|- bgcolor="#FFFAFA" | Note (category: variability): || H and K emission vary. Arcturus is a red giant star in the northern constellation of Boötes, and the brightest star in the constellation. It ha
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 0x7d509340192c09127368ca57dc4b6e901f5656559e094ca05fbb1349096c37d4. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e00a3d55-73a4-46f2-90c4-5d2a6325f742.json and https://artists.proofprofile.net/proofs/artist/e00a3d55-73a4-46f2-90c4-5d2a6325f742.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 0x9ac2ac5de80cf97e0a9c2046786d3a31d0d1117545ce8e5adc268e81e0fa64cc. 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/USQY51766188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42070515ccacf0fcd2687b5112e85f52a29c9f2f6e6c6e8c60b77fe35853bb17. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/USQY51766189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65cef92d1a6734db70e8e4e586473d6c159da39ca7ca18472413451b74fad2c9. 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/USQY51766192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf36f83b02deccba443e56d27c8cb134c436a78cfa045c4651815182c58a4bde5. 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/USQY51766193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ff1fc499ae46539bc5a3e0595fbdcbfa11e52281e515e123e65f53bd059169e. 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/USA2P1907193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x970dfa075f096251b424b67a500fd022d458ac930e505ba592ebb372e919c804. 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/USA2P1907195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554240ca67b3c45ea1616c0d599bea0feaecef21770ed26f74eec0587a8c5a1f. 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/USA2P1907196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40008d83e9949c241c1270ba566cd60a88750c5926c543b3be95b9e5341e8df0. 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/USA2P1907197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b19a0b1da30d2ab3757618ad516fd9db7e03c77f1a59cc6dd0fa6b65db0029e. 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/USA2P1907198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0b8a4a32c70db4c40448e323a3f7934b66d07e3d0fa87f5cf592526d073947b. 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/USA2P1907199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad2f9aaa065ec72e431c916804006640e5d9b852efc0d5708727a4021b12e585. 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/USA2P1907200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6059e9e88d55cf4ab4a69b37dd968fd659e670ee5728eb9298df0c9304dd1c68. 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/USA2P1907201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1689325d33e97f28568a5ef029a0417025f45a5e49a5603c0e9b83886c87044c. 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/USA2P1907206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4955d01c20dce70f2f3fc8f0d436556f5ecc7ec8e91217a26f82ccf27e48694. 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/USA2P1907208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x548407b9a5a2b6c22348efb297bbd1f721fa0bd6112d5262d6f6b42ee1f4d521. 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/USA2P1907210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2877eb854b536c8fba7e6812c611b2b40f1bd85543b27653cabbe5c0c227c407. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/USA2P1907213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f90e31b0ce69ce04b0f8dc09ad0db3aea50d74d2c7b77b0bcc2bace147ae191. 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/QZMEP2397002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac1bff1599c8c5d57f5297d614491a8546a2d65f014cfd05a8b450214a8415b6. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/QZMEP2396997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf80da9a96dc4d1562cebee8f036b302b2642f4acae0f8caf49ed0045249cbf. 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/USA2P2138764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x658eacd61bde9f083e2944832880d1fed4be81c81ed76e16a38be226dfd161f0. 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/USA2P2138759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5bd6320641ebe72ab6cfd40d0eac0cc9fc2700f170cffb2ac973698ae39be70. 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/USA2P2138762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1f22dc8319b5574f2476ad6770371faebd79efe4569476f971ef3936fa2d7b. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/USA2P2138757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8350142a563b70449edb25dd492d83c65392555ac8b7e444f5bbf8b2fc06fc9d. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/USA2P2138761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe96e251d8bf4b9c078997c5a472b74d0d89a2714664bd5981b385844011fe6fc. 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/USA2P2031846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ae8f7068d11c11dc28ee14e3a39098227e32d955f224f33cdf9b049064ac4a. 