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 0xf304c4ab9c38202023bf20a345cd2ad2963526a85cc4605ef4ffd891425f4c68. 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/e842af5a-0049-40d0-9b60-f02574cf85d5.json and https://artists.proofprofile.net/proofs/artist/e842af5a-0049-40d0-9b60-f02574cf85d5.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 0x83de43ebbcd1f7bc13092683d24f5d8d91bacbd688a7845bc1ca2507708c2bd1. 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/TCAHU2456062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61fb671077461fd616e39875723acb9ccd501a7effba2728c346d53081d9c8ba. 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/TCAHU2456065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a130d228a67134832c0599d1c84d185ce6f9ab876366cca573d938ab283e46. 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/TCAHU2456068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb07ce253f28c84a307e3d1509cee016247c0d56ad919deb17f3a3e5fe6c5444c. 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/TCAHU2456071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a30e37a324258775c0695a7a1648d3f294aaa20a4bef3cf60fc0f49954ed97. 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/TCAHU2456073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf40ec0ba3df65c80069f7f4b63548da8011d23a22ad9d7b5d8dd54221d7bdbe5. 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/TCAHU2456076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde5bca53b65599ef772146b716eb5d0df8be6a2ea5999d550977f13ee769ba4b. 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/TCAHU2456089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17fd0df00b86fd254c838e47e8c8b46a143103b88352f690ceea6326a9356cda. 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/TCAHU2456095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb53392cb015c0a9cce4639934bda3e7e1436cefaf756735081ef53436da99663. 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/TCAHU2456156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaa2f1dd82dcd2231bc0450824df4298fb4b08dd5495e5fafbda5f3177e1ac4a. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/TCAHU2456057.
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 0x990774addfbf288d7dc0da00298895532697e3c104c839cab4369076c6a97126. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/TCAHU2456080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d8a35b16a951978f3cc7a912778cc0ceb49fe0bb91ecea818ccfe8714d9141c. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/TCAHU2456081.
Healing Harmony and Thunder Distant for Gamma Pattern
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4307e13817f1d306768a03aeca501f46aa1c1e1de1878a2520c23f1b952b312. 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/TCAHU2455944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5293bb3211b9980c74bb8e57cdacd3a81eb6a07b67e2c7cbf6dcd1d4b566a993. 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/TCAHU2455925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x842b6ecdb81c54c0d259525a47cd929205dd8f2e6a72c29c014ca7c3e567c55c. 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/TCAHU2455929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f46f5c21cdf5d5ca32a60ce0977c304dd643890de80ddcbfa69549f224b3c60. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/TCAHU2455932.
Eternal Equilibrium and Facilitating Change
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3564f23e56d2ec1157b457e2c1860144b77653e8d7d036ae02e78ef6d520bd0e. 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/TCAHU2455934.
Path to Enlightenment and Rain on Leaves for Theta Pattern
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x132d3f44cf02ac6996a60d2499dae358392b0aa33fa691149fb90356815c8497. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/TCAHU2455950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b863ed4e16b87ca0c8e0f61bb6c0a5fe408f0b3e5e880a4847adbf014cd073f. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/TCAHU2455951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc8ce8e35177321584d233eb59cab1d74b9e2514a51d0eadae671f57cbd0de11. 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/TCAHU2455720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23de4dde2ca352d4793d50ac2fc0a14c8eaa861067b614db382e234111eadfe7. 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/TCAHU2455723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8023d25354d8fad548cb84fe99ebc874f5ba01a6a46536d1ec5c3bd990b8a63. 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/TCAHU2455827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x422ec8602e518e567261c0a16dfcf8ebe0abd0f636d77233b9bc2dbda7aba14e. 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/TCAHU2455833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1f0c0a593a3b94731e67b71fc5517107dd29db8c9316c4368c38f69fb2a8db8. 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/TCAHU2455838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc940d5f51d68268cd68a55998d58865edd345c7e9e38817726cc899804337f02. 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/TCAHU2455845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a2acd3ba566d81e3c06cd371dac64e377d9ac500d89e03c0587298d8a2112f. 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/TCAHU2455849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b9d0deae690ade307fafe9a0dc85ed2bb99a9dcb65133d101ded68362fcfbe3. 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/TCAHU2455844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aaf223ea1479384ee71b98ac1b3cf0bc2f73731da3db52d2928e6c016155f51. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/TCAHU2455850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97da18d4e1374faad65e20693bb2590dbd408cd05861a3768701da029391f864. 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/TCAHK2305747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1305526df2aaf97d8d5792a121f1a31f69a61c21c97bc06b449f39c1458de1. 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/TCAHK2305750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcbebd8a263dc7a367f78ca2a236ce156b4bf65d3b13da1a3abea870a3944c6f. 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/TCAHK2305752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c57ad9c567eae5326626a42cf356cfcd4f11415016863999cbfee52710f10b. 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/TCAHK2305755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x043b32f4f81510768d4a3a0b4482e0cc46ed2410f98c61495d7bc97d417b5d0e. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/TCAHK2305760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412fd6733f172dc1840398b163410c3f06bcb5fd573d509924ad646ee8046661. 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/TCAHK2305764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d933bd25afa489c67d92890cf5b02acb1dbff84375a3a73d787651bb5b742ca. 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/TCAHK2305766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e5bf0f523d4246b0b6e19a3ff709e6698ad2c4e9ae6819ee86057d4417ac62f. 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/TCAHK2305768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d3eb245bcbfd2a250be6c9dc11d5a7f392b11ba164feb64133d233b14d015ed. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/TCAHK2305757.
Harmonic Horizon & Thunder Echo for Delta
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1af4579790c394986a89cb659c7466ea9c122667baab40ca04a9da6ab988bf. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:04:28Z), 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/TCAHK2370877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c65f29e4e589417cb71ec78c067ab1c29d8c9024c26e731fe11ef61619bdd67. 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/TCAHK2370879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e949c07c26a83cf7922af32427ac16cb7dee89375d5aba1242addb4c132994. 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/TCAHK2370882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61066c30315e35d838fdb65491c88dd55cf14b56ba48c02f11135331cd4e30a9. 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/TCAHK2370888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1236ed534104961e9f3072628c6d9eebb6f7191ff27ff4b896a10093ee8f2dce. 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/TCAHK2370891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a13d795141d0753ba9c8ee01c3980f24fa7bb0178ecaace9a53fcf9e942be67. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/TCAHK2370886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce1f6b1a686e48203172eb8e612b762a15352b475b774d3a6b6b910b6c8f7b5. 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/TCAHJ2375093.
Timeless Tones a Rainsong and Gamma Wave
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa504b166aa9d532d410e7596f0427b1b8d26167bc7347a81d34683fc3b4917c. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/TCAHJ2375125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc48ace0fdcb378ab967f71f98a44861d7ddca7461394db33079f4f184c4f919c. 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/TCAHJ2375104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079b3cc76db709138f72aaba1e8c119fbd6e239b52e40d5bd4a7bcae1d6dc85a. 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/TCAHJ2375120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747721ec6816777529690c10b8364f1adc2b20556bda446689e1cf767b51d69d. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/TCAHJ2375108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ab73dc3b95eaa39bd65c8c02151730bafd25ca8d0c388815dceb44defdf8c1. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/TCAHJ2375115.