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 0xb70e51179f631cdeb5e21f71f09e803eaa5104b5a52cf2f7303ac783fcb2f7c4. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aabd3c0f-0571-4f4a-8ec6-70256ea097f4.json and https://artists.proofprofile.net/proofs/artist/aabd3c0f-0571-4f4a-8ec6-70256ea097f4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Charpentier: La couronne de fleurs - La descente d'Orphée aux enfers
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 0x168143ac2c4db67a14a92327380fed9979b2f2b75f3b750594e4f4c698ebf68f. 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/FROV61716401.
Alceste, LWV 50, Prologue: Le héros que j'attends (La Nymphe de la Seine)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6a2f19a1720096a7ead67511f091674ef132c541dd2464aa4082915f7cc8c2c. 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/FROV61716439.
Alceste, LWV 50, Prologue: Rondeau pour la Gloire
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdeed157b38c3f5a052db97e8f95a7427b0c21bc471269ec322a315ae0dd6f57. 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/FROV61716441.
Alceste, LWV 50, Act III, Scene 4: Alceste est morte (Ephise, Admète, Phérès, Cléante, le chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b6a0b216190177e20783773e19b389753b0e75aa2aae22acf6114f899f8f3f8. 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/FROV61716423.
Alceste, LWV 50, Prologue: Hélas! superbe Gloire, hélas! (La Nymphe de la Seine, la Gloire)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef826eb2bb5f508fd6102d22b9955511ccfde1374958d3b26e0b5edc03e6782. 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/FROV61716442.
Alceste, LWV 50, Act III, Scene 5: La Mort, la Mort barbare (Pompe funèbre)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75454a8d67082bf2ae17bea34600a6ee0ca53cd321d652dc447b61ad5cc6ac3c. 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/FROV61716424.
Alceste, LWV 50, Prologue: Qu'il est doux d'accorder ensemble (Le chœur des Naïades et des divinités champêtres)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed8269bd51e224fde52e41cdd525294843824fa2c95e820dbf5845aea6bdec0e. 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/FROV61716443.
Alceste, LWV 50, Prologue: L'Art d'accord avec la Nature (La Nymphe des Tuileries)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2726fa05ebaf2ad8c12df674e21ebdf0a5f5ae4fc4a2c3a87a2534e0a5aa633b. 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/FROV61716444.
Alceste, LWV 50, Prologue: Air pour les divinités des Fleuves
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8979a9e75b1e0608777d4081c820522701e79d5715a51a48e0a459e52124ed19. 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/FROV61716445.
Alceste, LWV 50, Act IV, Scene 1: Il faut passer tôt ou tard (Charon, les Ombres)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57131e76e4a296c83111bb1ee3fc2ed329df87bff991f477b80f654b0a21a2c3. 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/FROV61716428.
Alceste, LWV 50, Act IV, Scene 3: Reçois le juste prix de ton amour fidèle (Pluton, Proserpine, l'Ombre d'Alceste, suivants de Pluton)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x903f2166d0a8efd0ea1e0f8f2c2b2cbde136c9969aa0b30a0ee4db9b03b8691e. 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/FROV61716430.
Alceste, LWV 50, Prologue: Air pour les divinités des Fleuves et les Nymphes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd3ed0c74b8d5edf8a3cf11fc15b8c49edc9918fdfc761d70da06ba22d7bae6. 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/FROV61716449.
Alceste, LWV 50, Prologue: Quel cœur sauvage (Le chœur des divinités des Fleuves et des Nymphes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ef2ac677ff440e544582a782d886d21f7c80119a9b25d88ee1ec37d9ef45949. 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/FROV61716450.
Alceste, LWV 50, Act V, Scene 1:Alcide est vainqueur du trépas (Admète, le chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169ce2a8a105a98ee5af1daf6caca084a6814eb28d16b892859b66bcdfbe36a7. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FROV61716433.
Alceste, LWV 50, Act I, Scene 6: Vivez, vivez, heureux époux (Phérès, Admète, Alceste, le chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a6339fa79424b9236c839a633e9e2fc60dd3437d6a0c0f2a37a558bf2b231f5. 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/FROV61716407.
Alceste, LWV 50, Act I, Scene 7: Air pour les matelots
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1fb4f01c5ddec2f3b4cb06cf238b2da1cab9d039733bc72cf1e7d63b5855471. 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/FROV61716408.
