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 0xf86430ef0a475e9c6d3f1fae2da0c41d98077d8f172cffefd34ee388d47be06e. Chain 2 (Bitcoin): anchored in block 953954 (2026-06-16T14:18:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/25a53f3e-2591-439f-85c1-2d10c3cb403a.json and https://artists.proofprofile.net/proofs/artist/25a53f3e-2591-439f-85c1-2d10c3cb403a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Uplifting Symphony: A Pink Noise Compilation of Positivity
Joyful Thunder: A Compilation of Uplifting and Positivity-Infused Sounds
Uplifting Breezes and Forest Melodies: A Symphony of Positivity
Uplifting Waterfall Melodies: A Compilation of Happy and Positive Sounds
Positive White Noise: Happiness and Positivity Sounds
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 0xd660b9d4c5a8ce5e4ef2ce23a08832ab466c1e7a14ebe199a5f300c268751a5f. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/TCAHM2361919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4454ae1a93113729ca11e1efa9406ebf8fa0c98d28dae728cd0ebcbd610e1fa. 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/TCAHM2362014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e7dd204606cb03d1551b7efd3159d4822949c37ed3f8af21f99063e3674a02. 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/TCAHM2362051.
Uplifting Tropical Beach Waves Sounds: Positivity Vibes
Uplifting Wildlife Melodies of the Amazon: A Positive Journey Through Sound
Cicadas Melody: Uplifting Sounds for a Positive and Happy Life
Joyful Rain: Uplifting Sounds for Positivity and Happiness
Positive Sounds for Happiness: An Album of Uplifting Vibes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52466eca03cc5a3aa560dafb78bf06148b1330dcb94644bb68881b6069cdd47c. 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/TCAHO2362657.
Positive Sounds for Happiness: A Symphony of Positivity Keywords