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 0x86c8cf03000fc3244341daada9067f68fbf9bfa244be739f2dbde1443ac0baab. 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/05a2b145-6f62-44e2-a7a8-48f20c4b7a9b.json and https://artists.proofprofile.net/proofs/artist/05a2b145-6f62-44e2-a7a8-48f20c4b7a9b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0xc999e46d8f44b7d698ae0fc84bb94790e3ee6780a591c46c605c71c253a96b26. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/QZ7782200723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a7aa4238c2655d8e0edf148698e865491405fca0eef432ff46a39dd4868c84. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/QZ7782200731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe60622335aeb6c25fda590bb14518482898510eafb7987d144d4dd48e8f9f44f. 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/QZ7782200734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6165080f6572d4bec44fdcc5dcbf706ddc69281deb74604bad38cd61abc125e. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QZ7782200745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49c8c1c606f705200305c84eb90b76c874e9950e9f281bda608b47bf39f010ed. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:00:00Z), 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/QZ7782200759.
Sweet Jazz Music - Music for Your Library
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d269d3b814847eaa52ce27084cc7a6e0c9215a2c0be5a110497f94c9a09c3f7. 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/QZ7782205398.
Spring Jazz (Background Sweet Coffee Music)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58fd02c4a346f5c627b5063d00cb087c91e224edfe6fcddce9ffcbbf5804711. 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/QZ7782303361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3109c699cba1d0e898c74a5615a62fb83326d5b7a162d4ae04e262c60648e59. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/QZ7782303362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5588e389c7a7780b9d917ac486e301fcf7d483f9cf09a6be1a7b47ccd96c5a06. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZ7782303364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9230132f1b377d2ea2f73ca58199f955006c48e535e8ec29cc133084fb2589a. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/QZ7782303365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41fbf64ee37665b6be0addf22faa040564666c5c7c1a644953bce48ca4404190. 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/QZ7782303367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80833e0ff060289e4603e7d7facb70fc70eff2d6888ca4b8c4917407b4f4e7a0. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/QZ7782303370.
Romantic Saxophone - Relaxing Romantic Saxophone Jazz Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x450d4dc193636585ed75c559ab5843b739faf5ee092716aefe0177506d9c3990. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/QZ7782303303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8024665bb5d51b8d82d532b812dbddeec2c5b9bc8a740b3019de26a26101f45. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QZ7782303304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8af772215e250622e3b3ce8c5e9804a21c27325d4a1bba83135273eb082f3bb. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZ7782303305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x985975d08c1bcccc98caef508f7dacccde246642dafda027ec5b80986cdba8c2. Chain 2 (Bitcoin): anchored in block 958495 (2026-07-18T04:39:02Z), 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/QZ7782303307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30dc47feceb7dc25093aa0ff1867f12d9e673477e872359063877bd8a3fed4c8. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/QZ7782303306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4491ac3615c74fd9a3d5c844ef67af72817461d5e7426ae5d0bd65ad797883e6. 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/QZ7782303309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a85bb021b26d4eae57d9eed62c53d3eaff7d219cf15bc5627567b882c7c46f9. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:18:39Z), 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/QZ7782303310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e62da460b16ce1096e5c7089608f38914215b8d5849c4e4e5653c6c8be27899. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZ7782303311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30acbcfcef772d5b518367d3e6fe6748bcd2ca082d3cbbe958eb785bc1c243c. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZ7782303282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67cade83df414b88793ef7b2c98c27546ef33e9561f098dba308f36c10537259. 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/QZ7782303289.
Happy Jazz - Positive Morning Bossa Nova Music
Smooth Piano Jazz - Mellow Spring Morning Jazz Music at Outdoor Coffee Shop
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bbd39f04bc66a9f28e5832757a6ad8c3e32a9f002e4690475cebbfa32fe8723. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/QZ7782303480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5854c611e4ae982dccbf27cad7fe66e9d5d68b12fd220882785858081d6889c2. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/QZ7782303488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb79a0a4b602b21cecf6c3d6c8b4d19e9dc40344bca6ac76d8b4a6fc76417ce9d. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZ7782303486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36b639990c0e4c2dad023682d73aa6f1818737fa1718cb5e22587fc5e5737180. 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/QZ7782303490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5d9c0cf6b2eb021c25b5b2232e501deabc2829b6cb6575981637c104e13ced. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:51:24Z), 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/QZ7782303487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbffd781d56b68d770e6128d28798fb6ac9774e3f888e8622fc76c344d224b1a2. 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/QZ7782303489.
Spring Morning Jazz - 4K Coffee Shop & Relaxing Jazz Music to Work, Study
Relaxing Saxophone Jazz Instrumental - Night Jazz Seaside
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab4437cc47bc3877ef61c1612838fe5673274baea1ef322d91e62d617840caf. 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/QZ7782304758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0571c9da3dce07773c6d55af5c5a475a620da5e5aebc74628b900f750b25bd2. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/QZ7782304761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde5b9b1ed77204a8538737b7ad3f86f6a0e1db325f65af6c4e873f470a012191. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QZ7782304765.
