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 0x722b5208777e8400504970c16e1060e1d0cb927e011fd086de7a5fb4f1d61bd1. 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/fc8d77c9-2cfd-436d-80d8-da415952ff57.json and https://artists.proofprofile.net/proofs/artist/fc8d77c9-2cfd-436d-80d8-da415952ff57.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The London Pops Orchestra Performs... Johann Strauss II
Symphony No. 5 in C Minor, Op. 67: I. Allegro Con Brio
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 0xefe70bba9e7af197c9512e4c4ea148f9323a63b7d2b991ed9bf83661ebc70fc8. 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/QMDA61363175.
Symphony No. 40 in G Minor, KV. 550: I. Molto Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b207633f26e87dc4009ff2f1d1546897c7e95f37ed739d493d884da42c159c. 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/QMDA61363188.
Christmas Concert Classics - A Yuletide Music Spectacular
Christmas in London - London's Christmas Spectacle
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11201f6c7c4f92398e93527e60cfc298c533c38a92d55cdfe4dab9fa58eced4c. 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/QMFMG1352336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94976a8db47fec24df3536aeee9f07557917de333724e35486d6f1adb751f82c. 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/QMFMG1352338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea8cd455c315be846aa825012bef988eacd28c25c387e99170de07a54ce7c57. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1352350.
The London Pops Orchestra Plays Romantic Favorites
Christmas Music: The Nutcracker Suite and Handel's Messiah
Soft Romantic Music - Tender Moments for Lovers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc38ee7b936032cc448921f9e92f185670955a6198fbc0482fb8c39bf8f92fb. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:25:57Z), 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/USA561381784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc805ccac1bea948cbb318e65dcdb8983642d6e2ec0feadeef3c3950bfd11a23. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USA561381788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06383ad8468599413abe9b33ee358e69c2186091fa5ccdcd29e11efb4472a5e. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/USA561381790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b199c1e503e2748459e2634c41654d0b831b01bd194b0e643debe4b931ef5e. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USA561381791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70cd730a93b9c24f283d23b085f02d47b04ee34349d88b1ebfe72df5bc38297b. 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/USA561381792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cfcb99b241fab40c94ee324b61fb6615cc79e3e031766d0afa48b5cca336007. 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/USA561381793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b173c4fad0dbf7adfaf0d6355945261c886e08272a43aaec7145b18af39b02. 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/USA561381796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1906180f9e89c9eaec94b3919fe9bb488bd7e2d29e53d8b2922fe1d1a7ffe9be. 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/USA561381797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2bd1ec7f95e56ec4645e7bc8f9157aa55a275555409f14c141f0aa7fe8c792. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/USA561381798.
Soundtrack Essentials: Movie Theme Classics
Viva L'italia - Italian Instrumental Favorites
Vive La France - French Instrumental Favorites
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a00b6f3fcf23b5e8e1e02ef0bbe3611f497b2bc30643fb91229959d57baa3c9. 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/QMBZ91405349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x947e211ec059adf0e6b149a283291e8653ad42b7ae25181719ed99a6e78a9aa9. 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/QMBZ91405351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8316a56da19e45efc5e56112c9064bf4ac62316835ed59d26c69fc51f4a1b4be. 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/QMBZ91405355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a05859c3348d962fda98a2f45b9d50d5432ac4cb4d36d0241df428ab47ae54d. 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/QMBZ91405356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa895ab30cc6b082e8b42619dfa051d31a69ab022e8f60489edd2218213ec710b. 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/QMBZ91405359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e3fb90b7dc3fd14ca843afc7c0ff0a8a995d10506ff89161a1b3424c1f4442e. 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/QMBZ91405360.
Classical Love: Romantic Classical Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19de0c3bcde658a34d933e15c69118853ab46500ef8cd6fcc7c00bc4cf206186. 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/USA371693557.
Famous Orchestras performs the Greatest Musical Melodies
London Pops Orchestra & West End Singers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6beb70714f6f260b84ba16849c1106ac4307836084e3ed868f66c5f75f46e502. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USA371126084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ad76ae3fd5f612ae1fe34610ab733097257e23bb9e015bf5dae3b6bb60d419. 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/USA371126085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56582e1a85f1396ed98d8ed998b5d94c667b5e124b648294e05a6af524516561. 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/USA371126086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d986f05cf545595e1f0cefc2681b9c0c4f5ab60a0d9a57b383db98cd35da232. 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/USA371126081.
A Dream Is A Wish Your Heart Makes (Cinderella)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6949c2a82ec10dc81a6f98b36fd0459a3338aecfabd7673083c29563a8f13fb. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USA371107456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ec163b009656739db0591f6bac2b5c39c3706ac431e581c9d15b1546b2fa08. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USA371107457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01dbff8c4fa48aebfee9bddecfc80e839b343cb925c22b4fcfd6d224ad93b1fa. 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/USA371107458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2f625cf7dbcd8a1d3625be95acd8cd9c9b8cb6caee8886cfc9d86f8c2a1d24. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USA371107459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa466fe865163933bbb91f0f06ced5d491496bd7ef06eb62519e26def5751c279. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USA371107460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x358e2e04e536a94734b1bd73adaf82ad3c7e56ade9c48f9fcd3e38811a31f126. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USA371107461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b44e83e24230b5aa3e6c8e2a9af48754e8cb5b7e95ff191886562a2b0c1f48. 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/USA371107462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f0268daf6b64fa3e7923201a993036cce78fa6b0cb9c9e144444d2f48144a3. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USA371107463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d51822f9801317ecfcf8e8be371782e4bf18835b92c58cdb138ae543d5479bd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USA371107464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7bec0346abf0a5ddc4f63038555efd6ac16e7ec44fe4dfb9cdb212fb9ff3415. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USA371107465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x409a0129259dfd1604df2051d40ff3145c6443cf363a1f1e6d0739081dbd90c8. 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/USA371107468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ff092ee5e50a7c7690ba8bb29eb041d5dbc4fd9d2159bb8bcc6758c62da10c6. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/USA371107455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef93d06695557d4355a3c908a1fbef96dba918caad349bb85b684e3e4b91ee8. 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/USA371107476.