Alceste, LWV 50, Act I, Scene 9: Le ciel protège les héros (Éole, les Aquilons, les Zéphyrs)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a9b5f87afda8b0fe515dac818f62089433f41d82d21681daa9424daf0eaa62. 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/FROV61716410.
Alceste, LWV 50, Act II, Scene 3: Marchez, marchez, marchez (Admète, Alcide)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbae58e35dcf8b6a94bc593ee1fe60c867f9f40ab1b8c79c6621c7dc3db8cce29. 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/FROV61716413.
Alceste, LWV 50, Act II, Scene 4: Marchez, marchez, marchez (Lycomède, Straton, Admète, Alcide, Lychas, le chœur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x810f84fa28f6628cd294e767f5f641bb5e0908393b5f1ae67c0cd82e17e4407f. 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/FROV61716414.
Alceste, LWV 50, Act II, Scene 9: La lumière aujourd'hui te doit être ravie (Apollon, les Arts, Admète, Alceste, Phérès, Céphise, Cléante, soldats)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e2c5019e256d04931a6dd085a3a9f33d2f2c31996d35dd50a34167ed56e01ab. 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/FROV61716419.
Armide, LWV 71, Prologue: Ouverture - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf2f1808c0982318e9997ab49f0867c91a2f6da881880e8523589241a10466a. 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/FROV61513501.
Armide, LWV 71, Prologue: Tout doit céder dans l'univers (La Gloire, la Sagesse et sa suite) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c34c9d72535b967c08ebc078f3c1ec9e24741a6f22096c2eebe4bd18c7217b. 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/FROV61513502.
Armide, LWV 71, Prologue: D'une égale tendresse (La Gloire, la Sagesse et leurs suite) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b1ea3ea58989d48c86cba3bebeb311960f29434d304ee766daec8b1d81cf16f. 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/FROV61513503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6093925dc67b4d902f437b66ae72622ccc47b0dda059d83d6971b4a41cd7dacf. 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/FROV61513504.
Armide, LWV 71, Prologue: Gavotte - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae4bc3a62a2858c1438409bdd37827167d67aa0190a31a3753229905564dbef6. 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/FROV61513506.
Armide, LWV 71, Prologue: Suivons notre héros, que rien ne nous sépare (La Gloire, la Sagesse et leurs suites) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d35e45dcb16db14c66cccd9ddf7ccfd0bd3705cc09ce466bc17dfaff25077fc. 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/FROV61513507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a304b2b70043c522edca2069a5015d3214c7aab04beea77f44698f140e486a8. 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/FROV61513508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb022828a04d07739ee5ef634d13f8286b7045ed3562878159218162d2ce6cf4f. 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/FROV61513509.
Armide, LWV 71, Acte premier, scène I: Dans un jour de triomphe, au milieu des plaisirs (Armide, Sidonie, Phénice) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc26457cfbf2b4e579d9c197771a9915fe6401411b91683b5c3ba8cb7b7fcb01d. 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/FROV61513512.
Armide, LWV 71, Acte premier, scène III: Entrée - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127e4664231cc9a0f72e5740800d54784e5d3b0088533bca12634c41f2f5521c. 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/FROV61513515.
Armide, LWV 71, Acte premier, scène III: Armide est encore plus aimable (Chœur, Hidraot) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47b2f830a220ba92524fdfa03c0511dfe82749b94c6773f7486db33456d42cac. 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/FROV61513516.
Armide, LWV 71, Acte premier, scène III: Sarabande "Suivons Armide et chantons sa victoire" - Sarabande "Que la douceur d'un triomphe est extrême" (Sidonie, Chœur, Phénice) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d3daa068a643c6bf938ae4abcf14425b1d853bc359a79a15d5d32072329094. 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/FROV61513517.
Armide, LWV 71, Acte second, scène III: Plus j'observe ces lieux, et plus je les admire (Renaud) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d51a78f57c4acf17eab7495fc0f574e0efce17c72727cbd7340bbe25674b429. 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/FROV61513523.
Armide, LWV 71, Acte second, scène IV: On s'étonnerait moins que la saison nouvelle (une bergère) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d6aefc01acba3fbd099860d8369ccefdb313474f63406e81c3a191894fbd44c. 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/FROV61513528.