Relaxing Saxophone & Piano Jazz Music - City Night Jazz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c7c6cc589f4b133b66d5e1cd33d7c9cc5f78a2c249c84ea7968b2570b439c60. 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/QZ7782304768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1663c418dec1f0cb55914ca60b032358931aa6cdcfb582d46e80bace9ec233b5. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), 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/QZ7782304774.
Saxophone Jazz Bar - Background Jazz Music in Cozy Bar Ambience
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9431a2b93d2ba1a12b760bf1ba7376ef4464e0b051eb80d2dfdb51b1ccae1ea1. 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/QZ7782306996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6726d0be105affd38d1455714ebb7dc5e4d4600db8e5d9f395ac76f798105675. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/QZ7782306999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c884a0a87f98851f9a27760063d72de2da8a88264afe5724c5c218d400a51d9. 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/QZ7782307004.
Relaxing Night Jazz - Romantic Slow Sax Jazz BGM
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb0206d73f31beec75d28cdb71097dda62fb7bb79cf9cdabdaac070873e9dffc. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T10:46:11Z), 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/QZ7782307083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb7017d2c64e207253433fcdb4658d97840c6c76f61001ddfa3ffd74635008b2. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/QZ7782307084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a7f6cdc3bc43867a0f67249da35bb9c289fc618780b922a51528a15e4c79fa9. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/QZ7782307085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd48ab2bee97fc9b8e223f0421e73bee84e861ae9d5405dfb204a150e10a6cfe6. 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/QZ7782307087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99832c6303ffa015a9d0e9550fab112b8280d1d496a84af2cef6e568b20a888c. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T06:41:50Z), 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/QZ7782307090.
Working Jazz - Smooth Jazz Music for Work, Focus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe1d92806bae7196ef15869d40ba339bcf147aac327023e470f9919772cc928. 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/QZ7782303288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cc8141b179caa3a889592296f10cf88558b9165fa619544681ca228e91ad152. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/BGA472322049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x075bb55df95164e34d4c933b56bdbd8ccb8931b73fa335190bda22625fd1aeaa. 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/QZ7782309425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496b70ef4a60fd4b587ea62b992a2a149620570195199c555f0633b6e82be008. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:55:34Z), 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/QZ7782309422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511d36ff9c922f007abc441219bfa4946e058e1cad4f9ae762f81b2cbde4b6c0. 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/QZ7782400232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e7e54e4be2c01f5d5f04ac96182b6d3c8a6dab755fd58918f566c2a34e77553. 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/QZ7782400233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf0929e172d4f096eb0e805a67b02a92af65b9e997037bb7270d4bfee5a282aa. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/QZ7782400235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd94e03fd3db8eaad5f334f330b98b48ad1eee2315271b7e89d9ed1cf56bfb083. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T04:45:34Z), 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/QZ7782400239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7654f99bab51d05906f8ed6e4f79be7fe768c99c25ef0db1da7fa9eb8727f1c6. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T07:26:13Z), 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/BGA472401840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a5327f2e12d298b61029eb007b6a1c8a5eb5a67a38ea6dc4450c9e6e7576bd4. 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/BGA472402159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f6e982546bb12d85a9d1fd767595c3827205d3dd795c98dc4a91913ae6c102f. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/BGA472402166.
Soothing Jazz Instrumental Music for Study, Work - Cozy Coffee Shop Ambience
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb87fcd4fd19fee0bfe6c173f474da194eb27aa14865a2baaa0af123ea3156be5. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/QZ7782401169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a468f4dd7cfad968c1effeebe41841e2066b67c05b02474ceb5b6096bc1574. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZ7782401171.
Morning Jazz - Bossa Nova for Work, Relax
Positive Jazz - Bossa Nova Jazz for Study, Work, Focus
Office Jazz - Bossa Nova Music - Jazz Background Music for Work, Study
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b7fd536b2b24f12d944110a82d0a7918ae54d6a1bd0c217b8e32cf84aae112. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/BGA472413424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd15e30fab34e2e7f50b7a2b0eca9fd8f545eceec31f3b2bbfa4c8ddac1118ade. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/BGA472413425.
Slow Guitar Blues: Chill Out with Blues Ballad
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb89e763f6bb2fe8f214b497a62d00775149e6556b025507632f27c2adaf8b35d. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/BGA472415159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x635dd4e716e01f432e7dd2a92227b34888ef1d06b2271954e252cef0ca25bcc2. 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/BGA472415161.
Lofi Coffee - Lofi Chill for Good Mood Start New Day
Blues Night - Relaxing Blues Guitar Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d0bceeda50c509a15f8ce9d3d20504b2bd0e280e27407805a1ed82a5dd61d55. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/BGA472414752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b46efc92a0dd3d748b091d3d807382d1450dc27d49b1a1b0818956053fcc368. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/BGA472414753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c7823c70d7a28b5b4d3636be746ba7e2f51ce2f6fdfa2fd692e3188f963516. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/BGA472414754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fc4761038ff074dfb792a356101ea41764ff0bccf72a1819e2594dc0c068072. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/BGA472414756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900a782a16352ab9598510f0964fd1e4d62baad026f6317d22d1cb19ba7e6cec. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/BGA472414757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x158d8d60d9698a561c12e5e1fc36ed1935e00b9e11b583fcd47cf175ff1f9e10. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), 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/BGA472414759.
