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 0x8075101a73e063ec5e2c9e9e647999e829cd48008aaf931a5fc42258af42cef0. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/266be646-8b3e-4767-aa51-34a61ed7f6fc.json and https://artists.proofprofile.net/proofs/artist/266be646-8b3e-4767-aa51-34a61ed7f6fc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Drunken Ecstasy (arr. Xuefei Yang for guitar)
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 0x9661c8f2c18ebdb7c5607e6af669c0b4d48ba4be3b60020dcda11da6626a5aaa. 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/UKGBE1600006.
Sword Dance (arr. Xuefei Yang for guitar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaa82adab3fe8ca50285d3fa0668f61f2c6325f55770cd144460fa86362315fb. 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/UKGBE1600013.
The Essential New Zealand Symphony Orchestra
Zhou Long & Chen Yi: Symphony "Humen 1839"
An American Mosaic - Folk Songs of Our Diverse Heritage
Tshotsholoza (South African Freedom Song)
US Air Force Singing Sergeants: Men's Chorus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153d89fc1e75e2fc05bc9e4c2cea2b1e237a9460c955f7c690cd3ed44d2982fd. 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/USA5R1259601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032c3a2393b659275ba5dc16c5cfef94fc1e75d466163fb8a44459f52bd95030. 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/USA5R1259607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x578b5d456350bbd16e6573e63cbfbad9bc68532cd20095d54d9acb6c2817f781. 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/USA5R1259609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb40610a7fda11c2504426eee5a66b5be628a584cad0523396d9d24abcf6eb525. 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/USA5R1259618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cc5e902106ab2b638276273b2f53f51b71e6ff36330409005a3d0f08cd0b261. 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/USA5R1259621.
Chen: Momentum / Chinese Folk Dance Suite
Piano Exam Pieces 2025 & 2026, ABRSM Grade 7
A:1 Scherzo (3rd movt from Sonata in A, Op. 2 No. 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cdc5283b694b136df20d158f2c17687853faa8f9f2f78144e97106b30e72daf. 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/GBEYQ2457601.
A:2 Pop Corn (No. 18 from Confections: A Piano Sweet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2515a2746289fae12382559eb7759dc21d39e9077260b155eb9890207b340987. 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/GBEYQ2457602.
A:3 Le coucou (Rondeau: 1st movt from Troisième suite)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x630606f022302ee8e65fa6769223868cbf4bb87990cd91b3cef07bd5afda8a91. 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/GBEYQ2457603.
A:8 Allemande and Courante (2nd and 3rd movts from Suite in D minor, HWV 437)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe11b936c00fc226d07f55e43b07dc3e18c7c6e5be9dc51533021acefb0c4b823. 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/GBEYQ2457608.
A:12 Allegro (2nd movt from Sonata No. 6 in A)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb78252818cfbe390be31190ed0032eda490a18dd129bf7e28a0ed4512f6799. 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/GBEYQ2457612.
A:13 Les sauvages (from Nouvelles suites de pièces de clavecin)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8cf618db6aaed5584c592bb3c7542f3803aaf77c90773ec39146d667f30cb49. 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/GBEYQ2457613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaced890454cccc0dcdb9d977c53187bccb84b64ab06e2c6bf52c6123cef9949f. 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/GBEYQ2457614.
B:1 *** (No. 30 from Album für die Jugend, Op. 68)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80386bc77ac279fe6ccf077c52e40c0dac127222c0825e6ba8e9ac19023b5c2. 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/GBEYQ2457617.
B:2 Adagietto pianissimo (No. 1 from Suite de danzas criollas, Op. 15)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadc9020d877c144c264c9413842a1098e1603cc50983c1309f31235708dfdd59. 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/GBEYQ2457618.
B:3 Musical Sketch in B flat (No. 1 from Two Musical Sketches)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e0e8b7c531777705fcebb5c48bd485ec54b8aa3ace074194b422bd466f32ed. 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/GBEYQ2457619.
B:4 Prelude No. 9 (from 12 or 13 Preludes for Piano Solo, Set One)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d0da69ac12eb1a52ce50830b8388585650e9647103c51bddfb170901afc3e07. 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/GBEYQ2457620.
B:10 Mazurka in F minor (No. 3 from Trois morceaux, Op. 57)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dec228e324f6bd909729e5147a8d02e61bb7bd0ae1f530279f934e6843e2190. 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/GBEYQ2457626.
B:13 Romance (No. 1 from Soirées à Saint-Petersbourg, Op. 44)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x826a0e9cb1ef6c0df96ed5690a6aafcbc1d6b338b35fada4651c9da176254db7. 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/GBEYQ2457629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7a7e7cca8bceabb3b52836111bd7dc494441889bbb9c5fd53dd1b707542d667. 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/GBEYQ2457633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46925d586097a514b238d3856c0f396400504989f00a5085611ba16507d724ef. 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/GBEYQ2457634.