Armide, LWV 71, Acte second, scène V: Enfin il est en ma puissance (Armide) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91733c44354822d7d80eec48bbb931445dbd9d4a4d457fda843cda5a6fd4ddd. 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/FROV61513530.
Armide, LWV 71, Acte second, scène V: entr'acte - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb8d9cfcb6a0b9ba5c6df6d01d2a2b7423e7bbd706818998349f520f00d66165. 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/FROV61513531.
Les Abencérages, Act III: Air de danse final
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a4e8d7cbc4ff887168e8c1415010e019c7cb140250cb55536df2e438d15f72a. 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/ITJXZ2200648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db7f25e1f78e89dfbf87b5f059d00ed6066b710eb4381a29c850bcdf29efe8a. 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/DEB202259401.
The Complete Recordings on American Decca
Charpentier: Actéon, Orphée descendant aux enfers & La pierre philosophale
Boston Early Music Festival Chamber Ensemble
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e8df66c7d0f747c0ea1aa9e13693b43c31b5df6e6d1ed309708be9696340da. 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/DEB200961301.
Actéon, H. 481: Vos vceux sont exaucés, et par le doux murmure
Boston Early Music Festival Vocal Ensemble
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad972c46c7f7e7582fd0417329909ec0c19b7dca4662d3f9db5dd5163f0ba1f8. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB200961304.
Actéon, H. 481: Ah! Qu'on évite de langueurs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf792e999addeb68374f38ff91a6542f5499f8d380266626f9c8c1d31ae764c8d. 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/DEB200961307.
Actéon, H. 481: Amis, les ombres raccourcies
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c23fd3341bbf45c4509a3706155eef3a8d07a3498664eebb2e1c3f0d0b1d1b7. 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/DEB200961308.
Actéon, H. 481: Mon cœur autrefois intrépide
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d2d72061186c16a20aa3f48b64f5097651b83f87e0d70a64f06188a09d88910. 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/DEB200961311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33df44b659d64f24769d139065d2717ae6dfae05bd9658a3d17354f93de89d73. 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/DEB200961312.
Actéon, H. 481: Jamais troupe de chasseurs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28976c6221725c44fcb30da198daa6b01f21f6b0b3f877ca6ad1bc88f5a6dad6. 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/DEB200961313.
Heinrich Ignaz Franz Biber: Vesperae longiores ac breviores
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d0c2099c944a5e10c1d59ec8637bb464092a5959a987f230b1a7d138f5f0ae. 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/DEN961831101.
Die Zauberflöte, K. 620 / Act 1: "Zu Hilfe!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71e5914e69f0480e1991d1efc7eed177e8a5c7df549c4aa35047f36ba02485a3. 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/DEN961831102.
Die Zauberflöte, K. 620 / Act 1: "Der Vogelfänger bin ich ja"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45a8cedc5c143f6fd8510b970cbdced678a3408eecb860bc48943cd2bf5b3d41. 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/DEN961831104.
Die Zauberflöte, K. 620 / Act 1: "He da!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc993ed195f706c63e80b6db93aca5ccb327e86814a6bddc4a3c30a261ec71c0. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961831105.
Die Zauberflöte, K. 620 / Act 1: "Dies Bildnis ist bezaubernd schön"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240669e35c3257115f151e4e361bf83f0ad425c0b7f13e8d311dd0f8c3687176. 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/DEN961831106.
Die Zauberflöte, K. 620 / Act 1: "Rüste dich mit Mut und Standhaftigkeit"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b1991704fbb2e9f7d89232031289061d79f904591509796660a94c222e6b00d. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961831107.
Die Zauberflöte, K. 620 / Act 1: "O zittre nicht, mein lieber Sohn"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72aea3f93855fe53674154c1d514c46064c97d877a33fd103508aba9679b35f2. 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/DEN961831108.
Die Zauberflöte, K. 620 / Act 1: "Zum Leiden bin ich auserkoren"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e831dc533bcda9bd1cba8affa3635076b58d3133465ef129b98b678e107be5a. 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/DEN961831109.
Die Zauberflöte, K. 620 / Act 1: "Hm! hm! hm!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0911f202cd56bca8bc266a7b565b3fc7e5fc85dd61eabc07881af6439ca70b. 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/DEN961831111.
