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 0x44613a3c8ab6ce4f995c70b3460c22c65d0b57264f97c773bde171d971db188f. Chain 2 (Bitcoin): anchored in block 953777 (2026-06-15T11:52:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cc368aa5-0a9e-42e8-b78f-3cf8275bc338.json and https://artists.proofprofile.net/proofs/artist/cc368aa5-0a9e-42e8-b78f-3cf8275bc338.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Deep Relaxing and Soothing Breath of Peace
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 0x33976bc3f3b76e8165720af86e3fe48c26ba22f16bdd82299136cc610954ca8d. 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/US5UL1118826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af5977e77969f211a3a80994c5ed4b4bc3b6c4ce860b64beba32d233d286b9d. 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/US5UL0911620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6befaf9a2a247ceec3ba2bb0a68692a876d0a3b1e1dd93c19e9df73774477468. 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/US5UL0926858.
Sleep Deeply: An Aid for Tinnitus Sufferers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac1eeb53ab2f763e8750cc9245b27f56d96fc89dc50e91b5e5c620c9be0e796a. 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/GBGU51210004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646f1d9739ec6953833186c821131cc1f6308ca71c97fe84c0a98cef498754c4. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:57:32Z), 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/USHM91044822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044e04eeff0d8ef43a521d87fe223b0a0326d498e93078efe33c475ca7273aa6. 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/USHM91044828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x296137ee0008c83fb12d73fea8648f5942dc57a7cd78d61868b1089457b3d232. 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/USDHM0910368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1805a05c2d9d9ce33ec238a2a98b10751f26f54e7afa156aa2301c3ed5292d5. 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/USDHM0910374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeca97e0b7817ae9385df790ea3d7a1110cfdc7aa3eb983059adf438cde37ea5c. 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/USDHM0910376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb56745590f9136cd70c9050a1488c2f2f549269b232148aad4494fcb4b591a99. 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/USDHM0910379.
Drifting - Relaxing Music Promoting Sleep
Sleep Easy - Gentle Music To Promote Sleep For Tinnitus Suffers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e457205306072bb7330c371047a8d4902c61cf5d869862959f78e4c319c097. 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/USCGJ0804600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb551ef470875a3b4418a60e2a1ab0c7e02bd7fb837adeeb1112135ab298b031b. 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/USCGJ0804602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x997ae40b50a17a553c045e6a35e338d7358a967c0e0a443c58f8aa5d78f1d0eb. 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/USCGJ0804604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe30f20514694d0c60cb6e045c52885d5037528c20df53bdc062741cbbd0a01bb. 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/US5UL1344391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f2afbaa6b3b992e0223a232c15770773c91cbaa1e1810a7512980267e1c403. 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/QM6MZ1456999.
Piano Sonata No. 14 in C-Sharp Minor, Op. 27, No. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2277246e5ac6bfc484a546150e4918e7aecabf2fa8f598d9767a34e8630010. 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/QM6MZ1457000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6888a2939c1346eec74822924bff4a97e21d8c7b08d9295050bc8d9bf5494952. 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/QM6MZ1457001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57a374b299d117e6e76813fb9cf24354d3d80ef77834bddd4488793cdf8e1be5. 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/QM6MZ1457006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7b576995f90c86309ab5cbe68f9decfd4583fc2d3aff4b062ddc2ab98530fe. 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/QM6MZ1457010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0959588f43206125042e3f2db68dd60d5037aa012e8733db3fc4e75187662323. 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/QM6MZ1457012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc9bb4cfeadb847f1a1753ee449e2066df9b6e6e25cffdba6d05d7d7c54fd84b. 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/QM6MZ1457014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f1faba47a7914aca07b5547d451b973709c421955c184c8fdc06c60079fbeb. 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/QM6MZ1457015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f80db90a66a3e752734287ab026d1f519355fb5e4994a5c8546ed2e2053e7a. 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/QM6MZ1457018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07511187949d2eb49483a9fea54c06bbe23e3e5eaf07f5dd441b12940295ed56. 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/QM6MZ1457019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82a2ed200aff836cc1924043c851935ca678529b559acc28078066861804dee. 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/QM6MZ1457020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd1dcc5634779792ffb78a40cb73c29573a4d5f7643288b38ba763faa2980ea. 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/QM6MZ1457027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b65b846abd165481c151307a6844904f71f2c922d4640d498af8760f993e23d. 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/QM6MZ1457028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9271cba3bfea8c271b124a8e315b14e344848efad447ed59431c001ddb7df700. 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/QM6MZ1446545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa05e497370ca17f5185dc3031d4b07ae63248c1230b992ab97aab450c63578a5. 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/QM6MZ1446546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a7d2c0b26e150e95ebab4f05c5575aa636487dae0c95b1105b8b5748288a526. 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/QM6MZ1446547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa4829d50f82e5b142b50ea64c79633bac32259688449533a6ccbe07e2e65a5. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1446549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d7cc7b9b61220be488170852532abeeaea0884ff3d44a9868b06accb37083a7. 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/QM6MZ1446552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb0d773a987d158a1648521988ccbffa7a7bbacfdc2efbf5a987e8d5522b11ab. 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/QM6MZ1446556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc16937d5399066d1eab737f405f6f18f94ab473fe6c54608d86da3ba2910e4bc. 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/QM6MZ1446559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4568b11838b406dc0a51c50189a774ccd78ed40f65bd7991d74b75983c2faf2. 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/QM6MZ1446560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14833f18602cf47fd1d61f4323a02bd98aa02b0824af3dbc85016b39a7bff014. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QM6MZ1446561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x748da3d792529405eb7c57c41e92aa719ad785479928c73ea752e3a99fc57328. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QM6MZ1446564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5aedae44fb0180cce8775e03c865d20e5230e0788622df9dd4644ca4564d450. 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/QM6MZ1446574.
Feel Morning Breeze on Your Face – Zen Relaxation New Age Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe7635b9a9408f1ad2b4d0de891e8941092925ab07c1e10c3534faaf861d07b7. 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/US5UL0763582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc28e2e00f12319ab585ddee68e2a60b6ed207dae1bd569a7ac0fbb4bd3fa7c9. 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/GBPS81400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b909ada97ae2e68a4bc9570f68756f9f0f481a09f95b4a23f4c8f175b1d1bc. 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/US6R21419994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4cd8312d526d38372ddcb89632e2d66ccc91d6dd75380c7db75c629dc7c98dd. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USV291452493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b994c297ba1b634eb5023b3142a052f62a7501b5e045bea70246376095093d7. 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/GBPS81400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87649adbb7132eaadf2415ff959fcfaa9fe55feda01190c60348d7e57ecf7148. 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/USV291427155.
Gentle Night: Piano Music for Relaxation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a011c57c564da0271196fc1f8b7bc678b834c48df7e7bf4d8b938e38431cbbe. 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/US5UL1700241.
Relaxation and Meditation: Calming Music