1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf21824f87cbbe49243bef3fe9075c6000a3a6d7bbcf96e24d4f8a860b1329935. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/357112f5-e9d7-4674-a542-03c2203f8087.json and https://artists.proofprofile.net/proofs/artist/357112f5-e9d7-4674-a542-03c2203f8087.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84891fc354c95603968d43a70aa38bee4515969748ccf497dafd3ccd3929372. 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/GBCKG0801015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7da6221292c9727b0a21e3f7cd9a7847ce691217f8f50b32c1769d177a61ec4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBMY51903419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e7afa6a66a06091624f736d1d6b658a8124a2e84c5cd741ebe12994c01642b. 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/NO2J81403070.
Nobody Knows the Trouble I've Seen (Arr. for Three Clarinets by Michael Brand - Live)
Three Klezmer Trios: No. 1, Bulgar (Arr. for three Clarinets by Mike Curtis - Live)
Traditional: Danny Boy (Arr. Bateman for Solo Violin, Harp and String Orchestra)
Norwegian National Opera Children's Choir
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6710384b0072271122a5dbaaefb14d754cc0363136826c9880243ea98da8a462. 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/GBBBC2301129.
Bach: Brandenburg Concertos; Orchestral Suites; Chamber Music
Brandenburg Concerto No. 1 in F Major, BWV 1046: I. (Allegro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7809a8c95345232df22415618e494a77c1de6d7cad99a9e84b546962039af31b. 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/DEF058603561.
Orchestral Suite No. 3 in D Major, BWV 1068: 1. Ouverture - Vite
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5f92eb2d54c0fcc397400cf32053c44a928bdf8458911c9ea5fc9f6923eceb2. 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/DEF058500923.
Brandenburg Concerto No. 1 in F Major, BWV 1046: II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b8cadb17565ace613c686ddc8f54be19edadedfe4b6a9770144c9f1be4c22a. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/DEF058603562.
Brandenburg Concerto No. 1 in F Major, BWV 1046: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e26f0d45c05e3bbc2e5e45abe299634fd79099d4d5162fb796150db16ab969. 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/DEF058603563.
Brandenburg Concerto No. 6 In B-Flat Major, BWV 1051: 3. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d24124011457df2d3700ce99eb9f97c7f8d980fc2eb9d93f6df2db254670cd0. 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/DEF058702163.
Orchestral Suite No. 3 In D Major, BWV1068: 3. Gavotte I alternativement - 4. (Gavotte) II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0ca1ebf88aed48adb063a92938870ec1b572066291d9c3a6ce25b20bd3d17c. 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/DEF058500922.
Brandenburg Concerto No. 1 in F Major, BWV 1046: IV. Menuet - V. Trio - VI. Polonaise - VII. Trio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa677afed897bf4ea8c80a22052acff39470ebf8a8a9937a0a3844250d0c52800. Chain 2 (Bitcoin): anchored in block 957012 (2026-07-07T08:27:05Z), 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/DEF058603564.
Concerto For Flute, Violin, Harpsichord, And Strings In A Minor, BWV 1044: 1. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a36c5a6ca29e92552311b937f71440235a18ef934da8a3e629ec213d73a41fb. 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/DEF058702171.
Orchestral Suite No. 3 in D Major, BWV 1068: 5. Bourrée
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8181aae9819847fc8fefe3de8236c67d96667954c1f9355322339bcd139e1652. 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/DEF058500924.
Brandenburg Concerto No. 2 in F Major, BWV 1047: I. (Allegro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x100c90b28f1fe42e67a2ade3756636509ce3d74ecc8fe60e3d97428cd158980a. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058603571.
Orchestral Suite No. 3 in D Major, BWV 1068: 6. Gigue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaa98df15934abae1366c61dc2dbef7388818daba5ff75c10080165f9af17b53. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058500925.
Brandenburg Concerto No. 2 in F Major, BWV 1047: II. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23f1695b8a2ddb96aa4cb8d08174c11549a3ac2938ad2f6895863b21dd668f06. 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/DEF058603572.
Brandenburg Concerto No. 2 in F Major, BWV 1047: III. Allegro assai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb3c7667413489fc609fc520c2a00d42c97ef9c7eb84507ef89685d3082aff29. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/DEF058603573.
Orchestral Suite No. 1 in C Major, BWV 1066: I. Ouverture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x915005fc0021894262e7b16c50df84a334a32c2d1d247df366117d9fb870e5aa. 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/DEF058500911.
Brandenburg Concerto No. 3 in G Major, BWV 1048: I. (Allegro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc41ab779365468d7e276d2da876c5c0f56e1adacbebe3e63011de252d9d17b02. 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/DEF058603581.