C:3 Allegretto (No. 1 from Three Fantastic Dances, Op. 5)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4db0ba55eab138beb263129d4c61ca9c723be6bb93f8c280df0b35600f3645c. 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/GBEYQ2457635.
C:6 Tribute to Roberto Garcia Morillo (No. 6 from 12 American Preludes, Op. 12)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6e4bd81af32bae29318f9e79d36a908dddbcaf6c627d3cad144ec3b3451c40. 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/GBEYQ2457638.
C:8 Chanson du chasseur (No. 4 from L'Almanach aux images)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9369d688c649037c9eefd64a38cb68595c40ef8337fc0bae17deb8552b516fcb. 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/GBEYQ2457640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b67848cd3d64cee2577d6d71bfb142c8136e9a1418d56b14f6c0f75fdf4b60a. 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/GBEYQ2457641.
C:10 Smoke Gets in Your Eyes (from Roberta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac695e7fdefe82ad6eef1c13cf1be0805c63e08011cdd2212c060382fd41d9fa. 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/GBEYQ2457642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e6ce852448619fd18937453a1907ca2193371cb7a5cc6960c4c767bb759471. 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/GBEYQ2457645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76f1fc572f82338ef025fc824f9effa7e544997dad7f45006db9dad38666751e. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEYQ2457637.
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 0x71daa367735a9985bc3470dca1dc0a7f31c6caacb901f913de8ed086034430fc. 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/DEA809613800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1e76595a684d24b43f6a284ce7513c4af24dbf25fb778e32d5dca771750556. 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/DEA809701000.
Chen Yi: Concertos for String Instruments
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa997ca782a31d1937457f82a0cd9532b27239e16a40f75f59a8b40595c6c90dd. 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/USJFZ1805806.
The Women'S Philharmonic: The Music Of Chen Yi
Chen Yi: Ba Yin (Version for Saxophone Quartet & Wind Ensemble)
Stucky: Dreamwaltzes / Chen: Duo Ye / Kilar: Krzesany
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3380c795bb2a52dacacbadf6c8fa4db9daa71005a78ed32617713bce206a12c. 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/SEAEL0492030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb52927e0d3156afbd782933b87f8f22faee1382e1ca53e34d6e6c72267ef13f. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/SEAEL0492020.
Distinguished Music for the Developing Wind Band, Vol. 10
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e91b8b9ac304d1391de323b692698ed446f7ea34491f6b108868f19ea911ea. 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/USVZX1215001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaf2653d406074ca20774bc441b153647aebb6d291b4d6c4a37d436bfb208e44. 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/USVZX1215002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8b5a06315a38d23633c09466634d13c9cc77681991a450a95ebdabc143d5fc. 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/USVZX1215003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e554b06f5e63ddfd891f2b4d6ca70fcaaee75ebc3e8c5397650226e55b076b8. 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/USVZX1215006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f5798a000a7d5a3e793d0aed36ba729252060b94baa139ffa5a999301d6d6d. 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/USVZX1215010.
3 Ayres from Gloucester: No. 1. The Jolly Earl of Cholmondeley
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a7febbbc5a6c9057846d312fb8c5b0283080ac26556351ab9ca217073ce8f6. 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/USVZX1215012.
3 Ayres from Gloucester: No. 2. Ayre for Eventide
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4873d71a4a342710c1509dbecf13d4acdf8bca24488fc180e3721d5823cc7c6. 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/USVZX1215013.
3 Ayres from Gloucester: No. 3. The Fiefs of Wembley
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a400307cce5193ecf0f5afce4436baeb9847cc4dcb8fd8dd80f3f07f64e6194. 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/USVZX1215014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c36b4abfc0b6d574523013fa96f95d23aaec306fafe7d9ac66c9a3fb95c7f7. 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/USVZX1215017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0a088cf70ce0d9a7684a3deb5c8cb0ac5878eb503b2a1c3f23d2fdc96588ea. 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/USVZX1215011.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe470fce3c8744b4d982060df750b959e4cf65dac40e7dd1b27865da41e7a9a0d. 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/GBLLH1900346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d4fbc8ee99a548fd5f705e192c8e17d29ae96c4c3e30153ec209f30d900431. 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/GBLLH1900348.
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Piano Exam Pieces 2021 & 2022, ABRSM Grade 7
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Eight Visions - A New Anthology for Flute and Piano
Chen / Musgrave / Long / Hovhaness: Oriental Landscapes
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3 Sighs, 3 Variations: No. 4, Var. 1. Allegro scherzando
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2010 Texas Music Educators Association (TMEA): McKinney Boyd High School A Cappella Choir & University of North Texas A Cappella Choir
Her Sonic Realm - The Creative Legacy of Women in Music