Shamar Gardner (born March 24, 1979), better known by his stage name Vordul Mega (a.k.a. Vordul Megallah), is an American rapper. He is formerly one half of the underground hip-hop duo Cannibal Ox and
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 0x577e56f4be4eba643a5b3cd468cfb1a92bdf007967d24379c029bc4659ef74fa. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/28dc2c13-2337-4654-afc2-576211e8b554.json and https://artists.proofprofile.net/proofs/artist/28dc2c13-2337-4654-afc2-576211e8b554.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 0x8da4fd74b6e35e8099bab60ff9c40521a622b69b4fdd02e4f3cfff67728a31cb. 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/USA560823177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b1388b6acba8d604719b22af6b64e8d3ad125d3e4f1256e6da6c4b382158ba7. 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/USA560823179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bfc28081bde772fb4c1d1387aad4cca41dbcc0a7f7de1f694ffb66230860ca9. 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/USA560823180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbcfbefa67700860de61d3632e70700da181ebc8da2904f8f427a4a18784bed5. 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/USA560823181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf0fcaf17d068ec3472f41b27b9b0d59776532ce300b4d6e387b61b3e7afcdc4. 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/USA560823182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa909e50fca3ee35b59ad78350d52624b569a6110af2a91570fe8d5c07ea73ea7. 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/USA560823185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d3becd9a8c990aa3185858e237085147cce548c274b089b6ec710d3894a8637. 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/USA560823190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69bd51779855e7cb9bf90f89d4c67dd696f4b91582e748f6a6d49d9d0449bf31. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560823176.
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 0x6ce827a7d1e783c149dedcad16f6883061db167f33f1432b4ee3518181e87480. 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/USA560823178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x298a3a5e4390d3739189592cb24b68e563bf61edcaf7af0a9c45ebe369849510. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/USA560823184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13434043158921209657f9249290c5fef4223fcfee7da7769d86e455cf3cafcf. 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/USA560823188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1f40ed1d3e2e869907f69515c821b2a68654b87ff12debde14364faaa04e636. 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/USA560823189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84b51d5edeabefd3ceca06665127b9588785e7fdd33ac0fa57c2a6b3da356597. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USHKR0910501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce696c2bbf82a63d80ad58e237c1f525ffeae8aae8092314745207961fecc5b. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHKR0910502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ef265616bbbb9ffef12226c2c5d56480f37beb1cc1f1fbda52a290b667e049. 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/USHKR0910504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa734ad35c6b513a23f3c2973e3edc71a21b2f37c4ac8f5292ba2a3ffa308dd19. 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/USHKR0910507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9789fccdf8555a9bfca5a945879dfa4ada33eb3dced51cd328465ada47d73b18. 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/USHKR0910512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a443283ab82497c760a98882d34a4addccc74d899d938a2495663bfe9ab933. 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/USHKR0910503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ff9448e7e755e86fc7aa8e39c2e49604d6f4fbebe125fd5333eb4cf82b9fbce. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/USHKR0910508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4863df24b7d0b7a96cfcef18d123d36dab209b3c957f0645f3a795b9f1fd147. 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/US36T0521201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce1c13ce69223e01abcdf33d1578a48a72e64e45e2a6e44963cc89547300a4d. 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/US36T0521202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddb95a514802099318648f1c9f94b119ff631da657f0976469831685723c72f6. 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/US36T0521203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x210c37a50d6f39ca5e9da0ab63e7b561b9094154529d54830df8e0fd9c1c1194. 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/US36T0521204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x673fb44d8bd8b5b2dc4084018e48ce8e52e7043b6c12f70b0bc8066f9983406e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US36T0521205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd449611b45b3bb223febe8537bd572db9868873ebd4aa2d9a04e28315c88c07. 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/US36T0521206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bf80bafbb696d510b18a46ad7b4c0b49287a8f51715a9a00767d79d8def36c7. 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/US36T0521207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b45420c5e557c1b419d9e4c5768942e6aeffda0e52862816d1296ec852f309e. 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/US36T0521208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b8c819b682ff3025977a45f7a8c6e95b8a6291c0dff992fe4bb99f4bfb8ab4f. 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/US36T0521209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b222f24e0519c4f36ba8b67eb659ac439f29cd826d7623da66c209d5af0f2e. 