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 0x30f7f0d9e4377d3f34778e9fccfb8df7d827b97cdd69ad51c1b865480d416409. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b5be9991-9a2e-4549-99ad-d54898eda7db.json and https://artists.proofprofile.net/proofs/artist/b5be9991-9a2e-4549-99ad-d54898eda7db.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Native American Meditation: Nature Moments to Be Stress Free
Flute Meditation: Native American Reflections and Serenity
Native American Meditation: Feel the Healing Power of Nature
Native American Sleep: Native Flute Music For Sleep, Spa, Massage, Meditation, Yoga and Deep Relaxation
Native Flute Sleep Music for Deep 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c483b831d02a3abf159eacaf613f1d8c6503e47cb55ce0b4ab54c67bd89574. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/GBRKQ2589973.
Soothing Native Flute Melodies for Stress Free Sleep
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a1bf5d6d6f24607188e4d1d439cf6bfc28f7243f4beb015e4a88dbdca12283. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:42:00Z), 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/GBRKQ2589977.
Relaxing Native American Flute for Sleep and Healing
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e135799c99f386414eb7be03141967c415c14bc8ee74a6dce4f718d9a5e1e8. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/GBRKQ2589982.
Deep Sleep Native Flute Music for Meditation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b0b1fe8c6fe21f0932f2950680420c96a1d4373ec1a9990b108dadff7de2c5. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-16T01:18:07Z), 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/GBRKQ2589984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb6bc4b6fdd06859f8b8cce5b3e9c0f6475977f5481a7c403e258bc24434546f. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T11:02:57Z), 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/GBRKQ2589988.
Tranquil Native American Flute Music for Sleep
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x258844783d70c670eedf3b427ff7ff74d05121a0fa1ab7c648faabdb9e10ac99. 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/GBRKQ2589993.
Native American Nature Flute Music for Sleep
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecdbb32869a2f47beeba4c9b9f7cb0609147d41a6031a2f21ae7344991250462. 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/GBRKQ2589997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23785b0ee192772b32e3bfce089325acc75f4d6dd88ab4f657634af557627ee6. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/GBRKQ2589998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d7b1cd90c814651e384481f302eeaa5f37603390ffbd0bc7c3ded7c80a6001. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:42:10Z), 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/GBRKQ2590001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e3fffc1a68b26b5fc73e683a44b779e7485804df3a4e623c01efc10141abbb. 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/GBRKQ2590010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dbd225afbe498bea97bc6ddebd097cfeda8a0031d43f7d07b79390d87005cb1. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/GBRKQ2590011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac73938bb68198ebd5b479538804dc481361ceb4c0383fe7aa9a4a2d66fbf7e. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T18:12:21Z), 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/GBRKQ2590017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be1d37c1720b41bc323b36577fa9d2b3c1bcffcd5a6f31b52d12a37d648fa59. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T16:44:44Z), 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/GBRKQ2590025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd395f5bb53be55523d3ace7068cf77436aba668f6c3a68bb31a09af8bc5b7fd5. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T19:03:59Z), 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/GBRKQ2590029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x892b37c79d52731402bb603ece0aed9d7b5c0f6fe7aad710a249f688e8e5ea80. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:03:41Z), 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/GBRKQ2590036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09725866975050deaa360a85341521bd73b05441db3f7db03557eacefe96fb4. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/GBRKQ2590037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf03779e2660fe29d93c74c218c104ca12767893e74281d7ccc8808e920f73a1e. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/GBRKQ2590043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e79f256ed635e96c267f8aa0ac62f90f7bef07589b292723c961d64a50237e2. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/GBRKQ2590105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb96fe85a2335a9fd248cf5d6b09fd4116fff7ee3f52b4506bbb20678ec71546f. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:10:52Z), 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/GBRKQ2590115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb342e9accaae94f4df359dc529195b726f5d2261f7399df8bfcfa7673d49e24. Chain 2 (Bitcoin): anchored in block 959026 (2026-07-21T18:19:40Z), 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/GBRKQ2590121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a390c3454eb83de87fffc5897dcbcbe4a8ec13a9ab58b8d9a450630526d1364. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/GBRKQ2590123.