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 0x7cad55be42a8dd76add4b65794f487babf174ab3f52879414f3d54adb26c9348. 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/1705368f-1812-4301-9b0f-b630df0eebad.json and https://artists.proofprofile.net/proofs/artist/1705368f-1812-4301-9b0f-b630df0eebad.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Happy Birthday To You - Best Playlist of Happy Birthday Songs, Vol. 1
Happy Birthday To You - Happy Birthday Mr. President Remix
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 0x6147e086d5e1c8953162d8e96288ee8e17bed886a77270dae96973728915f3dd. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCNJ2100302 — a six-check JSON result.
Happy Birthday To You - 1980's Metal Rock Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cc9240c56d66a6f1c870c3ce31989f9ce3d00f6d2c266f557029e64507ea1c5. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCNJ2100306 — a six-check JSON result.
Happy Birthday To You - Kids Party Dance Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa79a496ec649e66324db5a0f26bf1e42f7a41a3e5ca161b7933abd2725b2baf9. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCNJ2100312 — a six-check JSON result.
Happy Birthday To You - Club House Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f352dbe346ff4619260b3aa1f24b00277b910bc2a093a8ecf074ba5a1da9b8. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCNJ2100315 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b0a97955c5c3b752b19f57adcf0b6c3835827cbf7968fa75fe04d776201d39a. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL29Q2117480 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5c828248e1851e5eb0a0bf730583cb50545c7c8ae0b30c168dd4e934456564. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNW72219335 — a six-check JSON result.
The Birthday Queen (Electro Background Music)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf94caf46521924f56c7520dada751d3e6a9fc4c4827e3efc81ea7a8a3426e10. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL29Q2270496 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbaa6610d6a25284c892eca1fedd8c25ac254153dc2d85c83095507d6ffeb5aa. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL29Q2270497 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e372989c79378785cb683da329d45a63aad7a0f86634ce1e21cb51f6992681e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL29Q2270498 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5bb4ef3474e43ae0363d653d766c6a6254b5c51bab4d17d7d136b0da81ce003. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL29Q2270499 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2be90a8b3953df057ef4ec14138a59633ec915f48fb93942a281b2fa0c1d8fd. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL29Q2270500 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x504c9f6fde5d7e0830886342c5a5355010281bee91e544a10bc7ceb30c2b084d. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL29Q2270501 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd003e4a032176ed29f236b1b4afa10415740144a013d33131673d16337dfa1af. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL29Q2270502 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672e41a3d6f7405ad2d25d1effdb6891bcb754da213a81f83f83e9eabc9a6674. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL39J2127420 — a six-check JSON result.
Soothing Lofi Vibes for Birthday Parties
Rediscovering the Spellbinding Birthday Party Music
Happy Birthday (Delta Blues Version 2024)
Happy Birthday (Happy Jazz Version 2024)
Happy Birthday (Smooth Jazz Version 2024)
Happy Birthday (Spicy Salsa Version 2024)
Happy Birthday (Baroque Operette Version 2024)
Happy Birthday (Smooth Trap Version 2024)
Happy Birthday (Dreamy Indie Pop Version 2024)
Happy Birthday (Happy Bluegrass Version 2024)
Happy Birthday (Indie Rock Version 2024)
Happy Birthday (Happy Pop Punk Version 2024)
Happy Birthday (Mellow K-Pop Version 2024)
Happy Birthday (Vintage Swing Version 2024)
Happy Birthday (Electronic Synthwave 2024)
Happy Birthday (Electropop Version 2024)
Happy Birthday (Atmospheric Afrobeat Version 2024)
Happy Birthday (Futuristic Dance Version 2024)
Happy Birthday (Hawaiian Psycho Style 2024)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe005fa0257c76226cc3048798cc51f79b6c8ccadfb51959275f37493bcfae663. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA122476078 — a six-check JSON result.
Happy Birthday (Happy Reggaeton Version 2024)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee1ad1c6a507e2c2c2aadb98b2a712cef49ce67b2f1d06179571887881547ae. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATR981325907 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8faf038401eb844cd2c09f2f92fbbd53bf2707f5cfcbabaf5291d092f21db7df. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATR981326202 — a six-check JSON result.
Happy Birthday (Organic House Version 2024)
Happy Birthday (Neo Rockabilly Version 2024)
Happy Birthday (Gospel Soul Version 2024)
Happy Birthday (Jazzy Blues Version 2024)
Relaxing Lofi Beats: Perfect Chill Music for Birthday Parties
Happy Birthday (East Coast Hip Hop Version 2024)
Happy Birthday (Oldtime Polka Version 2025)
Relaxing Lofi Chillhop: Study Music for Focus and Concentration
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e0b039b992d20d092a930f3d0dc2a52e1e7e73afcfad459ea7f64973d399f8. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL29Q2400381 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80a58faabcf2b94ee75351a386cc9649d4db5e6a22a58c5388b4c15829a96ee1. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL29Q2400382 — a six-check JSON result.
Happy Birthday Steve! (Tribute to Steve Jobs)
Cumpleaños Feliz (Reggaeton Version 2025)
Happy Birthday (Old School Swing Version 2025)
Happy Birthday (Alternative Country Surf Rock Version 2025)
Happy Birthday (Brazilian Funk Version 2025)
Happy Birthday (Mariachi Band Version 2025)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496e24a20160f69d03c631c28637c9d1fca8054c86c7c4263d338bee32962952. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATR981346201 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1246423d7062074fb53d2c43bb087cd9e0d5ea0c3f0f05c3bdb5f7c6d2aa4e. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATR981348415 — a six-check JSON result.
Happy Birthday Song Remix DJ 2025 / Most Ultimate Celebration Mix
Happy Birthday Song All For You / Happy Birthday To You
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x437a2e602c37a95b5508af7528e8f86f18d5cf27029fadc53fd367b5e1927761. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZXLZ2542717 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x637f99475b3d4203311ae6604870c6c295236ae84807d009521ddeb60df1f5bd. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T11:19:23Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZXLZ2542718 — a six-check JSON result.