Brandenburg Concerto No. 3 in G Major, BWV 1048: II. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b62eb1dc42cec1d50b5e2e96d86af48723a95ce56edf0f5b7b18ea912e9617. 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/DEF058603582.
Brandenburg Concerto No. 4 In G Major, BWV 1049: 1. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aa52856162f3c52006e348ec531174c1c235887c286534a907779330d8440be. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058603591.
Orchestral Suite No. 1 in C Major, BWV 1066: V. Forlane
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91aae4ffb2e4bc8b6b010cea4b115f2780239d6fc6338732384c5f9f5c76ba80. 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/DEF058500914.
Brandenburg Concerto No. 4 In G Major, BWV 1049: 2. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6745078b88175335f5ef96b3373aa623074b1ffa2caa34f02b5b188bb8e94c63. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058603592.
Brandenburg Concerto No. 4 In G Major, BWV 1049: 3. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6412f3c892619dae61ab862675b8f3d72c90659cd31ae4763a79020118afee. 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/DEF058603593.
Suite No. 5 In G Minor, BWV 1070 (App. B)(Not Attributed To Bach): 2. Torneo (Allegretto)
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Brandenburg Concerto No. 5 In D Major, BWV 1050: 1. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a0b622aa448330a2e5614a4cae8c6936528de18a02cf83dc30cc0cf460e1ad8. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058702152.
Orchestral Suite No. 1 In C Major, BWV 1066: X. Passepied I alternativement - XI. Passepied II
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Brandenburg Concerto No. 5 In D Major, BWV 1050: 2. Affettuoso
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Brandenburg Concerto No. 5 In D Major, BWV 1050: 3. Allegro
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Orchestral Suite No. 2 In B Minor, BWV 1067: 4. Bourrée I alternativement - 5. (Bourrée) II
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Orchestral Suite No. 2 In B Minor, BWV 1067: 6. Polonaise - 6a. Double
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Orchestral Suite No. 2 In B Minor, BWV 1067: 8. Badinerie
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5370e8c6dcacaea1d5d766cd18d29a4095e14af603db6c5a3f00a8a0a229c282. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055704750.
Steal Away: The African American Concert Spiritual
Kreek: From Heaven Above to Earth I Come
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5eaf6cfab100b537cca4762d9aced48eb4499f57875304ba60a26b275c1327e. 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/NO2J81503030.
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Amazing Grace (arr. for organ by Knut Nystedt)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd149b5b2762c682fa26ec371246c422521bd5abd6e9fc4eb5178d1fb9802f804. 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/CH4210500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bb93f292a3c0c5fc149cbce4a1613fc4b8a20ad8f149598f8ed15cc1acec880. 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/CH4210500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1620ecbf1e90c2cc1cdbe4c6b5ac190892e7858bd5c2d5281da789ab66d3a9a9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4210500014.
Quatrième Livre de Pièces de Viole: Muzettes I-II
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bc634bc87b0a416adf3929b6793476d66284dcfdc267744bd1a94a75c0115ad. 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/CH4210500018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x640aa8d3df3d12fd60fee74d1338e1cf39dae954a4291141fee8b67157be8eb0. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:11:47Z), 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/CH4210500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c8319378c30c61dbb18bd94636d49d550d1608cc60555622fef94d47df448de. 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/DEE479400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e6cb43ae79012f2063418c20adbc141b41c54ee2291360ca35c12a6bd331442. 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/DEE479400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbddc69274446b53efc90b841c257d653936638a350e9d69fe4879a89bc60f9ba. 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/DEE479400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa197c07f728206645103b42d6b779b38c2ca0c037ce0668746d6e0402e4ef23. 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/DEE479400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d6c1565b08c2e39dcd043ec2341753bb95183f4463f28be1e3b5098dab17627. 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/DEE479400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x502bb70a859aea7dc90d697966ce217a091366a5a1b6b2627c427ff1e792ae9e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE479400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b530ace6a6e0aaa7b09e0d0a08faa37b26a6ea1f8411dcd537e8d65cb0be29. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INB562201378.
The Lark in the Clear Air: Melodies of Ireland
Silent O Moyle (The Song of Fionnuala) (arr. Michele Esposito)
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The Lark in the Clean Air (arr. T C Kelly)
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Báidà­n Fheilimidh (Felemy's Little Boat) (arr. T C Kelly)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe501cd9a7663e57d3b54bb9f70026ab3ea789f5fc4d206bd8c1d64236b5ea283. 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/GBLLH1900342.
