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 0x1711e9c190d335806053686538634f6fe9ffd029a3c4c6093bf9b2ce7baf9ab4. 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/19db3b7f-c792-4cf4-a83f-e39ea2838166.json and https://artists.proofprofile.net/proofs/artist/19db3b7f-c792-4cf4-a83f-e39ea2838166.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Something from Nothing (Bossa Nova Version) [Originally Performed By Foo Fighters]
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 0x3cbf89d1dc7f31d02172b4a0255773703851352d7a5877fe2ec659b697b310a0. 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/FR0W62007340.
Shake It Off (Bossa Nova Version) [Originally Performed By Taylor Swift]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb87d6ef00adcfe684cc50b0d6b79a589089a19e0cea37b4b2b63d6c67b45fe5d. 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/FR0W62229596.
Viva la Vida (Bossa Nova Version) [Originally Performed By Coldplay]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32f43096455bf2fa59c9e6ff25da4a21b88128c7497d0cf86cb084e1854a224. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FR0W62229612.
Love Me Like You Do (Bossa Nova Version) [Originally Performed By Ellie Goulding]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3833f38c3c0cfe0959249a2f8841c3b8af013481cfc2db4b1f484d2ce424c890. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FR0W62229622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5afc738f580f6ef184cdb4a36cdc04c1c2ffbc4252b90c058c7d75f6f7ad6e36. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/ITR551415162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f32ff80c91e38861dac1dcddb5f16600e751c2f73b0c4c232c8711b2fba54ba. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/ITR551415256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d831a9c5c61c89e25a3845dce5d19f49259a382e79dbc3adfbc3e02d8a53381. 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/GBPS83864193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23cbbfc9b50604d40cc40d4da8981e88bf3b705e28428c556d9a580452bd1909. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/GBPS83864176.
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
Baila en la Noche: Latin House Music, Late Night Lounge
Sexy Loca: Hot Afro Beats, Amapiano Megahits & Remixes
Summer Tropical House: Balearic Beats, Ibiza Beach Party Vibes
Infinity Chill Out Night: Deep Chill House Vibes, Electro Beats
Ibiza Opening Party: Summer Bar Lounge, Sexy Chillout Sunset
Wild Island Vibes: Deep Tropical House Sounds, Hot Chill Out Music
Tropical Afrobeats: Summer Beach Sunset Session
Latin Jazz Paradise: Premium Summer Tracks of Samba Fusion, Bossa Nova Elegance and Tropical Guitar Sounds for Luxurious Beachfront Dinners
Rio Sunset Soiree: Brazilian Jazz Lounge - Sultry Samba, Smooth Bossa Nova, Laid-back Jazz Fusion
Latin Spirit: Brazilian Deep House Lounge, Latin Electro Bounce, Beach Bar Party Club
El Mejor Mix Chill Out: Top 100, Easy Listening 2024, Ambient Chill Out, Recopilatorio Instrumental, Night Lounge, Ibiza House Café Bar
Tropical Temptation: Afro Deep Mix, Ibiza Tropical Deep House Beats, Beach Bar del Mar
Mosquito: Last Minute Summer, Goodbye to Summer
Sweet Pleasure: Erotic Chillout Collection, Sexy Beats, Sensual Atmosphere
2023 Carnival Electro Brazil Party: Positive Rhythms from Rio, Dance Mood, Colorful Party, Hot Temptation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b7d07e26eecc833e5f21b6a28ef3aae884290524695b1066f61d86426fe2f2. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ESA011876170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x223226b4269f3eca36280682b906502743c7bc6ad1f9ffd995b7adb394d442db. 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/ESA011873461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa626e751130eba6f6e86cd04a29d46820974ff8ac52527acea5d680a5d373ef6. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ESA011868740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x753daef3230488be8dd428200eb69d8f2464f58ebcd942737d8fa8931bc8d822. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/ESA011868737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f93c011257ec37d46bb30f60c544ffdb4760bec53c0bdefa140878dd466063a. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/ESA011868738.
Sweet Soul Chillout - Chill Your Mind, Lounge Chillout, Relax
Summer Chillax Lounge – Sunny Chill Out Vibes, Influx of Good & Positive Energy, No Troubles and Problems, Perfect Blissful Rest
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c5846e165c9fdd72b54afed0a71c60ff5ebb23d82cb84ce5dd0c2919058ceab. 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/ESA012035825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b7c999143be488bbf40af309c23f76a2ff82b5160a05ef4b1f6615d8c8420db. 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/ESA012035828.
Chillin' on the Beach with a Coktail in Hand
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e961a0ea9ecaef85f3d882a3a7b6af489b63e16ee90a26f2706cde258d4e843. 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/ESA012035832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e780f8431f907b790a4d796f12511fc8fcd05bd7a398c4a98d2cf1626f2241. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/ESA012035824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd732057bfa6c52ef8cc9b0ccc5829bbf13674f5ca8ecb0e42158de4b03621c12. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/ESA012035827.
Just Give Me a Reason (Bossa Version) [Originally Performed By P!Nk]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fdd42e7d7ffbd46a6fe400b0cf1f0e660231983fe0795e85c931872ec354a1b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR0W62058558.
Live While We're Young (Bossa Nova Version) [Originally Performed By One Direction]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8f1878b8b38704c7cbe149b70a49313a7c46854cffd8447bebf814e542212d. 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/FR0W62058560.
Beautiful Day (Bossa Nova Version) [Originally Performed By U2]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6043417d7bee25a3dcd9719533e1643fa4c5934cd758480f94fff3f3f9b1d156. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR0W62058561.
Settle Down (Bossa Nova Version) [Originally Performed By No Doubt]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0885479ce19bf79277cdf9084f22e91af090759dc4e5fd2b8835a6ad2aef8c06. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR0W62058562.
Decode (Bossa Nova Version) [Originally Performed By Paramore]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e83c1d43711b11aedc85da1569db93a22a6e3d449eb7de2c3f5ff136f3fe38. 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/FR0W62058566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcde4bd2112d517b0240a20faefe6462de723c167ce4cb8b400d60e2157e1c50. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FR0W62058569.
Diamonds (Bossa Nova Version) [Originally Performed By Rihanna]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7655402e8e74917219b1430a19d23b4f32e771552ea876a7214f4bba2881b5a. 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/FR0W62058576.
Sensual & Sexual Fantasy – Best Tantric Chill Out Songs, Sex Music, Massage Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa168658fac1c9a42d661127d3e7aa3c65d77e54d7f4328ca65bc791acac73d1a. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/UKR4Q1834299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe461262a50b05abc4382577367d1c1dcb5c45bef9f51c339963db4c2269e8cf4. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/UKR4Q1834303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a0b49cfb0e8fcebdb0b2e06a5bda792c6d85c0d0ba52e540c58ce6cf85bae6. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/UKR4Q1834306.