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/USA2P2031852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc97b86bc917ed94fa2c0b14b61c2a759a558a318962a105d8aba0f3aa20ca4. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USA2P2031847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f7ce501597c38536f923b6287cb3bf689b87676b62d8a73f46677bb22c3409a. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/USA2P2031848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32c16e30ff3fbe50ba2bf36831a8ce028af83ce7e8dfd316a6528bd45737698. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/USA2P2031849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bb5b15f300b3dee1df99361113be3b50118483c8da3999af2563efd7456f26f. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/USA2P2031850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91bb4ca9ac4120a8e2096ce603a1e5ada8fab8fd0a39d39582663ba508e228c7. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/USA2P2031851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c68491e85b4320c73037d8a529fd4dacd6ce1859d2d96c431cea899b1da921. 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/QZTB52477645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7513106a41f44ad59738126014dbe1ee0240481ed1120325f703bf03fd1470ba. 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/QZTAY2407157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9a4f6409ed33187b447a68f557c2daee7a0d0c572fdd9ce0dc63d015b8c26eb. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-21T23:12:45Z), 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/QZHNC2431965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa382bdf5ff0873fe63c35fe69a899135293252dcc2ea11a27b399067443865. 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/GBRKQ2214871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca27ff4fe697135fbf27123794dd7473fd6d5ac9fa1875e355a1cd16601123b. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/GBRKQ2216500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5756f4a0821b2095858de0fbefdeadd062d80aeda929082180011d5535809edb. 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/GBRKQ2216515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4490afe5f7bbe7c86404c610bacc55e18777cd6e5859e62c22aceca5f7ec50. 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/GBRKQ2216540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf5981ea31354534a5ed5bcbdf456393e3bf202547feb6f8193415c000f8820. 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/GBRKQ2216577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d56fa91513146e6c66966bbbc12fe5fb2acbd11f36d07cf80067d493ecd7ede. 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/GBRKQ2216589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa778d5e68f0439ece08d6fdf9ac9c735af1956ec078c2aa2b353fe6f78cc56d. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/GBRKQ2216683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fa43700af3d4718cfe794a413cc0015b2537b47313cc073b299bd5193a08f5f. 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/GBRKQ2216691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31381183f178fec2b1fce80f06c918fa90c135fa34b9ab7aa887ec5cc78adc81. 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/GBRKQ2216701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x224aefb64f2b5c6be5430742942059af63ee2503f3868294e8a57f387b1be910. 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/GBRKQ2216739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa72017451702cf2368ac5b8052658241e90af897fe9e84c3318ac7e6351a97e8. 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/GBRKQ2217133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa9e17bef75b43f53da1015f18d167b0fb53611b29d4ca4de04535d0dd5c1acb. 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/GBRKQ2217135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1912a08054e567fff06e04e8c5642b60a3b7474a87c01b6b857a03ff1720dda3. 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/GBRKQ2217136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe55b30bf76c9f1d542beab430c4295e4fb65cd76745c0030887cda55125982. 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/GBRKQ2217138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7161688634c97fdaac7631bc841f65acafb084ac1b013ca62ec07c3965463c15. 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/GBRKQ2217141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7330737a5f31a6074947cbdcea9df5de4ef1de716cc4c884eff451a96dd2683b. 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/GBRKQ2217145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6bfc3d9ea92af0f812184d90378a6fe7b80b6874110891e283f248fcf522168. 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/GBRKQ2217151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d6a15e432379ceb8edd79a0024093b55f24910bd4d921fed577e11982e29f3d. 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/GBRKQ2217161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa610bee271aac7e5be06cb786e8d2d89d17f4bc1b7dc96efe22e50fd0ae2b411. 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/QZFZ42116186.
