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 0x8945a7132fc5ecb3eda8c600d0508df782ec39c6b7fe2da7c10e28c01479e103. 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/2e835451-2703-4cc7-8a90-a0904d2d9af8.json and https://artists.proofprofile.net/proofs/artist/2e835451-2703-4cc7-8a90-a0904d2d9af8.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 0xec542f67987d148826769a401260ad3009746757ce7cabf699bf57ef0ace1976. 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/USJ3V1432814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe4aac564f987d19a95e62eed70a302a9d058a2b1ff1de128817c70981653e92. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T19:04:45Z), 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/USJ3V1432815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8479ab05ff0af1efc98629e025cd21d047f1d7c31f1bbf1bf8fd26078b8ec14. 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/USJ3V1432816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c0b07f4611253cbd4521e970fc681a337ef2af950b8a45aeae620a6dc51f89. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/USJ3V1432817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01ece7e954f4f770904de1fdc8226d6d5a6c44ca519aeba7202bca9336e06526. 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/USJ3V1432818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa5d5d1d2942bc22a145cce44acc6bab466bae0258f67a4414c4d4a44ae1de96. 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/USJ3V1432819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad002952272691257fb4aac551a7eb062121ee6c7a79593e82058e9aa6963f62. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/USJ3V1432820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b266ea463fbee833db72b7bb34deed1db7df0e1de96054c642c52708ec5325a. 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/USJ3V1432821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x506d4d2133511d50214434095637ebc9f826b3ae3f96608e35938fdacedcea60. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/USJ3V1432822.
Relaxing Whale Sounds - Swimming With Whales
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x440f1e5ebc8758edfd8308aa737601f5708b30f164890ae07fa393707b7e1284. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/USJ3V1475906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea8c318b0b533910b3690c3bfadd630fcbeef513035e7f72992bbb96fd24b8e8. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/USJ3V1475907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x161a94dbafd96f9645d2213a1f7fcc7b111c26b1ef25ee66ffc6702933a3b704. 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/USJ3V1475909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cba7d3357947c81e14e9370c166b475c243d5a47ce5ac29810bb0fc5a3ee8de. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/USJ3V1475910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf695d555ce2efcaec6cec6cc96429c6055c451ec5e64dd310f53e4c7d44882d. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/USJ3V1475911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7f515dc7663c3bd9d17e52d7c555b2ba5bf8a6cae4036d8ed0eb85c6c6caa6f. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/USJ3V1475912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c78c9e25efbfaeef41c69d6a1c90ce701b59b4c95bc4b3af45d3883b755d79. 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/USJ3V1475913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae9581cdf39a721c19b67fd9878d9a149affaf39e799cac51010f53de6914727. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/USJ3V1475914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8907263a09f5f05aa142dbaabf9aaf1e90453c596951b79c42d0f1c19d4f61d8. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:37:39Z), 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/USJ3V1475915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cfe91039a6f9ea4365b879b397b132d4b51e7fcbfb0a44a57681d0133072510. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/USJ3V1475916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2682b81ce95a9cc61663c8308ef9b8611378d81663cf4d5af28248f95191a1b. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:43:02Z), 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/USJ3V1475917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49bcaaf6884bb502e0aaadea5fee388da0f628e3322efe4dd33d93a4da4a7bc. 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/USJ3V1475918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a71cf7bdf8509c5d6762aa6e7cd5cc75274ae4eefc0ef6ddd0657854f53516a. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/USJ3V1475919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4c20554a7ef3b032a61c4ce2cf2bf4f07d5c4e952fbb1e9871070ea79b6b0e1. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T11:03:28Z), 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/USJ3V1475920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccbde49d9deda210aff6cd351f11d2062e266620d1aeb584f17c242db0689b7a. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/USJ3V1475921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04c90de28c41b7d83f2a5ed27a1cdb44d6d64160a81fe63c2442ccc2d213d9cc. 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/USJ3V1475922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf669466a06c249567482ca53b2031e02b206e8b0de6041c355be05080c738d13. 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/USJ3V1475923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbdcbebf7b0d90262cbeb6c05d30efb379436bf8b2275bb8de5b85419ce62a26. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/USJ3V1475925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f0e51e773a7ebf57ae5936adf02af2990b56814f78d54d2e558763574eb215. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T16:09:47Z), 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/USJ3V1475927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b40b39e07509171ffe8ee3a898d0030266fa1ec6c033287c9af94cef20fc87. 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/USJ3V1475928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b871532c5255fe1f764aa015a6effb0b679142c87a37beae5de5e0634ef8a1. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T10:08:13Z), 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/USJ3V1475929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee88e0ac12006c329d1953cda50986245d18318d10f960323fcd587d0c21a20. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USJ3V1475930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d9fa619b9394c21e1d250a68f847a2ae54e8660bf14d9bb8325d1cc9f36dae7. 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/USJ3V1475931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3fc75e904dad23fe4ce173758a82016f65ed5e1f40f47d08cddf3eb8ac3b803. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/USJ3V1475932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e62c876149c80fb7ceaca43127d6d8e7865da02fb1a0e8104114afb7c3a648e. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-19T22:27:48Z), 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/USJ3V1475933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc6eb657df1b7f12178561b82000685c63194f449ba9badc027b31ab80696df0. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/USJ3V1475934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aa43528d21f242d1b96af0ae9c9759a9acba049a01b5a441fc7fb895a68a424. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/USJ3V1475935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4706c39be1b28500e8a991476bf0e8f8e4b8b4b16f002ee36e600ddd498d27. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USJ3V1475936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e04c04b51d278152987874173dfe232aa11d20e3995086ea58850ce8e4e3fc. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/USJ3V1475938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x259972c348d73b336396999ff69b9acf70c48fef916e781bc7cf6606644f62d9. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/USJ3V1475939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9bc664eb33e94a39c5f3d9ae0b2761c662475cec1a8c11a0e17dd6318ceb9ce. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:28:48Z), 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/USJ3V1475940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x817a28360c3546455a958bd74089c2e0060a116db3a34d8b5db25e51ba788ac2. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T11:03:22Z), 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/USJ3V1475942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aadbdaecc3bc35528de99eef4e09dbe17b3d1600566208aa37a9b815f4a7c8d. 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/USJ3V1475943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa31f3ebe53d1019ba42c864239f5d5c7cde6fa68332d30257d27a9b2e084059f. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), 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/USJ3V1475944.
Healing Underwater Whale Sounds - Swimming with Whales (Ambient Soundscape)