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 0xba146d644ae2910cab82bd51b97806f75814f2e532984700e242ba2e22ec2787. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a4b7c044-1f6b-4207-8ee3-e8bc20dfa8e6.json and https://artists.proofprofile.net/proofs/artist/a4b7c044-1f6b-4207-8ee3-e8bc20dfa8e6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Healing Flute Chakras (Native American & Indian Flute for Massage, Spa, Yoga & Relaxation)
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 0xaa1e07b30d528d9c49843a0a35deae10d42044f57abbee990570b7c3f2609aea. 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/US2H50910319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf8c29a4e40f91067652e86dfa7a62d0dac8313da5b95bd0b34335437aace96. 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/US2H50910320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadea55d775d839bd241eec1e6fa90fc314a42509faa764a8d6528edea2a1bb88. 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/US2H50910321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc84afdd407c580d973364b065ce729e2379aa31a1e06151bac2fce518a4b24. 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/US2H50910322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15872e452053661858563dc9d283f704a490fb069dfe891d0451a7c649530032. 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/US2H50910323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282f5c65d3ed526f4c0a2528ee0dbf832c9b68c3cbeaa2a45d9e8f40f47e7585. 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/US2H50910324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77bddb55d5339a98f5652b283d0cfbd4077cc49ae5c9026d3265378d44ef611e. 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/US2H50910325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d82ec7a905b313f0c040e144ca4981f93e49a0f2c2700715630653476d684c7. 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/US2H50910326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a581f7fad5c2839d86ce03143f4c266df91a96a1628c6d746648fa79506e350. 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/US2H50910327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c95e885a37294b481581a2b38c861f7d8b71c8430ac72b38b6c122d42c0102. 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/US2H50910328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68956f9cc772340b767bcd2a2871ce83969fc73f8fb84c237400cafd84e65121. 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/US2H50910329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8973eafeadf91472bb52a891d4e98fc593deeac5b1e8515890a813ef3740bc26. 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/US2H50910330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84b52eb93e99b486518a7e1354778d261afa7aeb87580c622b8dbdc60d2d5334. 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/US2H50910331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef00b6179372116b537512a40f7492a1581fbc7674495cd56f3ab4e094cfb29. 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/US2H50910332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72778272d8d20acc46a071c9bfbcc5b450dbe2fb15f58798848f630dd55ce164. 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/US2H50910333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f42f0937d433423db97e99b7283ebac45672da4bbabb93a4d0da3a16eba3543. 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/US2H50910334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef116b887601d23b48cc2703101e53423fd1ad1c55da2a1256339cdce024e0e7. 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/US2H50910335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf631a28aca312fff4cf50aae8e1e68e4cbae6c8f852fe7cda1974b004530ff4d. 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/US2H50910336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa354ece6990dd1e8a81c3de379e13c2c11d1dc8ee9f3a964973204735fdac9b5. 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/US2H50910337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x226e4e24fbaaac6f2ecb40d082750a95c129f0ea21eae5fefb6d92482fae28af. 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/US2H50910338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x196447f770a08766adf7575bfd7d2e57eb6191e3da42bd41cd1b9e682b1fed13. 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/US2H50910339.
Stars over Machu Pichu: Night Meditations
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb91982ab062fb065493c23e39ed16e4b42f2276467a6a617fc891fcd8dea1bf7. 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/US2H51110005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x597382bcc5596149feabea0bbc8c6af4711595ea590d05b265a9e3456c6e864a. 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/US2H50910262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf8c29a4e40f91067652e86dfa7a62d0dac8313da5b95bd0b34335437aace96. 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/US2H50910320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9722576ea0e43e6d6dcc7686b5b3efa695db99fcaccf7b7ab864be107d5f8378. 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/US2H51200517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9a5d3bb67973938a1f5689a97be34d093b03edaacd56b7bea40db1b6b56187. 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/US2H51200534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16614d8a59aa132f338d053346685fe0b22aa4960c111fad7cc698fb54160c6. 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/US2H51110004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1e07b30d528d9c49843a0a35deae10d42044f57abbee990570b7c3f2609aea. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-21T17:26:57Z), 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/US2H50910319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf8c29a4e40f91067652e86dfa7a62d0dac8313da5b95bd0b34335437aace96. 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/US2H50910320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c95e885a37294b481581a2b38c861f7d8b71c8430ac72b38b6c122d42c0102. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/US2H50910328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadea55d775d839bd241eec1e6fa90fc314a42509faa764a8d6528edea2a1bb88. 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/US2H50910321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef00b6179372116b537512a40f7492a1581fbc7674495cd56f3ab4e094cfb29. 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/US2H50910332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf631a28aca312fff4cf50aae8e1e68e4cbae6c8f852fe7cda1974b004530ff4d. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-21T23:13:43Z), 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/US2H50910336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5188da43afde4f037a417fa51fc60ac1be526551ee99c55a4989b8112111e79a. 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/US2H51110020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe95249209c7cfe6f42941d84ec0961afbd2ed6f44e0a83ec14ab5e24045199ba. 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/US2H51110139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec93d468d253df04c15992c8195abf45b202d7647d263d16fa3a91d3b6ba0e3c. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/US2H51010132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2487dea8a4e98f2e14704507ce90872a8fc1f5f5ef66279738d6aa9a45a7d170. 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/US2H51010133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x597382bcc5596149feabea0bbc8c6af4711595ea590d05b265a9e3456c6e864a. 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/US2H50910262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a581f7fad5c2839d86ce03143f4c266df91a96a1628c6d746648fa79506e350. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/US2H50910327.
Merkaba Meditation, Peaceful Instrumental Music for Yoga, Meditation and Healing
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c962dcfe06686ad9b9bafa7bf87407471bff0875cdc5c4be6b20984e2f8904d. 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/US2H51110317.
Nature's Blessing: 50 Earth Day Meditations