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 0x495dc499c1ecbf33f08d264ebe59f26835f9c3c771197fdf1ebe5c9e9c818536. 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/fd29f8ac-63fa-4009-9af2-47e0b1f1d683.json and https://artists.proofprofile.net/proofs/artist/fd29f8ac-63fa-4009-9af2-47e0b1f1d683.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 0x7fb3fb9ac5da0924c470e2b68d5afe6ad927f260d403870feb489271b3498020. 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/QZHNC1978658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb5f56620bcc6f71e1d565660fb987a3d6ff7c7129c0553e0ad5696f7146c1e2. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:40:36Z), 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/QZHNC1978660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x490ec079861dd110639b661559b1cbbb82cd921e585b15ebedb9037456c94047. 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/QZHNC1978663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f9aa5cd155c9e350ab105ee00de8fc64d46c123231f77e31173709216a71e0. 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/QZHNC1978665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3df2b5a5eddf2433064731f1a914938f77c6be618ca3080409c3d75edfa16546. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/QZFZ52068825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d419d3f600e506a3ab5d29a374c488ba8c9434c41c97c6573d226b6b1506e2d. 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/QZDA82013014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e0ab331f1604943036bd77c7dfd89fcc78c0a1d2d89534c9def2b3e6028c9af. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWV2038087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdd2c87667bb75ec041559136a9f8ba7894edfdbffae748eda5be9cdc9ea7fad. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82045976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb7f06a610df774b7a1d79d5528680d282ee460ef009da1fab0a5b6ab55f018d. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/QZK6Q2048101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52466f13e53239e1c8d9b3293fb73fd2c4d996111f3ecb73f6ee2313dad721b. 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/QZK6Q2049948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ca8173d5b241df4006666e488bbaff74e1240d99781d1e32cc24f614e738ae. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2049949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa044bcfb1ade346b4f093dbe813a41aefa13a0b3707706d0eac53741e0a2b14c. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/QZK6Q2049950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e967afcadc5b5b5c0439e629f1501a91c6a59587ea4726b1451a4f5857249b. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZK6Q2049951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd21e45f22441b98842a1bb63d1c4811fe013d83c6614910731f86c68d9d9d3d1. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T06:55:15Z), 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/QZK6Q2049952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f90dfbb69a27fb18b2b2517d848b119dc2982175da1774b1a344b2ba39517c. 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/QZK6Q2049953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6875deb3ddbb90e64f2b04714f5c21ebd6037c02b8caf09684228768a6175ef. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/QZK6Q2049955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd98a5c0db82fe3aa64a23087d506163380241c32d5262362d560983ad0e65753. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:07:04Z), 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/QZNWV2040168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c6b0ccbd2995a100f23c8ba93b4bdf951312f20236b1996a7fde6c9e0e2b54. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/QZNWV2040175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe5140eed67e30606e2ca68346e5b7eca54d1e93a73e98858f5b0f82f45fba4. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/QZNWV2041602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7487c41f0e0beddb98bbc4f55d9bed2a0ab62dcfbe14205b8ae7ab8e46b21423. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52123755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x115f2dcf4639facc68067c2ea6ec3bd8420b09b2b3a8c41abd38f41e3d2b58b2. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZHN52112542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48d1e0d355ce9984df186094e8e7bd9f2ad0b46588d71bfb3d95a6a275568069. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2173020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc694212dbc8b5963c2bc8fa99a1ae52fbffcf1ca9e3bcde5166b406b3450713b. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZHNA2172798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85bb77bdedfbd96272e92ba2a37ae08edf144e0464fe07392a975d9b55a72e9. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T14:10:44Z), 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/QZK6P2136554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b72d4368763b072b74d826e800cb6e97061e9423a48c6cb9ef2f9e3e3df282d. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/QZK6F2135057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeca029fd93e58ce638ae1a183aa0d7b4c45254ad1b480e778c8299635357a640. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/QZK6F2135059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe111ddc1124f4a2274afdaad37cdcdd6adc54e842f303bfe26342543db19f5b7. 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/QZNWV2168601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79081208f7ec9fb10f2d9fdd9b91ce3d73b4e5d8e7ee7505dd0d8ffaaefc8cab. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZNWV2171044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2d21a9a2ddefa7ddf16072239a89d5f2a42b8a51dc134d0479d18c939af8ee. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZES62257626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464ec2584f16bb3d0a3bdb9fc0021c1000e3f050862fe011c18883c66a5248ca. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/QZHNA2227860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a5e97a68ce1949da60dce965a2e8d16a9680cd1a85b36a689e01c8563b590ae. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), 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/QZWFJ2495851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fed3e38267ff63eed6c9954f6374a27657a8b8f2da57bed287faff7e6e5b753. 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/SE6A92107326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53b26ef43786ce003879871394c829cd48a3f34489665a0616e016e64bdbce5. 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/QZHZD1930891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa159b5e0008433c948c3fd6e015f6973575d57f60f3a9cbdc0e92d07b0b45eb. 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/QZHN82129239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x576f9b389196036813bc06875c1314e13737ff77d8b13f5abb91c9720570cc18. 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/QZHN32125218.
the sun cause this mf sizzlin good golly (intro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17120fed576435f287bd240936909b855ae14815fd49dacd76f197bf0e338182. 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/SE6SA2291557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x795a3fc5cd9b5985f91446ee7ce0704d33b2e45b54628eb21f1e65fd064142f0. 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/SE6SA2291559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd82fe80ee23db7466dd043d618bbcd804e460729a5728e57dc96adc66b39184. 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/SE6I32451373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343ee6b2170086bd6ec796fc6575d0b1de738cc025a5e9d6bd02aec0dcfc01d6. 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/SE66N2340056.
venus, named after the goddess of love and beauty
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x084e1f63582d2e9fcef7cb955fac0c4016cf30e5e1472b1db65abd664c4d99f4. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6QE2278014.
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
i'm a million miles from home when i'm away from you
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91e593c9375d0f5baf39c7fe74fb635bbc44c501e0822b04be8310ae8d39115. 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/SE6SA2291560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f05368fc7a25e0d47ec6638ec35f76465e1b819c21dc41f515dcbd3e86f188e. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/SE6QE2384271.