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 0x2aa1f19ebefad66779a17a576bd4d5d171dda637e4eaaf59dce6f63ca467a6a2. 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/5b0259f8-c698-45be-bff8-892c3af82162.json and https://artists.proofprofile.net/proofs/artist/5b0259f8-c698-45be-bff8-892c3af82162.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 0x272ffd021cb13015b9730cdb2d30c6b429fcd37c0c940cdc6f555d6608978052. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/QZES72215304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ead1099ab51d8fe9bc90c4585c217596c811eb2bd7fd97e778300308807945. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZES72215305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0248401b0d79db2fd4081944235ab79f9c9e69e775cf848265edade0fa74d2b4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZES72215306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb807b4489766f30c0ed9beefcad05652b99319906d0bf0dca633e80dba2f81af. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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/QZES72215307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6464514586847cc10b9a19147d0b9f62f83a8c0d3b65374fd0dc349198d91915. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QZES72215308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x074c65c9c94ea0b93bdecb2eac0899b89bec7f9ae772b01a7c06cb742b150a68. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZES72215309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3329416e6b0f0147696b56ee9f284da2cbff149e544acd63c6e228ff96e8417d. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T05:38:56Z), 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/QZES72215311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d9f8c7959b8fae79189000a1644ec7ca8151e1747b8b5a53014046774d8da23. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZHN82223031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29fd22000e5c7451613363d91d9fb6edf2aaa83eaa5bcbcfd5f9d9f549d9bebe. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/QZDA82371082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24634f03cd534536b95ce1e1bb14a00ac9a02a73b8d477d15e8eb48290894daa. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZDA82371083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf91f770ce23009e085aa49af1ef03030cea5b6e7b0c0857911695db13b57f336. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/QZDA82371085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2872f82b804e2cda43129f360abb4771ce5fbb1dc2b5b389b4f1ee0b03831a1. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/QZDA82371087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a7b33d1cfe0a5d77de787fb5b148316a8d2e387bbe21f54e647d25cfdf2bf92. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZNWS2384165.
Atlantis: The Reiki-Flute Meditation to Inner Peace
Reiki Healing: Soothing Sounds for Energy Balance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea01b6dfffc5108e1b9816e03379185202e48fbf3e5c3a2957426b5f72b1fcca. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:42:29Z), 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/QZES52428425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee38edc8d441cb221c19f37c9c9e5e889863acb082e9aede166c3f319d1d62b3. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/QZES52428426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x656fa4222b77efb3f65a7bffe60e55203a657127f33ed07d44f32f03ea5b7dc8. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZES52428427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169dc2ae091ba7febcda5e63c7d52cd0459b7b5a83a8166d35246bb2dad32e1d. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/QZES52428428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74c5b33a53bde8731742c47753d06cc2a9d5fb3c75e373d0d274c30d15c8f56. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T05:06:32Z), 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/QZES52428429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d13b7fbb51bb7a47ce162831d8a2b6e883d00ab8ab2afc698934d39e55badc. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZES52428430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e812bfce7b624a575d7700f7570c7df74434fbd7d776461f0bfae7a2762807. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), 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/QZES52428431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb3f336c61f3ee38796981fcd45ac913ae12576c0ab52ebb7ab6f0d3f6b4bcef. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZES52428432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a36519d96b1413eabf037ea4633b75dd98567c233ed8509a84ea829a8c8d7ac. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QZES52428433.
Third Eye Awakening: 432 Hz Journey of Insight
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a666b020b5aa04bbefbc119c427fb4547cd55f3219e44db4153f713cc57adf. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZES52465951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b24a2a381f4f0bc81b6ad1f7ec479c39305d32f62abb4dfd1e68714813ec8c1. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/QZES92401596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4ebe7137bf8b8821e7380c65efe2b31b163318d231b46822adea7d770e2a99. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZES92401597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa92bfab2d76bba9696d7edc4b2533eeaa6661ceac1b7b81ff2621ed0476ad36f. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZES92401599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc469e099f1f0ed1acfcff7abdd688fa2d67eedffecb0b5bc31b6ce294ad0dfdf. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZES92401601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca16a736acd8553463483264ce1170dfeaf3fc3a6bd0938fcfb37a7fca5c634. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZES92401603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91eab9ab8d4ff20bb5d45bf9aed2ebba88bab56cf85dc8ca9063dbfabb33b724. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZK6K2426990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x776f2d708c6810f03d79f8dca87b0c8c6c320cc2771e003b4e073401565918a8. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:47:22Z), 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/QZZ7U2465533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x571e7664c7dd289137b67ac98aff98ecb3ec1c70fc5abab3fe8323f444e48922. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:58:19Z), 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/QZZ7U2465535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa72b964061011b0b9b35be2849c687db6acb6b62bf926281ea2821dd4061467b. Chain 2 (Bitcoin): anchored in block 958654 (2026-07-19T03:55:30Z), 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/QZZ7X2404154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c5ccf11b4b839e24401ec3d6885434f3cf34525bc308569818d11639f964295. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZZ7X2404156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x374ffef3f359499fef11c46c14522a0cf1306f8128dfc522db1d010cb3499b02. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZZ7X2404157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a5e3d1c8fe26035ecfa2ac34e5093de186d20d3777292ce73992a58386c0da. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZZ7X2404158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20c9f54a7f0f18d7e823069ff89793c64b0b02c44eadd6ab3757bc7e4604dcaf. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZZ7X2404159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3394b644247a9803a55848e0d30339a2ec1e0ef884e57268bfce9cdd56b2944. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QZZ7X2404160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c665eee4783e4a631b21ebefc9cfd1df284e46c492e9836bd92c4e218e2b58. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZK6J2554150.