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 0x0da45c4dd3af417ba9e9ebdd9d84bac8027c6d3539509f8e7d938396475104ce. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fb7614e1-265d-4ecd-9f64-c63defded772.json and https://artists.proofprofile.net/proofs/artist/fb7614e1-265d-4ecd-9f64-c63defded772.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 0xf3967c69af7896c4cf139ada83ce0141840929fae75b8b1f2d7af5882ca9fd7d. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/UK6821878734.
Binaural Beats for Deep Sleep (Delta Waves) - Loopable
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ef6b0ba2fe58a496ac8af2852336430aa923bc58efb5dce849f06527555671. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/UK6821878616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50241570e56b899d490822ee8a95bfadc721f19447e7549f7e8cc5b3598ad01e. 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/UK6821878687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e98a35e2f597493e3937cfbe8e88619b36cc7a45e4222c45f033dd365ed03e0. 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/UK6821878530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb5c4ccf149cb4b67e36e4f4ceecf43a25889da20927e1405c1ecb0807ee131d. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/UK6821878683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a603117bd642f1c8feda90344f2f421c879cf959a95bc719cc1c06a963b100. 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/UK6821878726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e55477ac99954ac6dae9147b139bb69e4e5931e3c65e8dc8ce8de84143741a8. 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/UK6821878588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a603117bd642f1c8feda90344f2f421c879cf959a95bc719cc1c06a963b100. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/UK6821878726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d4695f4480617d9709777dfeca52f6cd902754745e296a0d9cee15a15f686e4. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:39:47Z), 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/UK6821878721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545919efc87d519cdb8370f466112c2449c83dd3965043c06e75b3625758cd26. 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/UK6821878765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0ba85dc71ce47f0f560d6e156498f05c47f9cfa8a4d3dab17df7c4cb4fdbe5a. 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/UK6821878663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefb10c629e8719796b64a8b7b71680706256a292a2235988915039be509f2b11. 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/UK6821878727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd18e4fa88a69c67adeba05501f9af30e0da40cdcba48d41021b9734f90286df1. 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/UK6821878652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df710cbd8106d00ad1c229c50f2bfcd00a3930cb42ead7bb3dbca01f522cf0f. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/UK6821878538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f71342f5d843efdec813d215afe5273b01fb01b123a1047350c64b37503a633. 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/UK6821878694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aae980b2b185502b959088675cd5b5dfe1905dc9486d3fadf8beec57710b2e2. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/UK6821878702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09532a42983f919997082a6a5ff46238f617a6037f151a30f6d8ca71beca520d. 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/UK6821878684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50241570e56b899d490822ee8a95bfadc721f19447e7549f7e8cc5b3598ad01e. 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/UK6821878687.
Headache Relief: Soothing Binaural Tones, Vol. 2
Binaural Beats for Deep Sleep & Relaxation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a603117bd642f1c8feda90344f2f421c879cf959a95bc719cc1c06a963b100. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T18:50:48Z), 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/UK6821878726.
Música Ambiente de Secador de Cabelo Cíclica Calmante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd634c4c0e9d662bc591cf41b6a1644c4241e2dfbb1a37cc43bc1457d6864139. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/UK6821878645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd27c822046235f79e41915e2be19a3e2574f9eccda940192c6bb4e13dfd734e8. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/UK6821878693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29cb820af859051e28f5ce0cdcb89047f3a7952f90c156cbb4867e56e9e96517. Chain 2 (Bitcoin): anchored in block 957527 (2026-07-11T06:08:55Z), 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/UK6821878685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95979ab718c8ac39e10d7d9153d7ddf891ab4e765aee65fc96136a1f81ded84. 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/GB2812000441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b12530c0cc0208d9e8519f8abadee2bca2f9b67ccc1333fe6c43bd331ed301c. Chain 2 (Bitcoin): anchored in block 959071 (2026-07-22T01:06:09Z), 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/GB2812000442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78f15d425fc86b92b143341e89346dac205552cbde2fce3fb117bb4dd644f21a. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/GB2812000445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e9b952c2757c89c859bbbefe22724cb9b33e4c4b2849f5a241c4b42a7cef8a6. 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/GB2812000191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cd3895b1bde4a7b345a68bc10fb306321dd00401fbd679f6157a79d3929c484. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/GB2812000163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28f3060a5f8259019b3bf637c180fa33010e24dc6727e254b9567e0ff8efa93a. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T19:06:32Z), 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/GB2812000179.
zZz A Spectrum of Empowerment Compilation zZz
zZz A Sanctuary of Sleep with Aura Beats zZz
zZz Contemplative Comforting Melodies zZz