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 0x40fda9ab4eaa7767c57b777549bceb093337e5f16a8cd63832e2ef95395ec8c2. Chain 2 (Bitcoin): anchored in block 953808 (2026-06-15T16:45:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef2780bf-ffac-411f-a3d6-b8533870cd49.json and https://artists.proofprofile.net/proofs/artist/ef2780bf-ffac-411f-a3d6-b8533870cd49.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Stress Free Mind: Native American Meditation Moment of Peace
Native American Calm: Release Tension and Connect to Nature
Native American Relaxation: Sacred Earth Rhythms for Calm
Native American Flute: Nature Bird Sounds and Calm Music For Spa, Massage, Mediation and Relaxation
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 0x3c567dde0054dab64e2ac426cea7d70ee189cab2d898b93ec28633426cc469dd. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/GBWUL2575273.
Relaxing Native American Flute Sleep Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ca0b020e466370fcc80da971d6de84c21a4d1470baae619602354c5033ccf8. 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/GBWUL2575275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11085261821619e9d9e6b5facd7136cde004d0d578729c2ec9ff8973bbaa93d8. 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/GBWUL2575305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef4d77cde61be581bd619b9a026a700cfb0d067d16b34e5a4a602426f415223. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/GBWUL2575307.
Pure Relaxation Native American Flute Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc52220e4ba89046e45455dc49ec143a2783d9e205182e953898aa4b4bca85487. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/GBWUL2575334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5870b64d03fe9e865c8ab2be88b4bc0158705a05c440c00b20cc86d5b523a160. 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/GBWUL2575341.
Serene Flute Music for Sleep and Stress Relief
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3074515d91f0aba3042370f48658957536ea9d0f5248765111c296b24d25c883. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/GBWUL2575379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3c6066a4c91594bc1d77dc8aea27675f64a2690f845e5808df3d51d814b0ea1. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/GBWUL2575387.
Midnight Flute Melodies for Deep Sleep and Peace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ccd3fafb92aa4d19fc5f36ac836aee0f198655c0a02934e8c86d5cd596e76e8. 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/GBWUL2575451.
Peaceful Native American Flute and Bird Sounds
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc90d5921675bd3ae8f752cac849b456cf4507e5ae684367283fe494b112905c1. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/GBWUL2575456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d21ae106950ffe8bbc1d031b23ad55630a4a25b17432820b89817819f013c0. 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/GBWUL2575463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7f0fd98ad528bcffc0e41378bb7f229e5a962b4948bd8cbd312301f5d1d7268. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/GBWUL2575466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0582d0722c7c1a4d47714aad0532d0bc9bf97ec3bf2d40e73dc229a09be31045. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/GBWUL2575467.
Native American Calm: Relaxing Flute and Nature Music to Help Relax, Sleep and Meditation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1bd4265a003ba9107d240fdb3cfcf4907455c8e5bb9c7ac17941009675e6607. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZWDD2503872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e39cf4e5b62a0a73ac5292590ca3203c769178ef4ab2ce5eef39d56da8e296c. 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/QZWDD2503874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c8f7c853850182ee8413e143a1c82e0cbe70e7fe6f4d7618a81b1dac4c1f7b. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QZWDD2503877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b9396bb210a43ed57009a33143f1ce7698adba15ab8aecad6d3314d9871bb08. Chain 2 (Bitcoin): anchored in block 958487 (2026-07-18T03:43:59Z), 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/QZWDD2503878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37d05ab425210ed3bceb93e202b25c850c732aab345e3333d0f69497e4711e7b. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZWDD2503879.
Soothing Native American Flute Music for Sleep
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x782397aeb97a862a2db40fad3713938c699f8f843e7c646e2b5d12b5479941da. 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/QZWDD2503880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1d771f8eb59544aa9f5919585d5929db7fd14b70874f37a538a74b1f4aadf94. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/QZWDD2503881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacff158c466c4165a81f4b645d1899c18b0b629d33acd7fc8bba61e9dde36814. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/QZWDD2503882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2070133b74f733046b4c501ead0bad5022ca7e136df227e2499c5b8059a7b24b. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/QZWDD2503884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7f8293b5851ad550e3fbd719cc7452796727163cfa5e79383fc8f46aab518f. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZWDD2503885.
Spa Meditation Ascension: Native American Flute Dreams for Pure Relaxation
Native American Flute: Zen Spa Hour for Pure Relaxation and Connection