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 0xa1382febc18a3ade018e631015bdf41ceb52a3aafb41ffaf720f73534834e2c3. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f3d48077-d2cb-4bb0-a7e4-11ddd4a94a95.json and https://artists.proofprofile.net/proofs/artist/f3d48077-d2cb-4bb0-a7e4-11ddd4a94a95.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Flute Music - Native American Flute for Relaxation & Meditation, SPA & Wellness, Massage, Reiki & Yoga with Sounds of Nature
Yoga Background Music - Pan Flute Sounds for Healing Massage, Peaceful Music for Deep Zen Meditation & Well Being, Instrumental Relaxing Music, New Age, Yoga Background Music
Flute Music - Reiki Therapy, Massage Music, Inner Peace, Relaxation Meditation, Yoga, Spa Wellness, Regeneration, Body Therapy
Magic Pan Flute Music – Soothing Peru Instrumental Music to Chill Out, Relax & Sleep, Stress Relief & Wellness, Meditation & Healing
Soothing Flute Melodies - Relaxing Nature Sounds Healing Music, Native American Flute Meditation, Instrumental Music for Massage Therapy, Reiki Healing
Pacific Ocean - Healing Sounds of Nature, Meditation, Relaxation, Reiki, Yoga, Spa, Sleep Therapy, Rain & Ocean Waves, Soothe Your Soul
Buddha's Delight: Calming Bansuri, Relaxation and New Age Meditation Music
The Greek God Message: Pan Flute Mystery Plays, Rustic Arcadia Lands, Ancient Greek Flute, The God of the Wild, Mythological Greek Sounds
Pan Flute Mind Relaxation: Calm Mind, Deeper Relaxation, Flute Music Relaxation
Canyonscapes: Native American Flute Ambience for Spiritual Sleep
Ambient Relaxation: Music for Quieting Thoughts
Gentle Rhythms: Music for Relaxation and Peace
Pet Relaxing Tunes: Melodies for Companions
Sleepy Soundtrack: Music for Quiet Nights
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 0x41dfe361f355bb72cf1cd221ecabefebe480a5526ac2be1909cc9e6db9b88a85. 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/QZZEB2461209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa88c4ab0bdbdd8fb9d6f2c10e0f3dedbae7ec7b7c64ec4360be84443a54cae02. 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/QZZEB2461215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba3f4e53b60fd1140b5ed476e5ebf5d0fdd224fe5fadd6a21c3b413f4b22f6ef. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/QZZEB2461224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9ea2c68568ee72e00376661ec581f8a1e1b4f995687dbe4682f9b5e557b735. 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/QZZEB2461232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f07b241b4b47ae803bb87092605c15f1246461f61aa4968bf1f074b913d74d. 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/QZZEB2461240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f1c199e5bdee82e6b255f3e7d3a19cb3a42873989623d81cc0f34c0dbb09ff2. 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/QZZEB2461245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607d71d74a73645d45bb3a3abd90c0197506cbaa16b2c21261a3523d9effc134. 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/QZZEB2461253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a8bc5baef6669260632da5502e64409d0974056580c4b1b12e6b145cb72e29. 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/QZZEB2461261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab5dd708c9a7ea94df7e1dbdbb61c06f62699bd3dee91d4c32653180f83ffbae. 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/QZZEB2461271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x508be3ffa212e199f1537ffb27a764326100a22eec8170ef78370816a45dc5b2. 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/QZZEB2461289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c686053fd14e5a29a2c929dc14a77d6eac9b92051ddaf6dd4f94376e95d25d. 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/QZZEB2461294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe82cbefdb10ccea4cc0a460ef97aab1d2e4fccc636d41f0b747339196018872. 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/QZZEB2461301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b6507a030e99f326180fbe0b66de0f44619d06a3e4dbf73d9e7463e99ed06f. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/QZZEB2461310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c25595fcf68aeb886dbf58b6c5f08fb63cbd0ab5373d8e4d589bc74d7fe439. 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/QZZEB2461318.
Lofi Relaxation Rhythms for Evening Calm
Peaceful Meditation: Soothing Tunes for Serenity
Relaxation Rhythms: Gentle Music for Unwinding