Die Zauberflöte, K. 620 / Act 1: "Du feines Täubchen nur herein"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x714a677995ee80c18183b38934edfaa9d4d124dfcb3bbe526862f5395dd1289b. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961831113.
Die Zauberflöte, K. 620 / Act 1: "Bin ich nicht ein Narr, dass ich mich schrecken ließ?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0271a059c9a8997ba0c34efc6b1725b450b8df33c8b93e3ca7dbf9f7b3640ff6. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961831114.
Die Zauberflöte, K. 620 / Act 1: "Bei Männern, welche Liebe fühlen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d0c1a0431d16fde334d92f683a9b88f1dfa34908fd4fee34dda6967e4139a1. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961831115.
Die Zauberflöte, K. 620 / Act 1: "Zum Ziele führt dich diese Bahn"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x139ff8ad6ed0ef0ac5be1bbea17c9d851dcbf828d38354f230e1a395ef9690fc. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961831116.
Die Zauberflöte, K. 620 / Act 1: "Die Weisheitslehre dieser Knaben"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e1cedb7f1bf443c1ca45631aaecf4e6982fa277a65f810c91c628888460f72. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961831117.
Die Zauberflöte, K. 620 / Act 1: "Wie stark ist nicht dein Zauberton"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07aceeb95359a8edda96ae9c715129ab37c6f785326438420cd20fcf30bdca70. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961831118.
Die Zauberflöte, K. 620 / Act 1: "Schnelle Füße, rascher Mut"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0423b37365ea9aa906c0fc7099fe739368da8a9dd415daa3cec2794106df9a9d. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961831119.
Die Zauberflöte, K. 620 / Act 1: "Ha! Hab' ich euch noch erwischt!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c9a66641263ca83d31198577bc4e159d00ac8e156f3b7d5fc57d4a61821c28. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961831120.
Die Zauberflöte, K. 620 / Act 1: "Es lebe Sarastro! Sarastro lebe!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec51b8b8aa0f44cd71bba8ddb8dfef9e62bfa58cf17d2c0d21385ed0fe9c5d5. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961831121.
Die Zauberflöte, K. 620 / Act 1: "Herr, ich bin zwar Verbrecherin!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x620f9c96a59f050c5b3eb1579e605d3a6947767008e92a323046720fca789e58. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961831156.
Die Zauberflöte, K. 620 / Act 1: "Na, stolzer Jüngling, nur hierher!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x140deb9c1dd0f627892c6f706d508ea9f11940c24e55643e6ba97988b49e13e6. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/DEN961831122.
Die Zauberflöte, K. 620 / Act 1: "Wenn Tugend und Gerechtigkeit der Großen Pfad mit Ruhm bestreut"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8717d4df6cbb8f38228421810ced2182faa18d70627c1b04caac2e43485ecea. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961831123.
Die Zauberflöte, K. 620 / Act 2: "Ihr Diener der großen Götter Osiris und Isis!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18b39608427ec678496b7280bec7a0e483c1da25106794ecfc473f9c71ce8cc5. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961831125.
Die Zauberflöte, K. 620 / Act 2: "O Isis und Osiris"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb90b52eab1fed3abbe1d2ecb9e518900a6a0232d18caf77e3bb52aa060dd80a. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961831126.
Die Zauberflöte, K. 620 / Act 2: "Eine schreckliche Nacht!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa858e505f88b3a5e66ac351863bcd24ae0c5ee30b4d20f11dda04f9a48a9e8ec. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961831127.
Die Zauberflöte, K. 620 / Act 2: "Bewahret euch vor Weibertücken"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e4b44119e2ba61f51d3eb2b3ab419241fc94a24ea396a8a99dcadf149523ac4. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/DEN961831128.
Die Zauberflöte, K. 620 / Act 2: "Wie? Wie? Wie?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc3543808b7ee08bb0abdd67ec6899cabbd687683606b689f5bf6a0fc5d82a5a. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961831130.
Die Zauberflöte, K. 620 / Act 2: "Tamino, dein standhaftes Betragen hat gesiegt."
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b4944a14496f12291d09fec7edd202fd972d080a35286e27b7ea112dcf35cc1. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961831131.
Die Zauberflöte, K. 620 / Act 2: "Alles fühlt der Liebe Freuden"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9260d07d229ff0cf6b0b4484a8a309c979a83c0a89b9c06c498471e92dfec039. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961831132.
