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 0xf77db8f652fb156016c8fb1054f96266fbc5d072c4c5b106aefda470ace56470. 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/1e9ca503-733b-49c9-9e02-85f988d5222e.json and https://artists.proofprofile.net/proofs/artist/1e9ca503-733b-49c9-9e02-85f988d5222e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Buddha Meditation Radio, Vol. 1 (Relaxation and Wellness Music)
Dinner Music, Vol. 1 (Relaxing Instrumental Piano)
Reggaeton Latin Radio, Vol. 1 (Reggaeton, Bachata, Merengue, Cumbia, Salsa)
Reggaeton Latin Radio, Vol. 1 (Reggaeton, Salsa, Bachata, Merengue, Cumbia,)
Dinner Music, Vol. 2 (Relaxing Instrumental Piano)
Fashion House Radio, Vol. 1 (Music for Clothing, Fashion Shows, Shopping Centers)
Planet Meditation (Soundtrack, Warm Atmosphere, Blue Sea, Zodiac)
Buddha Meditation Radio, Vol. 2 (Relaxation and Wellness Music)
Dinner Music (Lounge Bar and Restaurant)
10 Best Christmas Guitar (Relaxing Bossa Lounge)
Buddha Meditation Radio, Vol. 3 (Relaxation and Wellness Music)
Buddha Meditation Radio, Vol. 4 (Relaxation and Wellness Music)
Planet Meditation, Vol. 2 (Warm Atmosphere, Blue Sea, Zodiac)
Buddha Meditation Radio, Vol. 5 (Relaxation and Wellness Music)
Buddha Meditation Radio, Vol. 6 (Relaxation and Wellness Music)
Buddha Meditation Radio, Vol. 7 (Relaxation and Wellness Music)
Chillout Lounge Radio, Vol. 1 (Cafè del Sol Ibiza)
Christmas Piano, Vol. 5 (Special Jazz Edition)
Christmas Piano, Vol. 5 (Jazz Special Edition)
Chillout Lounge Radio, Vol. 2 (Cafè Del Sol Ibiza)
White Christmas (Original Soundtrack Estended)
Chillout Lounge Radio, Vol. 3 (Cafè del Sol Ibiza)
Dancing under the Stars (Tango Waltz Polka Mazurka & Latin)
Christmas Chillout (The Best New Christmas Music, Instrumental)
Chillout Lounge Radio, Vol. 4 (Cafè del Sol Ibiza)
Chillout Lounge Radio, Vol. 5 (Cafè del Sol Ibiza)
Greatest Piano Hits, Vol. 6 (Best Pop Songs on Piano, Instrumental)
Greatest Piano Hits, Vol. 7 (Best Pop Songs on Piano, Instrumental)
Greatest Piano Hits, Vol. 8 (Best Pop Songs on Piano Instrumental)
Greatest Piano Hits, Vol. 10 (Best Pop Songs on Piano Instrumental)
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 0xab031fe096435ee73c3cf3e3097fcae1d15579dbc3cdcf5f5876a51e2fcb3361. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/ITZS11500184.
Greatest Piano Hits, Vol. 9 (Best Pop Songs on Piano Instrumental)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90f280af48b9ac558426998d6e9edaa1bb05a22151829e8f688e4b2fda3889d8. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/ITH401500394.
Dancing Under The Stars (Tango Valzer Polka Mazurka &latin)
Pure Sensual (Sensual Chill Saxophone and Flute - Instrumental)
50 Top Music for Relaxation (Meditation & Spiritual)
50 Hits Dance Floor (Dance, House, Tecno, Nu Disco)
50 Top Deep House Dance Techno (Deep House, Dance, Tecno, Nu Disco, Deejay)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa524806b43885a449e135d1f80c86c2c56653d5d636358877a3f8ca2926b3aec. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T09:45:18Z), 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/UKEA31600479.
Telescope 6 (Techno, Minimal, Trance, Deep & Tech House)
Telescope 8 (Techno Minimal Trance Deep and Tech House Remix)
Telescope (Techno Minimal Trance Deep and Tech House Remix)
Telescope 2 (Techno Minimal Trance Deep and Tech House Remix)
Telescope 3 (Techno, Minimal, Trance, Deep & Tech House)
Telescope 6 (Techno Minimal Trance Deep and Tech House Remix)
Wood 5 (Techno Minimal Trance Deep and Tech House Remix)
Fog 3 (Techno Minimal Trance Deep and Tech House Remix)
Wood 9 (Techno Minimal Trance Deep and Tech House Remix)
Fog 4 (Techno Minimal Trance Deep and Tech House Remix)
Fog (Techno Minimal Trance Deep and Tech House Remix)
Fog 5 (Techno Minimal Trance Deep and Tech House Remix)
Fog 2 (Techno Minimal Trance Deep and Tech House Remix)
Fog 6 (Techno Minimal Trance Deep and Tech House Remix)
Fog 7 (Techno Minimal Trance Deep and Tech House Remix)
Chill Erotic Buddha Bar Lounge Zen, Relax & Meditation Mix
Relaxing Music For Stress Relief - Sleep,Meditation, Spa, Study,Nature Sound