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 0xa80df7c7dcbdd77635e1064ec3eefd3f004e35824fdecfd5fe01dab79c3b9752. 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/2b0d619f-cf4f-4a69-8929-17459cca6414.json and https://artists.proofprofile.net/proofs/artist/2b0d619f-cf4f-4a69-8929-17459cca6414.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 0x880b97e9c7e028d846ae75742ca257349029917467137b303c5d1fb001e301e4. 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/GBWUL2492892.
Soothing Rain Massage: Rainy Echoes of Spa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e292adde5062a3f418f2a349e855148cca52631d0f14b1aace434f9bbf4ec0. 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/QZTRX2482096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e77dfd9a8340422f4fd760e3bbd046447d8b1d6faa64694c268d49bcd09b8a. 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/QZTRX2482125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa2db6175b76e799bece1a606432baec89690f792103825f69c7bb7c290e495. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZTRX2482133.
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 0x79d7a9584013e93914cab1a5dbf89d1c5ffe0c7d9f2fb6a03b8e9ddd566d5c45. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2482151.
Lofi Spa Sessions: Harmonic Massage Tunes
Ocean Serenity for Spa: Relaxing Wave Sounds
Spa Harmonics: Calming Music for Massage
Blissful Relaxation: Calm Music for Massage
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1c6c21ccd24369a5240fda83843cc8be9a83e1347281a177153afda8a69fc1. 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/QZTRX2496825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc332a690bc6b67031911ba8dfd287d1d5bb4dedc1e375ac1bc535fdf6c35fd4. 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/GBWUL2475140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c9b6cd63fda7f9f2364be21927d0676ec7afa316f23db5330a61b1cf342fe90. 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/GBWUL2475200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x380c28db04b945bc643d4c6cbf8edbc9c768d4cc0b0c926c735f3b348af1aa33. 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/GBWUL2475205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc32c241b672c21998a2b6bedd42158998499bc23bb5d749677aea4a03e38ebc4. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2475156.
Thunder's Touch: Binaural Massage Sounds
Soothing Massage Experience: Binaural Birds and Calm
Healing Resonance in Every Feather's Vibration
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf958c8a57274490c3125ec2f655b25c485276c1d94af4c2f6ee00444bd3f10. 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/QZTRX2456387.
Tranquility Weaves Through the Senses Unseen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdecded196365fccba54c219e2274a8b9547d1166edbc9e37ef83024cf389d6b. 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/QZTRX2456393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef4b993b7eac1f20ea8f6e79e8fbdfdc6902079064bbee6bb2ce11759162289c. 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/QZTRX2456399.
Nature's Harmony Elevates the Massage Journey
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e410ed2be8bab4367efc667c08e4047f600c4fa0ee083e85da392b70d28702. 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/QZTRX2456405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6860ba8af3cc41759e3dd8b221f6ae33112566f4258371a8707cd817d04f3ac7. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/QZTRX2456353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61acf44b7024d29d40ca8f4e965e618609037c0a017bc5c61206fddb2e1f22a8. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZTRX2456359.
Gentle Pressures Ebb Away Life's Tension
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb997c73deb37886003980a8964f905fc295d9ac54c6b75024810f7c4b07ee2b. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/QZTRX2456364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cd7e57a67dc585a3cbbc1fef0c03ca8978f5594cf93294cdb743f1ba4142ca6. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZTRX2456370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1eac71600d15838cccdf3548d74547ad0465f0393be875126a3b211459902e. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QZTRX2456374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15c9f28feb9bfdbd638e6b11bde127bf6e39b3350950baea70667db37027d91a. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2456381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbcc7d47840c40e0fb8042880581d887ec84bcbb1eac7609e728a971d89fdfab. 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/GBRKQ2413268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bad72824f4619d7137b2362f11027d2bc0b02955654089fb73381b67b060ab4. 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/GBRKQ2413276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25fa8290f9a2e3b3cf02fbebcce83cb34d113ac27d2f49917eb89453363edd6e. 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/GBRKQ2413283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71788eadb05a5e36824fba21b1a274ac5a4bb97e83323b8ec530e07c55c5f5c9. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2413225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedd21bb27adf4355ae7beb908d4b92ebd2801927e76fbfd5f0896cf2535ae150. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/GBRKQ2413231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac0a4e0bcf2960c0e00b8387621306ef70df0985addcdad3d2bd208cb8763bd. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/GBRKQ2413238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9f71df7783e8689b2022e8f0d09c6ff290e9088b676ebc5125fb3cb0c6c5e7a. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/GBRKQ2413246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b4a7d59d01cfd37a70bcda7fd882755af405a5c8cf745887f189d7bc0971f9a. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/GBRKQ2413253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x817e6d04841bb75cfed552e7e8e1fb91e1b24f7c410ecfb5509d7d1c293954c3. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/GBRKQ2413261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eaad29837aa8ab3fb0a27dad05a6930e3b9b608b6986af07a5331e6ae214ef1. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/GBRKQ2413288.
Nature’s Spa Echoes: Binaural Birds and Rain Massage - 80 88 Hz
Binaural Ocean Massage: Ambient Sea Sounds
Ebb and Flow Rhythms: Oceanic Tunes for Spa Bliss
Hearthside Spa Haven: Meditation Music with Crackling Fire
Calmness in Meditation Music: Massage in Waterside Ambience
Binaural Spa Retreat: Serene Rain Shower Soundscape
Lofi Spa Dreams: Chill Music for for Tranquil Rejuvenation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabdad2cf294b51ceaffb6cafa0dae8262ee63fddabac464b9425bd443a6f8c43. 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/USCEJ1903601.
Relaxing Escape: The Spirit of Health and Wellness
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x675fcb53be45a61e28311ddbf8f1962a6e61099b03a4747e472229f390001e8f. 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/USCEJ1800401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x702512de7b5eb388f09ad96ba643c4f4202cc67fcb1d1d80dd5f65e88e9307f3. 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/USCEJ1800402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x706ad2c4c890fba5c62c4e5c73d568713ce7b8ec67b6b40eb7f70465748c9cf1. 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/USCEJ1800403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee486b1fb714c5765f9bb073de979950b413a4b01d6ac027dc50ed3a63054edd. 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/USCEJ1800404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615cae0e1fe6c7b7a9dce4f84e2f5242eb2c65d285abc443adea6b7659a4a571. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USCEJ1800405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb089fb8e7878068564032368be19a7e685918e48ff34ce8b9133bebb4cf53055. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USCEJ1800406.