London Pops Orchestra Play The Music of James Last
London Pops Orchestra Performs a Tribute to the Music of James Bond
Just Like a Woman : The Music of Bob Dylan
Don't Go Breaking My Heart - the Music of Elton John
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb222d002a784ce443df2848fbd17090550c8090b1a685e3736afd39d56cda49b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQRF0834496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b031eb9fcb900c5387f385975b987282c2ba6c7b25a264820cfdd7b0d091241. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQRF0834494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57a2b6b7ecb78d896749fd2b026fe1518c804f9e3795f070e1bc4ea0692c0721. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GBQRF0834510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f2dc41720fe00e1aeda96c40617a571c7fb76a21b87d61e16a61b0698deac77. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GBQRF0834507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7749d09db3aa099cdc61b0bb807b3e1b9464e90767293e2317e072fd92ce0616. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQRF0834519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d8def95232981c6fbc12ffc08f5eb9fce8c507560ba3d450b9298985ef529e. 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/GBQRF0834499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90495e8d4b63b6abe77a75878960c6b452674d91cdd81cb5ec6bd9fef9bd1298. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQRF0834518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648d814fd246eed39f9bcf0323816298896a4f67b97ce959782753f5eec6ed7d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQRF0834495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x075c9109336e2374550deec12ef9fa68789072b2c209268270d76d87847cbdbe. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T10:03:28Z), 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/GBQRF0834501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56d593102909f20137feec1ca6a894a44fe9ac77697fd020c89cb2a671a9b3d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GBQRF0834528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x755f3948e92f9f7ac7065da5087f23a0e1a7bad65eae963bfd1042f0eb6ce879. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQRF0834521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07421307073004b808a674aa7833aba2328aefa6d23a8db4941b01de990283b0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQRF0834511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd326f5f82b2242c00fbc32d2380f4ae01f9fa24a7f0db3090da5d5e659a79ea7. 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/GBQRF0834497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe367c6e3a5987a894b4419bf8e639913a173252f0be985a9b302307d2f416ff3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GBQRF0834498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56d593102909f20137feec1ca6a894a44fe9ac77697fd020c89cb2a671a9b3d. 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/GBQRF0834528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27fda7696cea3bb77fb63bf164d0a9f6927c6b69205451ed76c145a7a8a99311. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USA370953233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x746d35d8792e5fc8e98f2970ffb18c6121937fcd74f4b395dd8d8e3eeff43e85. 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/USA370953234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafada6078a564d8c761f84de17603de7d44bb89217fb5faf161a864af65834cb. 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/USA370953235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b4a62a6f439d4ba203af593f501b67e89e403983c1c6647c434e75f69e43b6f. 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/USA370953236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b5c542535d5eea9e655843cb2d73dcf0ea1902f32029fa9ddf07abe9697464c. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T15:31:51Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB790513811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4db75346129e6e38b124a9511eab7cdcc82bd4c174935d808cdb8bf0d96b92b. 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/DEB790513812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba3cf0d13114e7b937c8af569908ad4f926cacd7a3911a0377c648a0e2981f51. 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/DEB790513813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c9fc8505726757901e5dd2051f8ec150d7be411fe57ab7d6438007116a74f2a. 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/DEB790513814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda76a646a7b1d36825d69593c8aeb91c5717ef4a5724b875926f558a0af27627. Chain 2 (Bitcoin): anchored in block 959146 (2026-07-22T17:48:43Z), 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/DEB790513815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747e24adbfa89cc4dd50dac3804865855c1b752a058f3a123fcce85fde86eb01. 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/DEB790513816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8daefdb838af05efa287c798ac377cc0885f40467a704bc544ecdc4e0f7ca25. 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/DEB790513805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9fdd4de8840fc435111ab0cdd07b7f0391bb377282638754d0d99d2b0f7ba83. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB790513806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38537a7c2edbeee010cc81ef6683c1dd086fb66e4d8588dbeed8a987f485257. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/DEB790513808.
It May Be Winter Outside (But in My Heart It's Spring)
Barry White Collection - London Pops Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf4ad42add0ca90823c3cfbf50abcc08d311492d762e1a59fc8d31fed77d5ce9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USA561175407.
24 Love Songs of the Century - Seductive Instrumental Collection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe72b856273b25a895de095b819dc5733c4522491c8421b5e4fb51fafc861f59d. 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/USA561096650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x795c4122fd1f7f998c124ab1d4a22a0d58776a07335803481500087cc49d6089. 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/USA561175401.
Piano Passion: Popular Classics, Volume 5
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4659c1854997de6ca50ff42c884d19e7547e54588a567a3516f85bc263c519b7. 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/USRDG0220306.