d56. 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/USAB10916408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71fdf29e018cbe676d826d7fdf1dd9b5cbd7fd7ad0e62230cf7b748dd691d52b. 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/USAB10916430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5074ae44a70bcf3b1e0b3a78d75208f053c401abc0612a35fc519066732ef222. 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/USAB10916410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c756fb5e864d3c167fcb1d4f96ce5e396dd1fb7cff82aa4a3288e65b104493d. 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/USAB10916432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00740d974e4c2b40dacc4f1da013f81cc54fb236c512b58fae43d738147f8ad0. 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/USAB10916411.
Ruddigore: Song: "My boy, you may take it"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4415a72e523df9fa5b2e252ca765f9bc18406b15e4c1d1e0e698ee2351d1b5a. 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/USAB10916412.
Ruddigore: Trio: "My eyes are fully opened"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3f5555c99c0ca59e67a293058b0a1a74eca2be1ba36e734aca879095069a78. 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/USAB10916434.
Ruddigore: Dialogue: "Ah, it's a thousand pities"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6253f6b95126eb8274da4aea4f03c97ae2da0baa60fd5e81f6c8cbcd3a151b4f. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/USAB10916413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a99fcc4a495e4b0eea98d6a4e6815d20105a3e9fdf8d97ec81cd50b3edb1689. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/USAB10916414.
Ruddigore: Duet: "There grew a little flower"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde0f005a9a2cc93898828f0b295ed094bc007df91ccad617e1fa9fe110710c71. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAB10916436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc156a4ba64c4674225eae49ca23a0b22605ba1546128ff16a66e2cd5b563ff99. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/USAB10916415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef3d82339247eed1fb815670eeb2a6e8b3b18e0a7a45b74dc78b215f9ff8607. 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/USAB10916416.
Ruddigore: Finale: "When a man has been"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22d99158b9a54fdca6ff48f430d75aea5c753556c4dbbff9d04fd6d2d082c307. 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/USAB10916438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b911f0ac5e83f44f3b2811b45cf7a4747bd72d61a3326bf54b6fe1394741af. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/USAB10916417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bdca1d85915445ae54fecb9335feff5fe58bc450b49a28214565c00b2e05a25. 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/USAB10916418.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff44b3c6592a45cdc5d59f0232f2a551801374a199b0b501e3ddcdd485e86ef8. 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/USAB10916420.
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Sundari Gardens (Original Motion Picture Soundtrack)
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Nearer My God To Thee - Acapella Version
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Sullivan: The Pirates of Penzance (Excerpts)
The Harmonious Echo - Songs by Sir Arthur Sullivan
The Long Day Closes: Sullivan Part Songs
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The Mikado, Act 1 No. 4: Young Man, Despair
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The Mikado, Act 1 No. 7: Three Little Maids from School Are We
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The Mikado, Act 1 No. 8: So Please You, Sir, We Much Regret
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The Mikado, Act 2 No. 6: A More Humane Mikado Never
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The Mikado, Act 2 No. 7: The Criminal Cried, As He Dropped Him Down
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The Band of the Coldstream Guards, Vol. 6: Gilbert & Sullivan (1902-1922)
H.M.S. Pinafore (Excerpts Pt. 1) [Arr. for Wind Ensemble]
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Pineapple Poll (Ballet) & Favourite Sullivan Overtures
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HMS Pinafore: 2. Act I, Chorus. We Sail the Ocean Blue
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HMS Pinafore: 11. Act I, Recitative, Song and Chorus. I Am the Monarch of the Sea
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HMS Pinafore: 27. Act II, Finale. Oh Joy, Oh Rapture Unforeseen
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HMS Pinafore: 12. Act I, Song. When I was a lad
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HMS Pinafore: 16. Act I, Finale. Can I Survive This Overbearing
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HMS Pinafore (or, The Lass that Loved a Sailor), Act I: I am the captain of the Pinafore (Captain Corcoran, Sailors)
John Cameron/Glyndebourne Chorus/Peter Gellhorn/Pro Arte Orchestra/Sir Malcolm Sargent
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Sullivan: The Pirates of Penzance or The Slave of Duty, Act 1: No. 13, Song with Chorus, "I am the very model of a modern Major-General" (Major-General, Girls, Pirates)
George Baker/Glyndebourne Chorus/Pro Arte Orchestra/Sir Malcolm Sargent
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The Pirates of Penzance, Act I: "I am the very model"
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The Gondoliers or The King of Barataria: Overture
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The Gondoliers: We're called gondolieri, but that's a vagary
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The Gondoliers: In enterprise of martial kind
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40. Small titles and orders for mayors and recorders
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The Gondoliers: Act One - "List and Learn"
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The Gondoliers: Act Two - "Dance a cachucha"
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HMS Pinafore [four numbers] (1991 Digital Remaster), Act I [+ Act II finale]: We sail the ocean blue (Sailors)
George Baker/John Cameron/Richard Lewis/Owen Brannigan/James Milligan/Elsie Morison/Marjorie Thomas/Monica Sinclair/Glyndebourne Chorus/Peter Gellhorn/Pro Arte Orchestra/Sir Malcolm Sargent
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Sullivan: Princess Ida (Morgan, Round, Godfrey) (1954)
Sullivan: The Mikado (Highlights) & Overtures
Sullivan: Sorcerer (The) (D'Oyly Carte) (1953)
Sullivan: Ruddigore (D'Oyly Carte) (1950)
Sullivan: Yeomen of the Guard (D'Oyly Carte) (1950)
Sullivan, A.: Gondoliers (The) / the Mikado / the Yeomen of the Guard [Operettas]
The Grand Duke: Act I: Finale, part 2: Then horror!