Lofi Summer Day - Lofi Hip Hop for Study, Relax, Stress Relief
Legendary Blues Guitar Music - Mellow Blues Music for Good Mood
Elegant Blues - Soothing Blues Tunes for Relaxation, Chill
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf577574ec26816d2dd277386680299b1cf8caa41a223a7dc8b4387c150dfb6. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), 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/BGA472420912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfedf1857d26e26bf7c6f0916e3df9fa9bb39b636d545686013508c44539a3eb9. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/BGA472420913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13ec46849e38a68d38f9ba17910f102f2af7bfd74952799fe3e2dc20aba10e02. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/BGA472420917.
Mood Blues - Blues Guitar Background for Relax, Chill
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa620c337aeec7d42d2d05f9fb8798eb3a324d3b76e6f9a7cdfc68fb75ed1a9bb. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:41:28Z), 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/BGA472422139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x362a67c22397943b564e7ffef700760db915b746036d5627a62cde1f37781bae. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/BGA472422142.
Timeless Blues - Best of Slow Blues - Relaxing Blues BGM
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d2511c7096fd650dd69b57714993e92096afedbe236caecb6c1f6c9237ec14. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/BGA472422128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabbae858e947c1d2a10cbd3a233ff913479ceb9e89a2ccd98c70bdfdddf1c17f. 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/BGA472422129.
Jazz Cafe ☕ Cozy Coffee Shop - Best of Jazz Relax for Study, Work
Jazz Ballad - Background Jazz for Relax, Cafe Shop, Study, Work
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a86aadc84160c61702b4d480cf45759ac466001646bea5f9eb86fe5b64c380. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), 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/BGA472421154.
Bossa Nova Tropical - Relaxing Ambience Jazz
Seaside Tropical Bossa - Brazilian Bossa Nova
The Good Old Cozy Christmas Carols - Relaxing Christmas Jazz
Haunted Halloween Music: Halloween Coffee Shop Ambience
Spooky Halloween Music - Haunted House Halloween Ambience
Autumn Jazz - Jazz Relaxation for Work, Study, Coffe Shop
Exquisite Night Jazz - Sweet Jazz BGM for Deep Sleep, Relax, Work
Saxophone Jazz - Relax Sax Background Music for Deep Sleep
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4915f8d6256cd039461fefb7a2dc6e4e4f754075ede4802d832b31a37e8dd316. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/BGA472438780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa857d7b2f6c74e3e2fe6fddce892f72075ce369bcd064f1ff6ed37deb750f5c3. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/BGA472438782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72a694433a4e2f07843c239db07baab23321ecc5bf62555ae3eb7076b7865386. 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/BGA472438786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2744562f8c96f1077f93e26509ce7523c88a84d27e02b5633d5ac2c8680c712. 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/BGA472438788.
Sweet Saxophone Jazz - Night Saxophone Music on the River
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd33e90e897c497d12d711133f504a17c0136627f4a91c4fdc47f19101ec18adf. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/BGA472438824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb115912168f28d0edfc0143fbb1e3483a55bf7c41cb3a9ad41ce044b3c43150f. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/BGA472438826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf7b4595f79971c709092bc641428ca5ba5465f0309894a644e6c3ec4009545b. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/BGA472438827.
Night Jazz Saxophone - Instrumental Saxophone Jazz BGM for Relax, Sleep
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac93d2ac008be9bc91f0892a8c9c8f2bc1507ea2d5ba80beb8bb18dc9d40e4cb. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/BGA472438792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b9ad30c0d19efebeabcdb3527017bb1bcddec94d221becc6008731ade989e32. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T18:34:21Z), 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/BGA472438794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40dfda8607079618f8844dcc11bd154fc26c58e2b0e837043666fe243fc8ec46. 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/BGA472438798.
Soft Jazz Music in Cozy Reading Nook Ambience to Study, Stress Relief, Relax
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7bdb54f72b9e2c25bb13e19875a0b1780c9ae3f83ac855c7f4738efe45a2228. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T04:00:50Z), 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/US38Y2518080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ad82dcd593058267d52a701bf759c8284ca8436d52db132302ecf05b274e81. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/US38Y2518087.
Smooth Spring Jazz Music at Outdoor Coffee Shop Ambience for Relax, Good Mood
Soothing Night Jazz in Cozy Apartment Ambience for Relaxing, Sleeping
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e43d55cea083fd96a1f988a9f68fbcfb5df21b14819e7c605c7b731de55485b. 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/US38Y2547758.
Midnight Jazz - Soft Tunes for Cozy Nights
Jazz Beneath the Street Lamps on a Quiet Night
Lantern Glow and the Rhythm of Jazz Nights
Balcony Jazz Flowing Through the Whispering Autumn Leaves
Candlelight Jazz in the Still Shadows of a Peaceful Night
Fireplace Jazz Reflections in Autumn Nights
Soft Jazz Dreams – Late Night Rain Sounds