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 0x031226180c20d15cdc4e78f83c971d3a60c10b878f3525995948a41e287c1272. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/38230656-87f2-4f21-b915-90cd499622e6.json and https://artists.proofprofile.net/proofs/artist/38230656-87f2-4f21-b915-90cd499622e6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Awaken the Spirit - Ambient Meditation Music for Renewal
Gentle Yoga Tunes: Calming Music for Practice
The Success Frequency: Meditation Music For Manifestation
Heart Chakra Healing Sounds - Meditation for Emotional Balance
Tranquil Mindset - Deep Relaxation and Meditation Music
Serene Chakra Harmonies - Guided Music for Balance & Healing
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 0xe048eb56db6ceb36a5bd5544f53fd8c25884cada73cdd3e6215de40bd78816b6. 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/QZP7F2441734.
Stress-Free Sanctuary Relaxing Meditation Music for Anxiety
Heart Healing Meditation - Music for Love, Peace, and Inner Balance
Eternal Frequency - The Ever Lasting Sounds of the Soul
Ethereal Sounds - Meditative Sounds for Inner Healing
Meditation Essentials - Tranquil Soundscapes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd537eb9faaf74da0ea1af41c723d1c540a72ce056147e9b77ae4966fee26384. 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/QZMHN2312747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x799dc7015ce2e663cca83f01c4e765344e3d746e305f24d9116b52aa6339f0d1. 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/QZS652336084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85522bd440b0cb5f74cc575ffa4855ced7ee8fb0fc88b484db019a1e4a48cd4f. 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/QZMHN2386610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbaed09d329adc8fac589bfa2815a197484714a5f394fe8eb93f1bf897d7b2eb. 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/QZS632373167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d033ab3306b3f1a03ed0404553215d3ed52fe63f0f765dd513eba721735f46. 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/QZMHL2385675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7465fc868331c06893bff7ea1c276b4ded2d2241be3d26e7bd4d92eabcd953. 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/QZMHL2379493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74565151204bec13c71c601a44b187ca8987ba93656da5385128b9dd720d51b3. 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/QM42K2336743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39384733d2abdb971385e566d09efedcd82f5f6ec0a96aa81f1441b577eb9cf3. 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/QZMHM2306221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa87735466b3b30d77336174ddf5a5350bd5ef10fb94c2ed3672b5bbf35704dc0. 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/QZMHK2303296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ff0c489b64030200a6b68c01158a9381a47f97331670e2bfc83eebcf156a001. 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/QZS642389850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff87963f876aef6115d845d473bc368c736618c49a7fd820d5e5fef9d00c0a8d. 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/QZMHM2371398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd43fa11224b44003008b8dedc7596580cdbf128e1b853639dff93b449b573e. 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/QZS652316731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab559051759a081f4ac9b8afc04d56af951f1f007dc6b67495e720d546d41f6. 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/GX8LD2328341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c39fd1a72c80fdfedd6a937cba2748c502fc3c80fe79129233940711b1d674. 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/GX8LD2325738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4749fd3bc92bbc9a67119cc2d1bd022746097dbf4568f8cd1e6192f6735fd0a. 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/GX8LD2386460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa252cda592abb7b5acb596d68cb2a6b204357e34209bea954036b965aa83db51. 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/GX8LD2376269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88183e55f8edabb3f95f02957e509e5ff71c62061a474e6d158e594224e9c62a. 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/GX8LD2388179.