Die Zauberflöte, K. 620 / Act 2: "Zurück!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7546db1b251fc2dacb326e1678027ebb5bb91607a38ed7a0f06639c6cdfef777. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961831133.
Die Zauberflöte, K. 620 / Act 2: "Der Hölle Rache kocht in meinem Herzen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea254804c1764a99e8bfcec5154a0f588614e5a7dde4334f2769bd247d0c909. 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/DEN961831134.
Die Zauberflöte, K. 620 / Act 2: "Morden soll ich?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca651f9cf99213d83db91222708f7a280f168aad6d6d28da85ac3a2101a1fa0. 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/DEN961831135.
Die Zauberflöte, K. 620 / Act 2: "In diesen heil'gen Hallen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28f09de8270024f76301772b6f015e450124e540d831adbc32cea78135c8a1ce. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961831136.
Die Zauberflöte, K. 620 / Act 2: "Tamino!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd32e41b584913dfafacf4c2db489286df7e27d0eaa89b42fdde87e3d9072ff. 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/DEN961831137.
Die Zauberflöte, K. 620 / Act 2: "Seid uns zum zweiten Mal willkommen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89181d10ee6219889f17c232bdcf29a48e15452dab4b60f53006a3c593f97a8b. 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/DEN961831138.
Die Zauberflöte, K. 620 / Act 2: "Tamino! Ich hörte deine Flöte"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d40fa04c9ca90c53e4146e005d37c81c0ece33bb0cd723ccc38047dba5f832e. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961831139.
Die Zauberflöte, K. 620 / Act 2: "Ach, ich fühl's, es ist verschwunden!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e5cf3e3a3b978ed55a7603b537bdd562f8a125532b8df4aaaf6fb9039a679e. 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/DEN961831140.
Die Zauberflöte, K. 620 / Act 2: "Nicht wahr, Tamino, ich kann auch schweigen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a0339df1bb8cf95010650ae2f6574610bac47f2b1e5869976f259bc72a9252. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961831141.
Die Zauberflöte, K. 620 / Act 2: "O Isis und Osiris, welche Wonne!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9981a34be50fe94f965cd346df025ae42ea6155520e76749a614e079359d3491. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961831142.
Die Zauberflöte, K. 620 / Act 2: "Prinz, nun hast du noch zwei gefährliche Wege zu wandern."
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb769f23a93f6134333411f8db3fce06d0705737b7a4f37fe7297c0b2ca474385. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/DEN961831143.
Die Zauberflöte, K. 620 / Act 2: "Soll ich dich, Teurer, nicht mehr sehn?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be428d59a1ad55cf93a4e0f0bf8b75bbbda128a6d76b1799ed20bc10f937adc. 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/DEN961831144.
Die Zauberflöte, K. 620 / Act 2: "Mensch Papageno! Du hättest verdient..."
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee2a4393d7409eb7da541b2078245613c30cb0634ee38b925672cafbd4dc8e72. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961831145.
Die Zauberflöte, K. 620 / Act 2: "Ein Mädchen oder Weibchen wünscht Papageno sich!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66255d503a38cf7a81328b9725fcf4f250b3304be7e3ca6826616ddefe95860f. 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/DEN961831146.
Die Zauberflöte, K. 620 / Act 2: "Da bin ich schon, mein Engel"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07c5d50105cc499c4e10b98d0bdbfbbd059b5ea5c3b8e436c9b115a1af5003b6. 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/DEN961831147.
Die Zauberflöte, K. 620 / Act 2: "Bald prangt, den Morgen zu verkünden"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf515345a6fc64606f9d59fcd0c4b37a23e80634764b5cc16356c69befeeb22a. 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/DEN961831148.
Die Zauberflöte, K. 620 / Act 2: "Du also bist mein Bräutigam?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb1d86f44fbd4612439179318840cc100bd1a744269671f8be198efd448291d2. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/DEN961831149.
Douglas Williams - the Complete Recordings 1928-1930
Made In Italy - The Hits Collection, Vol. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d6013f408e03c225a74ff9f34418ab2582e23db69d32033a53e791cd54ff1a. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELM41303971.
Voices of Cornwall (Kernow, Through Story and Song), Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf07ab36f776d37943c4f2d7f0f61866f740a9ff55a228d8e86a99ebdc273cdf5. 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/GBGCA1700180.