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 0x3b13771491b98251e3f0551333f4a4980b437e760acb0a7b2c6e132baab9e9a6. 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/c2ee547d-6bb1-4363-89c3-b8f4f7272696.json and https://artists.proofprofile.net/proofs/artist/c2ee547d-6bb1-4363-89c3-b8f4f7272696.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 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 0xf7117f50191c2c976212dcec45fbac6d748995abc1746c28a5deada592af7634. 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/QZHN32272318.
Sunset Promise (Emotional,Romantic African Lofi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc5aebcd43df02d66bc85deb0926eeab3ce5723251db26e63f1703e8c711a41. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QZHN32272321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b3b44b80dde6d0fea33e87b946f060a11a4530e2a75d25eab4ac5591d7bfbda. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/QZHN32272324.
The Zambezi (Beautiful, Soothing African Lofi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9e5f12008cb7c082cfe56ee856259f9b4eadc200d213ac5b8ca416e769ad61. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/QZHN32272325.
Tribal Bliss (Spiritual & Hypnotizing African Lofi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc89ba7ea4feb44f47ed59138144a43e3f6f139bd02525b9719a355c96d12055. 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/QZHN32272327.
Good Morning Africa (Ambient African Lofi)
Remember The Rain (Reminiscent African Lofi)
Dawn Shall Come (Heart-Warming African Lofi)
Memories of Love (Reminiscent African Lofi)
Traditional Journey (Spiritual african lofi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f48e55bb0533844dcb23471fbab17374ece9604850abf75de3d997a99257ab. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/QZPLS2281304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef84faf1344810cffec5342263780c8dedda1b0b38f48b0088cb8cba484ae034. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZTAW2211326.
Why did i Fall in Love ? (Sad Afican Lofi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2625ef3413cdb565525145948bc5a4b768cb5c273da43159d60dfed2c7a33eeb. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZES82362003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1e11c1fa7c9c30ba427c7aaa0b6141e4c96b5474c4a8e7a61efb49c577a0a07. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), 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/QZES82362006.
Savannah Heartbreak Stories (Vocal African Lofi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35676ee33d02451e856671fc15e978054e68e2cefe5bb6fcc85abc6cac15b8dc. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZK6H2344868.
Good Vibes Infinitititi (Slowed + Reverb)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b9bfb9df91163078a1bceebcaa8b042436b81183a57d8794ba8f5c6292b4209. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/MGQ002009277.
Afro Beach Party - Chill Out Music for Afro Party & Discoteca
Exotic Afro Discoteca - Jungle Boogie Fiesta
Afro Vibes 2024 (Dj Discoteca & Disco Dj)
Tropical Afro Vibes Beach Bash: Relaxing Tunes for Afro Party & Dancefloor
Afro Discotheque – Ruler of the Dance Floor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc23495844edf49aee9ae669614d5aba6224eeb01eb275487e9d8305cd4a6300d. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/QZTB52443825.
Opulent Disco Odyssey: Afro Fusion, Profound Grooves, and Soulful Eclectic Rhythms
Lofi Meditation: Echoes of Calm and Stillness
Island Funk: Tropical Beats for the Dancefloor
Afro Boogie Fever – Chill Vibes for Beach Parties & Dance Floors
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27eedfaa767f5b32ef5d40d4bb6fb244aef342bb1edb08375e87464d38d59f3f. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/IEWWH2450347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a76217f4ab514be33d7e016625e2cd37d365a8b02bbac70b514781089e9d4e3. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/IEWWH2450348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce153f09617a59d039f70353b93790c67984d24cae785450b337e68145ad4424. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/IEWWH2450352.
Afro Euphoric Grooves: Fresh Progressive Beats, Night Vibes, Feel the Energy
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f50a8280f891ad174f3550455b7d032da9ef9a6594376c9cd0d24b70c68a6f2. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/QZMEP2556291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd932c544ca78dd4f453404c6b29ffbc310214cd9d6ef953f7abe28f5222fc9d2. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/QZRP52569663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d587edc07f978c4b42af9803562b25da71d0e812b159de661e5097933e8968d. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/QZTB22539984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bba712d3dbadee9448b13ed5b0d59353f8efb5013e0ffb1b04903a225f543f0. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/QZWFX2589266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e01c51e446a2cddc0c032b248ad56ccdc2dc03f7e79ce855100b4113ddae4ce. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZZ7R2567405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb1152986ab1d53a6add25abcaab425506120cd98b432c7c51c8860e65acbaf9. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/PLL431981161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f3865c2e37bcfc362d3fada58ad2090669053626b3844cf3658d06f7ece872. 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/PLL431981163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf28e5230954949f29068e37e861998970c93d02351366f521b1e43b8616dded0. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/PLL431981167.