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 0x9db1c6e988c52b483173c7776d880ab9ac7be10351309fd9642b8d9b5fbb1b79. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d54ea3cb-d5f7-491d-9d77-a565df333a0b.json and https://artists.proofprofile.net/proofs/artist/d54ea3cb-d5f7-491d-9d77-a565df333a0b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Lullaby Renditions of the Nightmare Before Christmas
Lullaby Renditions of Halloween Movie Themes
Lullaby Renditions of Christmas Classics
Lullaby Renditions of Daft Punk - Random Access Memories
Lullaby Renditions of the Beatles - Rubber Soul
Lullaby Renditions of the Soundtrack - Anna and the Snow Queen / Frozen
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 0x2f2c28549630f9d2f7a3e7c0683293384d841c04e09439e8e52ed885c7fe820c. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/QMFME1489421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7403b013508c562a019863ef1a35c933c4c662ca28e7fce883bbcfe63a73be98. 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/QMFME1489423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe18379ff06846c94f03a01e8becc1bc495901a4f4f5ffdf16977c0e5885fb4ea. 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/QMFME1489424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0352e5561be6c6ae75a4a7ff26f9eb516243b0c9ba9ce0ed35dce25b3cc5db9d. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T03:33:10Z), 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/QMFME1489429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa02d270ac9aec1fe8cf9239e7ec63672b5dc74f35d2f1395bf7161ab9e291e1f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QMFME1489430.
Lullaby Renditions of 2014 Hits, Volume 1
Lullaby Renditions of Lindsey Stirling - Shatter Me
Lullaby Renditions of Coldplay - Ghost Stories
Lullaby Renditions of Lorde - Pure Heroine
Lullaby Renditions of Luke Bryan - Crash My Party
Lullaby Renditions of Imagine Dragons - Night Visions
Lullaby Renditions of Katy Perry – Prism
Lullaby Renditions of a Charlie Brown Christmas
Lullaby Renditions of Sam Smith - In the Lonely Hour
Lullaby Renditions of U2 - Songs of Innocence
Lullaby Renditions of Taylor Swift - 1989
Lullaby Renditions of Lana Del Rey - Ultraviolence
Lullaby Renditions of Imagine Dragons - Smoke + Mirrors
Lullaby Renditions of Taylor Swift - Red
Lullaby Renditions of Coldplay - A Rush of Blood to the Head
Lullaby Renditions of One Direction - Four
Lullaby Renditions of Luke Bryan - Kill the Lights
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a658ff5be78feb81e29813602f4326e05ec57bafb15980fdefcda05490f244d. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281586997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99dd995b2eb0a367a7d1b310eb2b71052f71470d12170f2693f1b3a4d43ab9e2. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/QM7281586999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a5d65ac6c3715dd46066aaa3d4fd075eb9dabcdfa8ab12358e696de031c974. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-22T01:07:07Z), 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/QM7281587000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f9a09982cc7a5603029052482a8c96854598585603ddee03e865042721f32c6. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T03:47:51Z), 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/QM7281587001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06e9eba0444391e5348c477ae14f74564fa4b94b5dde52e06f883fa8c3c2c55. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T05:55:09Z), 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/QM7281587002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x612e4b59fbe24f6a13c823901091eaf987350c8a1d5d5f883da0117655b295d8. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QM7281587003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x842481a26bf1bd13d2713fc5ec3f5823c7b82befb776cb103a6069df9fb313c7. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281587004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x176e1891d0479dbf9f6ca7fdf49c6e9786c498670c854f8cc5ec36f1fd2ff7ae. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QM7281587005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d4a2911e794eca287c4b4db495d939e5f16769225ee7a0e613dabd237194ab8. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QM7281587007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ba41faced9627f96c8dc377a13c110cfaa59ca65432fe5c022cbef7ff3b37ec. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/QM7281587008.
Lullaby Renditions of Coldplay - A Head Full of Dreams
Lullaby Renditions of Sam Hunt - Montevallo
Lullaby Renditions of Justin Bieber - Purpose
I Don't Wanna Live Forever (From "Fifty Shades Darker")
Lullaby Renditions of Beauty and the Beast
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7bdc2667b6c0e93d9bbf3993231e1c00b6994520dcaa67d5a9734613f5c737f. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T03:19:22Z), 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/QM37W1500264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe69ed252c031134a5046805cf710c62ec1b8d63291545408dc4e73a80841f40e. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM37W1500265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb07c4f5561af0a6a8bd1d571531b53b8dc6934ffb0d6369e61adb5a96b15131. 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/QM37W1500266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3099300564522851bd877b19922d7fd510530597d548c7e7af30aef7305de102. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM37W1500267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9744b588a2ce42e823ba573b55ae0f9434dd06cb6e1bcb34520c9d4ab8aa29b. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T04:57:41Z), 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/QM37W1500268.
Lullaby Renditions of Ed Sheeran - Divide
Lullaby Renditions of Taylor Swift - Reputation
Lullaby Renditions of the Beatles: Let It Be
Lullaby Renditions of Pink Floyd - The Dark Side of the Moon
Lullaby Renditions of Ed Sheeran - Equals
Lullaby Renditions of The Beatles - Sgt. Pepper's Lonely Hearts Club Band
Lullaby Renditions of The Lord of the Rings
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a9713734adf04f198d364c6619d138957716145c57d72215041b949a4bc471. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZPJ32197500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a21d4dc5ad88f5b62f39bfd6aa3ffc6ec9d910fb9caedb92a7d44ad3d58506. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-21T09:06:32Z), 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/QZPJ32197493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f3e8fb4fb0fdbdaba7eb82c77d5e5b8d0d9ac75a409de41f00262f59192bb20. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:29:05Z), 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/QZPJ32197494.
Hedwig's Theme (From "Harry Potter and the Sorcerer's Stone") [Lullaby Version]
Lullaby Renditions of Tchaikovsky - The Nutcracker Suite
Lullaby Renditions of The Beatles - Magical Mystery Tour
Lullaby Renditions of Metallica - The Black Album
Lullaby Renditions of The Legend of Zelda
Peaches (From "The Super Mario Bros. Movie") [Lullaby Version]
Peaches (From "The Super Mario Bros. Movie") - Lullaby Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0159577475c2b3eafb2129b092d802571b16976a40cc68c97c72801005e4e0e. 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/QZPJ32273423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0480b63436074d230eeabe5de1a197ee028fb02a6056831f9ad398b590172645. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T06:48:00Z), 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/QZPJ32355190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb54aba85f121a789e721c71646cf4618f5210711c51928335c758785930dca7f. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32355191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7130b5c19803c07579896690f87424d11665799d67d277ff583209cc68f184a4. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), 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/QZPJ32355193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd380d6198e6b79106f772be33dcba072b7e646cd80c23cda382ed54966289482. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T04:47:08Z), 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/QZPJ32355195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0adf644a3aa6e32640547782fea7c21480827a1b168e9bd1a9f47d6c9773a3a9. 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/QZPJ32355199.
Lullaby Renditions of Pirates of the Caribbean
Waiting on a Wish (From "Snow White") [Lullaby Version]
Lullaby Renditions of Praise and Worship