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 0xf5329be95cfbbef651bf5851a117f0b53f6016f0372aa47e1b69c714c3a44cc4. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a256fdfa-57fb-414d-ab69-cc3a6be9e9bf.json and https://artists.proofprofile.net/proofs/artist/a256fdfa-57fb-414d-ab69-cc3a6be9e9bf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ballet Studio Inspirations, Vol. 2, Original Piano Compositions for Ballet Classes
Ballet Studio Inspirations, Vol. 3, Original Piano Compositions for Ballet Class
Music for Movement and Imaginations: Ballet Class & Creative Movement (For Children Ages 3 and Up)
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 0x1f1a06857b6effa49ea87207f49a6fbf6e9b627ff64e20dbe21f1562363bf06f. Chain 2 (Bitcoin): anchored in block 958369 (2026-07-17T05:20:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA3IU1106001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda9f025d2ae12e703d3277964dc434627b351d53ad6d357cd2a5cf6b1081be4d. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/CA3IU1106002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdfc3f29bc3347a01e9fb87984a29bd3b9656cc3ab7af0e1417352077fa9d587. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/CA3IU1106005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91a51b7a946e28a250dbb9cb87172ccd63a3f8c7bea14a6f677224da88c71f0b. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/CA3IU1106008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50babb1bd307e37afc216a1dfcc2f894461f0b0b126905c0100f54fb09c70e54. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA3IU1106009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796d03aa0559dcb2a65d67a34210b26664751bac2b4366827a863bab0ca63815. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/CA3IU1106011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81527a2dedbf3f1cad63c5e1fbf5d806d30dc1283ebe0882db6c4d91a2c51e3d. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/CA3IU1106014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f4afce64ec4a7956813dd74a0dd3b3542cd4a9a2b53be288aba1335c1560dba. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA3IU1106019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a80c53891969a38fc4a9abdf641ff7b3c7031508065e88b041ea3c20c146eb8. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/CA3IU1106020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a65ab8bf5389a5162c9e016c8359726ba85b8c4d18ba4f9e33e64e27fdcec41. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/CA3IU1106021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0414957ded77289389d93b29793ac1f86e226f94f1adc4cd0c45983927292586. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA3IU1106022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf77b86a702dc0ad07b53d1c57d2c8b90c5e45151401df19aca756d9c4724037c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/CA3IU1106027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b746797d66a2dc49978244edc88ba53460f0273a2d42e8d9ccf2bc9abf03a46. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA3IU1106042.
Music for Movement and Imaginations Volume Two: Ballet Class & Creative Movement
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9480a7984b8e2f234798c49756a9ff006d918adf5c79d0c13370c1f04beccb5. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA3IU1608001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b4d9757225d0b1ffc1ee78e387ae25724f5d60ecfe12655143f62edfff9f0a9. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/CA3IU1608005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55355fab0d584ce32e030a768dee1ab50ce523b8f4a2c16dc7a82fd26e432f3. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/CA3IU1608006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2858fc31da29761e9dfd992e32090a6e70afbb5f39aa7436e5647a19a7e1b1f. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA3IU1608010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa776edd36a519cea75dda3643d194a67f3e24fb2f88563644b3e6a49c363db6f. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA3IU1608029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3678287e1ba4df5fe1597e3e840f9d287f73ac4cbbfdae1668ba6e65f07209. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/CA3IU1608032.
The Soul's Journey Piano Series - Don't Let Them Fall, Vol. 1
The Soul's Journey Piano Series - Reflections of the Dancing Soul, Vol. 2
The Soul's Journey Piano Series - Between the Lines, Vol. 3
The Soul's Journey Piano Series - Waves of Life, Vol. 4
Ballet Music for Adagio - Six Extended Tracks, Vol. 1
Ballet Music for Adagio - Six Extended Tracks, Vol. 2
The Soul's Journey Piano Series - Sunlight Dancing, Vol. 6
The Soul's Journey Piano Series - Within Grasp, Vol. 5
Children's Ballet and Creative Movement Class - Tiny Toes, Big Dreams, Music for Little Feet
Love Across the Spectrum (Live Inspirational Piano Journeys)