Cast, Chorus & Orchestra of Ohio Light Opera
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The Grand Duke: Act I: Opening: Won't it be a pretty wedding
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The Grand Duke: Act I: Solo/Chorus: By the mystic regulation
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The Grand Duke: Act I: Song/Chorus: Were I a king
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The Grand Duke: Act I: Chorus/Song: My goodness me
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The Grand Duke: Act I: Finale, part 1: Come hither
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Sullivan: Patience (D'Oyly Carte) (1951)
Sullivan: Iolanthe (D'Oyly Carte) (1951)
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18. Oh, Zara... A tenor, all singers above (Cpt.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681fe4e6c50a0fc2fde7690bca407bb4ec6582168530dda95963d69620eb15e9. 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/GBF077541819.
19. Words of love too loudly spoken (Zara, Cpt.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc2b67005de076ce0c4e8201d2ae5fe9523978f79c9ee9b62fb8b46733e91dfd. 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/GBF077541820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29a368d506c05dcd387e5584961f8484138c1c834e28cf80f1845e76d30942ac. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077541803.
20. Society has quite forsaken all (King, Chorus)
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3. O make way for the Wise Men ! (Chorus)
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4. In every mental lore (Scaphio, Phantis, Chorus)
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5. Let all your doubts take wing (Scaphio, Phantis)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaefbacd6a032958d4ec8c08e78a28e63a14e8a9c4ebf0cd795fdf381c7759f6. 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/GBF077541807.
7. A king of autocratic power we (King, Chorus)
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25. If you think that when...(King, Scaphio, Phantis)
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8. Altho' of native maids the cream (Nekaya, Kalyba)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee8981a1c73c39ff92e476629cddeb350e96a42e24e6795f2203c78c5f214fb4. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/GBF077541809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63dea4ebb12c8e8b724ff19b01f55fb7f3b2fa2d5e244670c72d880ceb93a180. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/GBF077541810.
10. First you're born (King, Scaphio, Phantis)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bb7e1d26457e7f1137613302e4718df452f1531e4c9b512a3aa8d09149c4ee4. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077541829.
12. Oh maiden rich in Girton lore (Chorus, Zara... Cpt...
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8129539213c258c07ea7e515ac389dbd6d856567de6aa185d93a61ca6137ba86. 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/GBF077541813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f1f4dfc41b8cf8d2b482da78b29f38c1b5fdb3a278713721c1f58813867c9d. 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/GBF077541814.
14. It's understood, I think (Captain, Zara, Saphio...
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15. Oh admirable art! (Zara, Captain Fitzbattleaxe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00477219514053670385640aa1d3f738adc3d5f55bcc32fe4542179c1795e99f. 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/GBF077541816.
33. There's a little group of isles beyond the wave
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16. Altho' your royal summons to appear (Finale, A. 1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x639e852d888540f9d6752a69e22a6d9854eb345cf1d747155b77b7c0ed57c85f. 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/GBF077541817.
17. A Company Promoter this, with special education
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Gilbert & Sullivan: The Sorcerer / The Zoo
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The Sorcerer / Act 2: 17. 'Tis twelve, I think
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6afa51ccf018f7534b679de5588e4fa291f47d05872f46ba4a5353d298fa0bad. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/GBF076641518.