Bringet dem Herrn Ehre seines Namens , BWV 148: I. Chorus. "Bringet dem Herrn Ehre seines Namens"
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Lobe den Herrn, meine Seele, BWV 143: VII. Chorale fantasia. "Halleluja - Gedenk, Herr Jesu, an dein Amt"
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Wär Gott nicht mit uns diese Zeit , BWV 14: V. Chorale. "Gott Lob und Dank, der nicht zugab"
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Lobet Gott in seinen Reichen, BWV 11: XI. Chorale. "Wenn soll es doch geschehen"
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8 Lieder and Romances, Op. 14: I. Vor dem Fenster
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b9033c2604a1cd0ca5b06d9f76c87a60007bca5248c8fad0ad14e5b3f0d9a33. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190562103.
Steal Away - Spirituals and Gospel Songs
It’s Beginning to Look a Lot Like Christmas (Arr. by Tom Rainey)
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A Spaceman Came Travelling (Arr. by Ian Tilley)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87a1102c7c4929257730e62ff278c4c7e0bebcd7659b97ce98683707a1db3524. 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/GB5KW2201796.
In the Bleak Midwinter (Arr. by Simon Lole)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d93797ee2c40270e4db92f072dab338f1a5ff32e9e8478dfa399d7b30c51f2. 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/GB5KW2201791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e124d997c3eacee5cc49088b6f3b4b1d979b4e672205634443af6f1cc79b53d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB5KW2201797.
NPR Milestones of the Millennium: CHANT - Hymns and Sequences - Gloria in excelsis Deo
Ut queant laxis (Hymn to St. John the Baptist)
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The Quintessence of Chant (Gregorianische Gesänge I & II)
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Antienne: Nigra Sum Sed Formosa - Psaume 121: Laetatus Sum in His
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Gregorianik - Die schönsten gregorianischen Choräle
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac44eb79aed6a18a196935a896de9cd4192cd5ea4b8aa0ab0f148aa226c225ef. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE869400470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5cf1ab25dde7061821412d58a9ecd81181a2b9ac6781756561e4611b60fb74f. 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/DEE869400474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38e706cd1bebcd1a015ab9b94bc096522bb59d653595bbe9525a9c66bbab339. 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/DEE869400475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e1765e76382ab62cdcab0cc5652cbc0720f86265c3717f701a15a7a83a99f9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DEE869400477.
Antienne: Cum Audisset Salutationem Mariae
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a22a468dd9b31a75297f94d1fcff619c0fbd4ea4f2fab3c40e443cd7b3a6985. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DEE869400479.
Antienne Mariale et Trope: Salve Regina Misericordae
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07fa6b74909aef6566f2d826040d0eb657886cf8cccf371f201b3d86f3fd0284. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/USSM19504314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b7df07c7979ba987303ef9c059f01061fc58aa9b8bb0eb0c272a61ee95be953. 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/USSM19504322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86a89cd5d15f8ac06dad5e9dd2cb92667c24df7c6cc1a4635c91c3870a691d50. 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/USSM19200451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ab14dc15be888c00d67bc23038d95278510fee024a754dac1a7b440044483b. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:52:46Z), 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/USSM19504308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db5e577bb7b65d667d30c6f1538441d9154581bc7ecdec5f3f975596944d929. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/INI372000156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3cbc8a55a0bf4edcb313c02c40b755ed302b0d0c5ddb09aa6ffdd356e37952b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INI372000164.
Que Le Yable Les Emporte - Songs From Quebec
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04424faae159e2820fda917ef7195be3e5a5ef099d425e47ed22621c8e224187. 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/CAJ720227406.
