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 0x12ad4fbdede2bfd1b96e8f1392fcff7a618c7a16496d291dbf7a9671d2df8c56. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c2a10ed3-992e-430c-8de2-83760b248c97.json and https://artists.proofprofile.net/proofs/artist/c2a10ed3-992e-430c-8de2-83760b248c97.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06191085904e713401d69adb344431ba39d2339febb61432977026a98a921056. 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/ITR551413183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5409a3fb922e153dd516fcd4083b08a3041bbfbece17bcf05317251f676120c7. 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/ITR551413184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67471de92f5bd07772a129ea4599b4f130ec0ac3d028ee4d28fe4b19e74aa42e. 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/ITR551413186.
Las Dos Hermanas in A Major - for Guitar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9000bb2f701b74854e21352f3654f1c6b837cde4a7d384f3f43566f13a370f76. 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/ITR551413187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d793d05ff4221b266932eb2a4062a85cea4dfca1b0f4b0cb8fe87dcf71ca986. 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/ITR551413191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b821e20b7f0c0b7a380fd96676661344fefa4bd1281e357e4aba251ab8ffc2a. 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/ITR551413192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47db50cf11b7749d1322932e395301d59be6ef86a711c91ff10153a677b9522e. 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/ITR551413193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c87b84112a30fba47f0e708f9da90c58fd6e6bec10037933ad6adf6e94d249. 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/ITR551413199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x717ad703cc894b4220cf3f0e6fb7a7967137d1180e01b552c5c2dba0ae4a0954. 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/ITR551413200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec7b2368da6ae782acbd471eb9a80ca90b5d5c30d1735f93a7b0382e3f2a690. 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/ITR551413205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b16be1df3c76f11333b0a25d9cc95c207c0df39ca33e5721cbf69e00e01aec. 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/IT7151391827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd35cc33deefdf95e0b76ef8c24d062e0c56865b6c5890df718666f18cef6c902. 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/ITR551300204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c60446b61ad44417d1966de09deca3afc086a41a7c4f5b49e06737ef8db33a3. 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/GBBFT1000056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4f3649daa003c0e733e95d0e78688994b67f2c3e01980beab04eda4b515afd. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/IT7151590778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82725054a03aefd6992bdc31ae5b9bad728bcf0c943ced30ff46a1e0713d7f17. 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/FRY510777809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b961dfb69ca023fdde7f295679e89e12c5eff5c9b32800d81b991d6e37b618. 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/ITR551413842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1529d943158760a74e5054764acd802ae775b14fd5a72fd9cac96b64c58bb1fe. 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/ITR551500060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd21c9af9e855aa0bcbc8c2e050429ad5b81904cf4d8e1f0d82549f72cc50201c. 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/FRY510778032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb14ebf566d98ab0c6b46a1842286958aa803fb486041f461c7b5320f1ec5b0a5. 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/FR0W69924672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06191085904e713401d69adb344431ba39d2339febb61432977026a98a921056. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/ITR551413183.
A cena con amici (Musica per un'ottima serata in compagnia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc4ea7105fb2bb14c17f480c6322f96c7f4cd626058e58505b2bfe0b5cfd7a3. 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/ITU041300458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc17134eb427a0b538b3da8ae12a1d66b3c0d4a859a23aa9ee9b867f3ef8143. 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/ITU041300294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e2fa86468adeafe767376736575db0ea7dd761915e9200fd625e14b4f556177. 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/ITU041200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a524e3a2e1d46888d4d22d8af49d4ea3d2e74093ce241d786c3105f0b44e21. 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/ITU041200185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb539a098718ac4c063856f6651ceda124aea259d0a5ef5ecc1c496ae9faf8a31. 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/ITU041300053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01767c9b6b896b0e61aa90b5282c22c230ba7608a5bda1ba976a818478ea0460. 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/ITU041300459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1116872a6bd4de612d9ff2d12e309246fa7308cdb0c91d3f960120846420539. 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/ITU041300208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8321897a61d84b304ff0e6fcbb2d16bd3f4f22f9aa571ab045671c3d64becb9. 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/ITU041300465.
Once Upon a Time (Tribute to Ennio Morricone)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02345a073cdbae530b33ccd428476c7c3ece9a9c906d7e83da64fdbaca4325fd. 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/ITU041400202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ac79d1e8c3ccc670614d4de821b792d89e708a94b06917ca984708e5340884. 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/ITU041400206.
Mazurka in G Minor op. 67 n. 2 - for Guitar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ca916d7541da6fe6f89a54afe50b01ca31dae8aeac46515a76c637e60617fd. 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/ITR551413217.
Divertimento No. 6 in G Major, Op. 38: Divertimento No. 6 in G Major, Op. 38
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a88c6b0691766590d50ab854649104b498c9d74054964e70df14d1d4ab959fd. 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/ITR551413440.