The Sorcerer / Act 1: 1. Ring forth, ye bells
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a73d481f2c8bb12a595a9d897174b95b0718ef737cc62a04c7fd4c47ebb6d22. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/GBF076641502.
The Sorcerer / Act 2: 18. Dear friends, take pity on my lot
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf231e7d3b588401b6ff04f52999214550f0c4b8db04004e4727d20f78d0e99. 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/GBF076641519.
The Sorcerer / Act 1: 2. Constance, my daughter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a20e579497e7ee670afd6166998d1a1e3d27206d6a65deddf287f8d082a4a6. 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/GBF076641503.
The Sorcerer / Act 2: 19. Thou hast the pow'r....It is not love
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa002b5e3b85aa9d5d38a1a522f7a0fd0c7bac7e6daee4abbbbc48d378eb9ce44. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/GBF076641520.
The Sorcerer / Act 1: 3. When he is here, I sigh with pleasure
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe17abdddceae4f4afecb15ea89aadc2152751a4cb017426b914ac9507d1e1603. 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/GBF076641504.
The Sorcerer / Act 2: 20. I rejoice that it's decided
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb03d481062410a30164759a79cf59fad84461c8840e6ce6fd1929309d3035c40. 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/GBF076641521.
The Sorcerer / Act 1: 4. The air is charged with amatory numbers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x120156fbfa51b2a6e25e472aea2314945820cea4695262b07e955f5fa0486a07. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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/GBF076641505.
The Sorcerer / Act 2: 21. Oh, I have wrought much evil with my spells...
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190a540ba0ef7e61bad1bf006fe2614d38f0423299742917a4eddc86a3f077fc. 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/GBF076641522.
The Sorcerer / Act 1: 5. Time was, when love and I were well acquainted
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe483a7685b57171911d2787c5ed01dd83c86637693d61a2d48f525a1c12af37e. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/GBF076641506.
The Sorcerer / Act 2: 22. Alexis! Doubt me not...The fearful deed is done
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a9d2e81beefe00a7d11047e1faccb9167b1823c7717a5b568d4ef665e3c9c1. 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/GBF076641523.
The Sorcerer / Act 1: 6. Sir Marmaduke...Minuet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900f4e36767b2b868a194fe49091e9718d611d3b3919e15616d16631fd33997f. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076641507.
The Sorcerer / Act 2: 23. Oh, my voice is sad and low
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c0cbc066fc300e6eef5f8a3968f79362f2fb6398fe94949c55ab48b04e7fdd3. 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/GBF076641524.
The Sorcerer / Act 1: 7. With heart and voice
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The Sorcerer / Act 1: 8. My kindly friends...Oh, happy young heart
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x950bf9589cbae4483966ad341dbad5e2c390fe20010e644683a02cde17787d17. 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/GBF076641509.
The Sorcerer / Act 1: 9. My child, I join in these congratulations
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10c448a37fc72be4c8e55e89801e891216fe077105732bf976a2ad5b1c3fe1a6. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076641510.
The Sorcerer / Act 2: 26. Or he or I must die
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa89fc69230119982942114e0e13e702dc7b6d5cce97a5f2a9e3e621c1cce2b3c. 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/GBF076641527.
The Sorcerer / Act 1: 10. With heart and with voice
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x991ed3e228bf61baa381c31c9b1b9b8b80aa8a39639aab6a9e3a4aae24667919. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/GBF076641511.
The Sorcerer / Act 1: 11. Welcome joy! adieu to sadness!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x588992f209881c209f1423b2cd518fc621270cd8232fd26c3868b88a04253772. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/GBF076641512.
The Sorcerer / Act 1: 12. All is prepar'd for sealing and for sighing
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26a16d1a0e2f13f6706256b5442d8998b539e9610dd53cc8e5c952e032eb2809. 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/GBF076641513.
The Sorcerer / Act 1: 13. Love feeds on many kinds of food
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53682d9a50091d34a06e773ac225d0ee11561e18ad1972a27f84fa769b8cc5ff. 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/GBF076641514.
The Sorcerer / Act 1: My name is John Wellington Wells
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3622ef8aa9f2dce415cf55e9e9335d8b76d8b1b49d29838233ca6805d3bf0948. 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/GBF076641515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b7a344eaf7fb13d0f74093b67744ade7c7368e8bd9c0105bee317e1db5b83dc. 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/GBF077743005.
