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 0x87792e6fadaf0574e7d2d59d8ed0c084dee1b4d9c0f293c930524b5a29423faf. 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/2e19d90f-f722-4940-b4f7-b0a2a29c787a.json and https://artists.proofprofile.net/proofs/artist/2e19d90f-f722-4940-b4f7-b0a2a29c787a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Soothing Sleep Harmonies for Restful Evenings
Music for Sleep: Gentle Dreamscape Melodies
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 0xff8e2d21f765e3300f569616f9b37b40d3787d1fda4b09ac9ffe9ff7297afb26. 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/QZWDD2400774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd39d47805b8002537df8ad2a98614c567a73559aac2efb408e752a31a4236ca. 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/QZWDD2400782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f46923e1bf4c8e98d0a03cef7fc51eb341cf6fb68dd5ca95c7030cf254ec64c. 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/QZWDD2400806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec1898d501c49023ca6f3be1558cb1be9da63d0fc761db7eea7729ac1cc9694b. 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/QZWDD2400814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe18d34457e16f5b7b3b28b958ebcbce7973fc3a333931dd7a0372834b472268d. 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/QZWDD2400830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd95f148f4c72b441940093abea7314991b6a2f7292be7c364fe7063cd54656c1. 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/QZWDD2400837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f6edf20ba24c1b499fe9f9ce3a69bdf4f711aad0c085f051922e834383121c. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/QZWDD2400767.
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 0x4aca1f3d8d4e7ca830fddd0c9420b62c19024a820614f5e06ae43a4abaa3b920. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QZWDD2400788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa2d3254aa1e488f617fbb41460afb19261dc81c531b4ba3f3af227398f03373. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZWDD2400795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27250d23d3f2d15d991a211ca201622503ebb6327b1db051d714edc39de42886. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/QZWDD2400820.
Music for Restful Sleep: Evening Lullabies
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51dd5dd1f859c7c8ef8eee8eb8e77474ae3c5d91d7196e4b8f7f07d443a3dc15. 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/QZTRX2432658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd226905f964db8079a1f71ecdd736b91a61a52d0fa8b643a6876ec21945bcf. 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/QZTRX2432697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7a74b1b6db974bbc9c3e251b8fc0ce9577db82d6d2e556ce4f303e60657a5c. Chain 2 (Bitcoin): anchored in block 960384 (2026-07-31T09:54:03Z), 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/QZTRX2432652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ba427afeb934eaaa90f316312aa951e9005c6b93b8e8d897c900c86e6681a3. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/QZTRX2432671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b409dfe668f8e33dad00925fd195d5b5179d17d76dbebb738d55c82df4c899a. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/QZTRX2432674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a269127b80b5aa445a690d4efab3e51a1708318fc0a88c49ad4c0bbba24fcf5. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/QZTRX2432680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4441156e360a491bc2f7d45fc3717dc1daaf13071ec25561eb89a2af331b55ef. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/QZTRX2432685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f09451b767888b0aef2f9344d8f5abbdd5946b3d4bb4d92e486d7e43f77ec63. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZTRX2432691.
Tranquil Night: Binaural Birds for Deep Sleep
Soothing Sleep: Thunder and Rain Chill Harmony
Sleep in the Flames: Fire's Gentle Music
Rain Lullaby: Serene Sleepscape Melodies
Sleep with the Sound of Rain: Relaxing Rainfall Melodies
Binaural Raindrop Lullaby: Sleep Soundscapes
Twilight's Baby Lullaby: A Harmonious Naptime Journey
Sweet Slumber: Lullabies for Precious Babies
Serene Dreamscapes: Baby Sleep Beyond the Stars
Tranquil Nightfall: Fire Sleep Soundscapes
Oceanic Waves of Tranquil Sleep: Nature's Rest
Piano Slumbers: Nature's Lullabies in Harmonic Bliss
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49788d478606ebc5aef62400d3de2e4fe257c58f4ea0a3d1b03c7f2aa23dd480. 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/QZWDE2336490.
Mystic Lullabies: A Harmonic Baby Sleep Journey Through Spiritual Calm
Silent Night: Ambient Music Therapy for Sleep
Enchanted Sleep with White Noise: Crystal Singing Bowl Dreamscape Harmony
Lofi Harmony: Dreamy Sleep with Chill Music
Tranquil Slumber: Serene Chill Music for Restful Sleep
Sleepy Rain Melodies: Chill Sounds for Peaceful Rest
Binaural Sleepscape: Fireside Tranquility in Nature
Sleep Serenade: Meditation Sounds for Blissful Slumber
Flowing Dreams: Calm and Chill for Sleep
Dreamy Forest Cicada Symphony: A Peaceful Sleep Soundscape of Insects and Chill-Out Music
Drizzle Dreams: The Mindful Art of Rain Relaxation
Soothing Sleepiness: Ambient Lofi to Help You Drift Off