Scarlatti: Tre Sonate - Giuliani: Guitar Sonata, Op. 15 - Ponce: Guitar Sonata III
Italian Coffee: No. 7. Tarde de lluvia con cafe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x687d3996b700eea31b4cb44207d8798eeb3f706bc8d8dc39a9c24713ed28e122. 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/MXF580702245.
Italian Coffee: No. 9. Caffe su una nuvola
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe11f39d3fcef32c6a1368755dc75817734f03c1bf3cbb8b710b5b6e360267541. 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/MXF580702247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x733c847fdc8354701fd34c4f782e9ff2cd94d8eb5ceff6c14734a6b5c60b176a. 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/MXF580702254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0efdbcc9c80b4092c1aad9b385ba026e21864987724022870331b9ee174072d. 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/ITR551413799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb19d4c3fc1b9e8180ade2d6e9c31f1edc89628b053a18d7a63f7c6e9b175137c. 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/ITR551413492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5028d7a4e56028a5fbcf5914b7f6458d9c87961a2f47e91b9a421b6c6baa832a. 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/AUIG01405940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec7b2368da6ae782acbd471eb9a80ca90b5d5c30d1735f93a7b0382e3f2a690. 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/ITR551413205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x449fefbd98b18c8e6d588e270d20f24c10448d7858429b6a825fd2caf7965a15. 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/ITR551500350.
Cena Con Amigos (Agradable Música para Gran Noche)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a524e3a2e1d46888d4d22d8af49d4ea3d2e74093ce241d786c3105f0b44e21. 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/ITU041200185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa88dcd8f783a257c3c12d07e43971bb35f7397e9d841c32a5d1bef039a559088. 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/ITU041300295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb47d6b432a9f7c0670d7d36ec0fe9b62ecba54265a95b2e46f0f3f449edceea. 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/ITU041200239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf052689ec86052e3c8a53bbb8c4c08c7518c2b9a2f75e981d3e9fa6b04138e0c. 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/ITU041200134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c15d33e7ed26ec2582ec631ae391895ac4f4f24298450ebc890e070d604bcd9. 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/ITU041200030.
Somewhere My Love: Lara's Theme - Theme from "Doctor Zhivago"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8102eaf960bfd7dd5827c0aeb66b7a82cb6a9f476008e7909caceef61e782fd1. 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/ITU041300421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d448e859c9b4397ea7830e37222d42607355962be0291d0abff6cf4914dafb. 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/ITU041200029.
Jantar Com Amigos (Boa Música Para Uma Grande Noite)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c15d33e7ed26ec2582ec631ae391895ac4f4f24298450ebc890e070d604bcd9. 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/ITU041200030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9afb43f7d5df1529ce3c8027d615c4fce295e466d649a687a901c5b74c2fb5c4. 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/ITR551409451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74f1443c435b8dbcf5fa6e883c7ebf7fa71d9ef8a799c0e32c6c1eb6d3a121f. 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/ITR551413436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0efdbcc9c80b4092c1aad9b385ba026e21864987724022870331b9ee174072d. 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/ITR551413799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb88b5033adcf2c21759114a9563ac09b34d57f6d5afc32f941eb35500efced43. 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/ITR551600082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6816e7638e5c77d39fc12adf0260343ef16345d05db2a4cd5e107463a1180ec. 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/ITR551600156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eeb5a86d3d77b71c2daf6dc99726810161a170c1bd789353ec1e1cde2ac5038. 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/ITU041300144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb47d6b432a9f7c0670d7d36ec0fe9b62ecba54265a95b2e46f0f3f449edceea. 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/ITU041200239.
Morning Coffee (Wake up and Start a Good Day)
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Cafè Marocco Best Mediterranean World Music Vol II
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46477c49aee7927495893ff265e92ed7535faecc723752f39147e51a85f9be3c. 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/IT7151386258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96e1c8a3d09d01ba8199e719191cfd1fc04c1015b1636bbc68305a09c462392. 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/ITR551415203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ae6a530f5ef888e1a0ffe39b845993891ec94eca75cf80f51e2a415f0cd9e3. 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/ITR551411265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bda8b107bfc2b1ff0445e03ea5da077c02118dc31eed0d517f3eacb6e7c8d87. 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/ITD870913704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6dc22b0ac6bc9826d743c4fde39c883cb275a39b6bb8da3ec2891a39811492. 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/ITR551413433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e689d7391b09764e98338be097447902f71d53cdd2cb0d462b9443e10a215ee. 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/IT7151390299.
Academia de Música Estudio, Vol. 3 (Una Mezcla de Chill Out, Música Clásica, Electrónica, Latina y Jazz que Te Ayudará a Concentrarte y Estudiar)
Great Classic Guitar Songs: Best Instrumental Music to Chill