The Sorcerer / Act 1: 15. Sprites of earth and air
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e71930554021c403b67d6c45790350e0a86c68ed7e148f68b941df25d5dd73. 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/GBF076641516.
The Zoo: Once more the face I loved so well
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb55457d653689755b7352b9aea26a9014de42c91edd34fbf4174d417f7db5ada. 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/GBF077743006.
The Sorcerer / Act 1: 16. Now to the banquet we press
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf880fe4b97e8345b4cb98bcda25ae5ccb9ed957514710cad2ac95dd581313ed4. 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/GBF076641517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09852857883830e42977c91b7398dd2a33e540345611188b34e7b08dbc98a6b. 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/GBF077743007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d1de87493a0adb53ba7e1dca581095b1b749bb26514f4e517f623a34735799. 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/GBF077743009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x557aca3635d89baeb1c11cee899c6618b10fed7c2569e3c56369021bbefb626c. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/GBF077743013.
The Zoo: Finale: What do I see in this disguise
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc004eb358f63d6533c4ed632a0dbddb193a59c068a2d52fd9c75ecf6f44a96e. 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/GBF077743014.
Sullivan: Pirates of Penzance / Trial by Jury (D'Oyly Carte) (1949)
Sullivan: Gondoliers (The) (D'Oyly Carte) (1950)
Gilbert & Sullivan: The Pirates Of Penzance; Cox And Box
The Pirates of Penzance or The Slave of Duty - Version without dialogue: Overture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd91f4b761e959c436a13aa51dd14c89928094bb103d51f2314433deb8e057c2e. 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/GBF075742501.
Gilbert & Sullivan: The Mikado; Trial By Jury
The Mikado / Act 1: 18. For He's Going To Marry Yum-Yum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd50984dbe750bcde0b785fdb23922d901142f92baa9f89559da4675bd4cf0a4c. 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/GBF075742419.
Trial by Jury: Hark The Hour Of Ten Is Sounding
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39810cca0a089eca46ad193aabad9f96f5959bf1979d10cb28ffb111e0bf8fe3. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/GBF077443101.
Trial by Jury: When First My Old, Old Love I Knew
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x978081439fee7af4ac1a4a6af7c243f3432062f8e5f832c287c77aa5686040fd. 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/GBF077443102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x996b7c6deee4026462123bb5266f56acc937c561f671352fb5b0477f435fb8e1. 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/GBF077443103.
Trial by Jury: When I Good Friends Was Called To The Bar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7384acdb98b4b1639420d453f802176d2029e58d56fea6e60791fb4f29ae868. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/GBF077443104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f060d147045f4c603bf4f9efc6c3459acb11b8b6b6eb37d04bfe122cfe732e. 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/GBF077443106.
Trial by Jury: May It Please You My Lud!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25871f3c75224e6ff5dfbad49013d8789b9eb4cdcf165c8efe1a86d058f59a83. 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/GBF077443108.
Trial by Jury: Oh, Gentlemen Listen I Pray
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b26c8c2edded5885be32d9a597168f3f5a290464b2e8cf0389f7f1a8eff120a. 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/GBF077443110.
Trial by Jury: That Seems A Reasonable Proposition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39da118423d7f99260cefed59e71f7e83948c1db4b4623deea162cd980f05966. 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/GBF077443111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c505be5ee16eda990914b598edbffd2e0cf42046e78a523f812056da9b876dc. 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/GBF077443112.
Sullivan: Mikado (The) (D'Oyly Carte) (1950)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4d315c61a01a70fb069045ce6e3e4ba17432eacf4f313a1463158ab6d7a2c03. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/GBF076441401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9df61f5a1aaec197bde4b8d8b6fb3c04a27b40c858611727d77df8ca7fece604. 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/GBC3S1720408.
(Petit Battements) Modern Major-General's Song from the Pirates of Penzance
Music For Ballet Class - Well Known Melodies
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22090a80f115739f9af6f4437b5b7a5ee04b9bfa2d0600a60804c1173cc1fac7. 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/QZX882312139.
(Rond De Jambe En L'aire) Poor Wandering One from The Pirates Of Penzance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9df692f63b5a20a08df39503bc74008078f0611e958199cbaa617cac89a4d9f. 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/QZX882312140.
(Medium Allegro 1) We Sail the Ocean Blue from H.M.S. Pinafore
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de67051d001a71b19c6bc6eb07fae31c5edafb4866251274bc6520c96fac4ac. 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/QZX882312163.