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 0x9f8702ac36340d6f4bc6350887f15996ccf64e6d05ead330a4f23878dc7783d7. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8522f957-8313-4f11-9dcf-d0571b693fab.json and https://artists.proofprofile.net/proofs/artist/8522f957-8313-4f11-9dcf-d0571b693fab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ocean's Embrace: Guided Meditations for Inner Peace
Binaural Ocean Lullabies for Serene 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 0x2ac2dfb7b59b4c0ae23288e1b3cfe2fab33faf054ea696ad43e4619aaf3cdf82. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/GBRKQ2491338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d42e55516ac27c52726fc81153ff2db1543a01b6f87a9d71dead1b523a8844e. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), 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/GBRKQ2491346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0484d274dc233cdf546aab21f498286621db107404db5170fb82d50c93efc866. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/GBRKQ2491354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58836bd55c685098650c63ebd2781d101deefb79f4228d6f8eec3e454dc2ae45. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/GBRKQ2491362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e1067e91bd3d57612bba194c926fff33fc12229c5c3b034599a429bbdfb66a. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/GBRKQ2491370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c1d06427c14eddb1e863cefd6ea8c17d0c56e41612f35860fab81ec372358e. 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/GBRKQ2491378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x802768dfb2db12857031fad360d42dffe58fcadbf2ea126514a6c46e3994276a. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/GBRKQ2491386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39beeac336abce65e2060b52c10b100b9b09ba7ee9b79bfe2451b80c9b162bd. 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/GBRKQ2491395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bcd314ebe8b9305bad8aed5de4016f861eeeaab41fb274f39e45390499a4192. 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/GBRKQ2491401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83abcc32533de1fe5a40b9568ec830414828d798d3e43fa8353e774a07ffafb3. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/GBRKQ2491410.
Siren's Serenade for Recognizing and Cherishing the Therapeutic and Inspirational Qualities of the Ocean
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabb65849e1a21bb1505b30cea8a3505ce798bf57fb4f2cd2bcdd74d670f0bc5f. 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/PL6A22377154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf986023e023ceea0e89f69c9fabda55d934461f554309b745c9a4d52aa2043f1. 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/QZWDE2465238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127862fba04fe5e7bf1dbc27c4de86dcbe296e0989f151e41d8494fa6ad0476a. 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/QZWDE2465247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd80eba2823d2615fc1cc94777fbb5c8d89e6cc44889933adbec7367ad3a6f00. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/QZWDE2465271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ce25d2caac0fddd9b9b117c04bd3706b11295a8885f9713fc14e5e12d4bb694. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/QZWDE2465279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325ce0ba0db82e3dd9fcb3d5108960827faf445668d2a10feb2116ca0937e362. 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/QZTRX2415121.
Gentle Ocean: Soft Waves for Sleep Therapy
Binaural Ocean Serenity: Relaxing Sea Sounds
Relaxing Ocean for Pets: Soothing Nature Sounds
Deep Sea Serenity: Oceanic Ambient Sounds
Ocean Relaxation: Soothing Waves for Stress Relief
Spa by the Ocean: Relaxing Water Ambience
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x685d71a40e847d116b31efa6242e5e245f22fea8c3d54bcf7458b9eafdb75e2e. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZ5FN2462769.
Meditation Music for Sleep: Ocean Serenity
Tranquil Wave Melodies: Serene Oceanic Harmony
Ocean Relaxation: Peaceful Shore Harmony
Ocean Focus: Calming Seas for Work Productivity
#01 Seaside Sunrise, A Tribute to the Seas' Beauty and Wonder
* Soothing Sounds for a Healthier Heart, Soul and Body *