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 0xe39bf4f7ea253657ff92cb4289914b82bd1dea048fa7d349fb3caec604d7d6dd. 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/664f0e9f-415d-4366-aa6e-25f79ec5fa08.json and https://artists.proofprofile.net/proofs/artist/664f0e9f-415d-4366-aa6e-25f79ec5fa08.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Anakin's Betrayal "from Star Wars" - Lullaby Version
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 0xad3877c7952e9eb8069cfe4338a3f4a39c170e7a064ccf017c20653daa8a9c0e. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/ES7931800066.
The Starkiller "from Star Wars" - Lullaby Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eba30c657ec1e72243f190c3a857ea4f3a6e6bdc332a1b3f6c0a9efd2c954d2. 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/ES7931800068.
March of the Resistance "from Star Wars" - Lullaby Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x061c77251adea940f5be071c8bdc65c0bb73772f2c19bdcdb94e17c6359462f2. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/ES7931800069.
The Imperial Suite "from Star Wars" - Lullaby Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e55b686c6f8c8b5a5092cb945af987259071530c35e9da37272e472ab56c0c. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/ES7931800073.
Bella Notte (Lullaby Version) - From "Lady and the Tramp"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdee80f8f6f411afed9221d93a73843e83ef7ebae5ec5f610e020d92ed009754. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T18:37:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7931600361.
Clair De Lune (Lullaby Version) - From "Fantasia"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ddcb500f99e9b2ef5876b22cb1d9d452c87170b22d2012a2bd723b3a603258d. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/ES7931600345.
Go the Distance (Lullaby Version) - From "Hercules"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3874675639c649494ca9a845e35ce9492f96445cd8b9e6a11fb6533259c8f410. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T12:51:21Z), 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/ES7931600360.
When You Wish Upon a Star (Lullaby Version) - From "Pinocchio"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b52b1854e5231f15a8c8d5c41f900e0f42961a9c94b9d7606d2c7c7cd54fc3. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), 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/ES7931600365.
Epiphany (Lullaby Version) - From "Soul"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x795bab3ed35d7d86f5f1ceaa4e2d48390776123f20c228b737fa2cce658727b0. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/ES7932200344.
A Spoonful of Sugar (Lullaby Version) - From "Mary Poppins"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dfe2fe33ceaf0d6cbfdeb8bdc85417c0df93ff8f2ba54175551fef32c41aeef. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:24:17Z), 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/ES7931600362.
A Whole New World (Lullaby Version) - From "Aladdin"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad96334aba7ecb55c3b09c9de65e7b0cbfa4e5204961fe8f87537f12c5f5cc6. 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/ES7931600355.
Bibbidi-Bobbidi-Boo "the Magic Song" (Lullaby Version) - From "Cinderella"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbae249f76aa1973204901cac7ceb958f967d72a75c718fe236e57e85efd8b296. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/ES7931600359.
Cruella De Vil (Lullaby Version) - From "101 Dalmatians"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51e9a3748293bc33cbb40662bbab861cdc7ecac0b990dc7c65bb1ee7b1ad6ab8. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/ES7931600354.
Part of Your World (Lullaby Version) - From "the Little Mermaid"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa030764cdfe5a50c4d160cf01884c63eb20528b845253c85c19ba927df304d5d. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/ES7931600370.
The Second Star to the Right (Lullaby Version) - From "Peter Pan"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x391c968656dd785f947bfee625c950f638ec51ca7ab7062358e5899a1cccd119. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/ES7931600364.
Under the Sea (Lullaby Version) - From "the Little Mermaid"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44387d0a9838547d20adf29acef74c20e0044490f2c15e47035063e64919e3f4. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/ES7931600372.
Goldberg Variations by Bach (Lullaby Versions)
Sunshine Smiles: Uplifting Music for Babies
Baby Sleep and Lullaby's Nighttime Harmony
Baby Sleep Enchantment: Nighttime Melodies
Lullaby's Soft Caress: Music for Restful Baby Sleep
Baby Sleep Jazz Piano: Soft Rhythms for Peaceful Nights
Soothing Baby Sleep with Calming Jazz Piano
The Breaking of the Fellowship (from "the Lord of the Rings") - Lullaby Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf2c116dd3cdb6e20368a498676aaffd5f47458a7bd753d5679cdd1584682cd1. 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/ES7932400244.
Concerning Hobbits (from "the Lord of the Rings") - Lullaby Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef24e4e977b7c154f4f97fba520b2fa7865206a041e3f30853a99187f955341a. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7932400254.
May It Be (from "the Lord of the Rings") - Lullaby Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x012abd484e03d4530706297c2c3f9d3cae856fe98674ea1aca2477245d995ddb. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:54:09Z), 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/ES7932400256.