Belle Virginie: Musique pour la nouvelle France
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Estives musicales sur l'orgue de Louvie-Juzon
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Bonny Portmore (Arr. for 5-String Electric Violin, Harp & Piano by Paweł Biliński)
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Star of the County Down (Arr. for Harp by Paweł Biliński)
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The Skye Boat Song (Arr. for 5-String Electric Violin, Harp, Piano, Whistles, Pipes & Percussion by Paweł Biliński)
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The Bonnie Banks of Loch Lomond (Arr. for 5-String Electric Violin, Harp, Piano, Whistles, Pipes & Percussion by Paweł Biliński)
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The Massacre of Glencoe (Arr. for Harp by Paweł Biliński)
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Will Ye No Come Back Again "Bonnie Charlie" (Arr. for 5-String Electric Violin, Harp, Piano & Percussion by Paweł Biliński)
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Hi Horo's Na Horo Eile (Arr. for Harp, Piano & Percussion by Paweł Biliński)
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Ghosts of Glencoe (From "The Massacre of Glencoe")
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Saganördens Stuga: Hjärtat av Litterär Galax för Sagoberättare
Dominion of Serenity: Chinese Music for New Snake Year 2025
Hymns of Hope for Planting the Seeds of Compassion that Bear Fruit in the Lives of Others
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Concerto for Flute, Strings and Continuo in F Major, RV 434: I. Allegro ma non tanto
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Ich steh an deiner Krippen hier, BWV 469 (Arr. for Violin, String Quintet & Piano by Jan-Peter Klöpfel)
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Vom Himmel hoch da komm ich her à 3 (Arr. for Piano by Martin Stadtfeld)
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Concerto grosso in F Minor, Op. 1, No. 8: I. Largo
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Concerto grosso in F Minor, Op. 1, No. 8: III. Vivace
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Concerto grosso in F Minor, Op. 1, No. 8: IV. Grave
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Concerto grosso in F Minor, Op. 1, No. 8: V. Largo. Andante
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Concerto grosso in F Minor, Op. 1, No. 8: VI. Andante
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Violin Concerto in E Major, RV 270, "Il riposo": I. Allegro
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Violin Concerto in E Major, RV 270, "Il riposo": II. Adagio
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Violin Concerto in E Major, RV 270, "Il riposo": III. Allegro
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Cantata pastorale per la Natività: I. Introduzione
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Messiah, HWV 56: Part I: Pastoral Symphony: "Pifa"
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Four Seasons Variation (Arr. for Piano from Violin Concerto, RV 297, "Winter": II. Largo by Svetoslav Karparov)
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Ave Maria, D. 839 (Arr. for Cello and Chamber Orchestra)
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The Wexford Carol (The Enniscorthy Carol)
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Ouverture-Suite in A Major, TWV 55:A5: III. Plainte
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Ouverture-Suite in A Major, TWV 55:A5: IV. Gavotte
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Ouverture-Suite in A Major, TWV 55:A5: V. Passepied - Double
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Ouverture-Suite in A Major, TWV 55:A5: VI. Gigue
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Organ Concerto in F Major, HWV 293: II. Allegro (Arr. for Recorder, Strings & Continuo by Dorothee Oberlinger)
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Messiah, HWV 56: Part I: Sinfonia. Grave - Allegro moderato
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O Holy Night (Cantique de Noel) - Orchestral Version
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Alle Lande, jubelt Gott - geistliche Musik für Chor und Orgel
Pakistan: Raga Chanderkauns & Others (Live)
Limu, limu, lima (Arr. Schindler for Piano)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa280d9b8aa464d29776ecfca6b511bdb76cecb20ba2ab09ad82c592373e2de4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/FRUM70801153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a3cacb22dd94202cb4171649641af6be9d65a4a67b4ac96343317a6a74fdc2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEXP1000001.
A Serenity of Soul (Westminster Choir 100th Anniversary Recording)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad40c03c0543fd0d3aa71d2773c218cb7107f786f7612b178189c99817885ad. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7852400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6f55e88ff75a9015dcfd3538337ceaaf9347d116f11823b5b9480614b89287. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USSM19803049.
Jasmine Flower (Arr. Schindler for Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec3945587161e4b0f6d5e6a091c6317d30c9adbc4869ed293f42262e6876818. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DEN961801990.
Cyrillus Kreek - The Suspended Harp of Babel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013ae7f988c37b0f6fdfac19e910f14ad11b8e1656af861cad4b7370b021ed48. 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/DEB331862002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb5413d37e30a8b2de9d17f715bd88368492016f842d5f18c935a777782c4d3c. 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/USBC19710141.
The Choral Scholars of University College Dublin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffb2436ea0967d14e23b4ede1768656a63e971574abd145a6d4108f12c3c2e45. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBLLH1955801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d9b5bc07a6fb685f839ea0ade09267137677080bb22f610d72c2d2d69749873. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961802120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed10ea5e573611382a57457e70a1f3a92b064b3b9f91002d09e997d4d834d90. 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/FIFSC7200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48bdcb241cbec4a2fd35c71a2937eee85678f144bf00306793b8275d2674b8d8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/US23M1100057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52bf252f4e167fae14209edb16011a3c90a9e552bcbfee254aaa6562b0863739. 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/GBF071401320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe0515e8eca73f922a24bee96e0aa8cb17a13654cc48e29015f33200743cfbed. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11308084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb35fa2d6f58263b1926dbeb47e3095244c5982832ace74c90a33affc91ee4f23. 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/USRUF0910371.