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 0x44a53b358b7c0ece6e579810910be327dac4b89967af3e0b8bff012a49b066b4. 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/aa39e476-2108-4c12-9532-3ef7e6bc2fc9.json and https://artists.proofprofile.net/proofs/artist/aa39e476-2108-4c12-9532-3ef7e6bc2fc9.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 0x7544c173ae4f8bdd2529a52d073c402883521b68b904e6444d683276c8301ec9. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/TCABM1372722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92bdfc781f81bf63f098623d0bfd00ef577df957287f395efbd2d425b38d8f10. 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/TCABM1373675.
Binaural and Deep Sleep Binaural Beats, Music for Sleeping Session 1
Binaural: Healing Brainwaves, Mindful Reset
Binaural Sounds: Healing Brainwaves and Rest
Advanced Relax Brain Frequencies and REM Phase
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x467511ae3521c11615c6fa0b1644ddd552d643e61140cb568174713a1a4bf907. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T19:52:45Z), 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/PL29Q2132645.
Advanced Relax Mind Frequencies and Deep Sleep
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1525d4a0c98426c7edd59054fb1348cbcce1c14693330ac310fd23c4ee5590a9. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/PL29Q2132656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd5552c28fd08c245370d86ec27e0593177782dff4ef91df5b48cea955736bf5. 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/PL29Q2134254.
Frequency Brain Tunes for Recharging Zen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2369326b523e68782a4fb1f2101ea8d66f32bae679e567d3c86807a3022a0fac. 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/PL29Q2135049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76348b72516565e59ec96495655d8c2a70b0cae3c5ab70c2c17de458fa9af5ec. 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/PL29Q2135050.
Frequency Mindfulness Games for Deep Sleep
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3edb78b0736e8e86cb5ed2d20a505cc654c6d4f1141f0af2b3e1777fd92ca4c. 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/PL29Q2135054.
Frequency Mindfulness Music for Deep Relax
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca4bfa8443d216bd56582630f58489d92f043dbd7d9a34dc508ba719fbb29100. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/PL29Q2135068.
Frequency Mindfulness Music for Deep Zen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f44edb7675dcba554850792057be214d7cbd90a78210538f73541d9f67f15e. 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/PL29Q2135071.
Frequency Mindfulness Music for Perfect Sleep
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eee34f51e35c9f3bd43d0713f87bb2631b0ddf27247835b421f5486e6067735. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/PL29Q2135075.
Frequency Mindfulness Music for Recharging REM Phase
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ce26c0cfc66d28e713214d44a3f954099c0fbe56432e1e61ef33cd75cf7bac9. 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/PL29Q2135079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a4e0401bf6c47fb62d18c46c60ca60cca46f8404f6e2b3c82b31d000f7b008. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:59:06Z), 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/PL29Q2135082.
Relaxation: A Morning Walk Through The Peaceful Forest
Sonidos Binaurales: Olas De Océano Suaves Para La Comodidad Del Bebé
Música De Relajación: Armonías De Aves Meditativas Con Sonidos Binaurales
Sinfonía De Lluvia Del Gato: Ondas Theta Binaurales Para Gatos Relajados
Office Serenity: Melodies for the Workday
Music For Pet Exploration: Purrfect Adventures
Serenidad Sagrada De Lluvia: Relajación Binaural
Melodic Flames and Furry Paws: Musical Pet Melodies
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f919d28595b791fc959c45a6f421d09d58f4c8b8717bb5f87315d25b9d9ca6. 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/GBPS85759402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d0db62378d461298210d12a296509f6d81feab68f80e209a1a5a8f43bd0908c. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/GBPS85759437.