Rumba De Obatala - Oliwa & Equanimous Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x311b35990c2703b1c060165dcca626536f7a5ecf290365298e66e25f8f530130. 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/QZFZ72122713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb673d553cb784593f70e79059ef75cecf3c324fb1f3cd35be25428e9c0f17592. 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/QZES92171687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a55e4ea45afaaafcde8512d79f626095dea89669f214ecbf7b4b4b03dc33c1. 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/QZES82151351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343a427ea676becfcfc439d8d253f0bb29bfd1a8da0e3654d30a254fb8149aef. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T10:29:55Z), 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/QZFZ62177346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475f678dfa3c04aab03976cd69e68cb9b9922c6d7ce7e031168d30fd5715809a. 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/QZDA72146486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ebc8b1d7469db55db47b79195fcece82d0728f077e448ed9d7f54aee27106bf. 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/QZES92171685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcdfa93694e95ae7ae00ac8533f19a99a6f7eed064a3e35a897d55f6a04f6845. 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/QZTRX2218277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92cf950935d26ebf06228a94ac93e59d2ad355cd92e48381cea56db7e799b735. 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/QZADU2214602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc903533e0e4dac382c9cbcc394fc328308e62b0879ef419c82541f6d41534f56. 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/QZADU2214604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbed1b4ae50ac62bf7b3c19416f58b71422074afbc75bfaff83c3d9edbacb77f8. 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/QZADU2214606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae818ee0639319adf81ccf5e24cf84b0b6b34e7521fa5d07154a525284c70dc. 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/QZADU2214608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d51e87a4cf4f26712ea5b4c69dae4e2b36e20268024117996abca6c21ad4e23. 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/QZADU2214610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9481df7649979de334f242373a013a9b3d44b0ca1ebcd74ea5f73984e8e25251. 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/QZADU2214613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a978f4d985309e46a22448790ddba1e32f5b5d083f540969aa4269883b6e3a. 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/QZADU2214617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c31578d8b33fd41aa84ce221dc87257356318811c9601b45c69675a980cd953. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/QZADU2214611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a496c5e093b7ec4fa7e3d159790519c23de6878ccac1ea5928a27c536026efa. 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/USWS42430401.
Humming with the Wind (Liquid Bloom & Bloomurian ReImagined)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffb45509738335922c50e991c0d13f83d273eb3d041f76ae3da10a6aa4cf449b. 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/USWS42430402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34353aa8d7116c5e937d38488fae09f81c88466aa4d1753d2465124bd76978c9. 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/USWS42430403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4c61100a62bce4656bf64013a12ea6f8e2383ef9204fca8fe46e205cf001408. 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/USWS42430404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x330695f840857832a99769ce2f5291e3ee2655802349deb6826f931ce8968c89. 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/USWS42430407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef6e1468864b5a8f47a09dbcb6e7babc715c4722b35238d20088d23761a4aef. 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/USWS42430408.
Humming with the Wind (Light Language ReVibe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab42593724a87929337735e2bc50ceac7f607326218dc7e7394fff40ce84136. 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/USWS42430410.
Nikuah (The Great Medicine Show ReVision)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ab855c34432b9292504f6f97f5d940c712ca0fadaf5b04d6fe84abb90db88b. 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/USWS42430411.
Prayers to the Flame (Peace Sine ReVibe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1118b1b7f0245419e8ec84e9e8b014ea1c60de02ca28741210c4df5af965167. 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/USWS42430412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9795cd6a7e841084c1afdaedf74cbe1edc2e9396e65cfb9889927b331dfa5059. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/USWS42430409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3acfe53b115ff9df469a489a0520a71c92d107e8a4164bfcf9a65935986971f. 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/USA2P2500137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59d5ceed88d655c78b23fcb774e1be6cc7836bb8597cbcc719a11ac8adc1a6b. 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/USA2P2500138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaec5104b0ae5a60c71b71684b5ad8571dee8c055d5f318ca2915ca7304241e4. 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/USA2P2500139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ee077757a5514f2d496cd2cd33f8b5e822b177e8f3d60bc0c2883f96e9b186. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/USA2P2500140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac986cb101986d04f674f123cadd57ed696c1fb74f76d750f280ffdaf6ba074. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/USA2P2500141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x997a54b021c52fc106907861b2bc11ed027865ab0fad206f7fb06b1b074e77dd. 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/USA2P2471827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bfc6ba0dfebb19871b8f24761ade83d66db79d5be3ea94ec5259f2389320995. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/USA2P2471830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1078f995b727019ee8de51be0e6785d129be1c55faed9045ea6d8f71236c428b. 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/USA2P2471837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c87ffdda1975ba507a98b894f9f57201cf7647c9068b877e7b70df0e2a9ace. 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/USA2P2471839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae6bcf95e2390be58707974768bef019ace6d4d9d57bebac82947c6e7dea3517. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/USA2P2471838.