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/US36T0521210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a3f40b5aac2b7d9fa7285133eaa6833aaeb02c59b490735509299d1c0b2272b. 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/US36T0521212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d110eaecf4d95a87a4c72b828e658bbb260565e8037e7050bf70847de675a4. 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/US36T0521213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8175b1f3edb061d29939822f76f4046ea7b068e50783382c5557e5acc1841e8. 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/US36T0521214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6bf3efd9176174618ce17904d05eb465d1c6c236d306a2f870f3e9540d513d3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US36T0521215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf1fef53fe74e0929e07a174aa722a0636b5864c4054ec91400eef333bb4d5b8. 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/US36T0521216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f68b48798c827beb2b71d705f114fc4fe57397adee93603ef832161cfd029a. 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/US36T0521217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc62b535a75a555a81017c6eccb6c5a28e51b7a92a29e626fd35c9fd0ba70ef90. 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/US36T0521218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f843e5e3c2282867f95b6780a81038f11b6b41ed3d5bf84f00af477e1d65fbc. 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/US36T0521219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39aeb0a7ced39623247f05a2045520e754bc5fc584b5736f6a9a953695b8e89d. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USHKR0910101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7fbd2695d1483baefff62450faf1f526b657b4d4a57cd21947fb9cea6107644. 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/USHKR0910102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ba4a1b2cdf4cdb8e701170fea6546ff43e787676e89c45ccd02a24e43a4b8a. 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/USHKR0910104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e07cf2aa52b63b22110fb50f9c1b7de46e47a47e88dfd667331d26411def13b. 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/USHKR0910105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c52bd349c06fb771f967baa0d21d34fcad05551ff7fb17c4efbab08b879fd79. 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/USHKR0910108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9bf44adcb444e4f510b47f50d212f84346e6e78a8cc57fe260672a0c7cca6e3. 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/USHKR0910110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6953eca317efbe821b9f593c2a881a0e7ca4efa240feced4217a51b646608292. 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/USHKR0910111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f8b7d95872434e5cb15f1064d143bc86e843d31d4581ae05f54ddd22eee474. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USHKR0910112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f2cb60884cb2661d9e3a2bf0759d5e5654fd4ed75e174c53f1284d380e39337. 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/USHKR0910113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c1213f6fa669d7b9f16b1ce46249b0adecc558b5376e0d7948fa7e5a19f7681. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/USHKR0910106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bed720bb827677dfb738c053040a902cb35790a128fbc7a9942b9f17038b4ab. 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/USA2P1394800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc64ac250ec859511dfeafd670ad4719cc5197fb30124aaeaa8c44df3692ca1. 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/USA2P1394801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2edaef347866598a9019a242f335c923c9f5f49a811adb43aae4ab539d247688. 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/USA2P1394803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x195f417f83c59cc7857e3d2234fe3b4aeb16e3dc817f867dc598cad28a2332a1. 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/USA2P1394808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacb891ac4c7af581d5dc9331e748d2f731aacb5a2ff7b422a9c2e89f12dd232a. 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/USA2P1394809.
Lyrical Swords (feat. GZA & Ras Kass) [12"]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff53eafb426b4ad45bd37d0043abd30c1cec5285a6719ed6e75536a802f2558e. 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/USA371140537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68ff9a00c2f938522a60288b2cd94c69251ff4015b4d0e8a00870b076c544c6d. 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/USA371140539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x926b2da0a861c03a57adcc24069b8969b6442aac3e323d401387beb135b2f507. 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/USA371140540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x137e3699295c3934817c76dce6d9a4a04d03d4a3711b9312fb80f67ad11b6af9. 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/USA371140541.
Street Life: The Best of Underground Hip-Hop Featuring Big L, Pharoah Monch, Guilty Simpson, Oddissee, Method Man & More!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6db72386caa75e2150cb436deb741dd40a3cd5cbc897d5b7c5fe959112ebaf. 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/QMFME1491440.
Land of the Crooks (feat. Billy Danze, Maffew Ragazino & DJ Babu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb68756cd866858b6138437149b7598ecdd85ec6094c922e5bc87e9a80adde59e. 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/QMDA71376854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1aa7d7f44a345c61c7d674e378a4d26618e88513af2b8a314971228fc1fb044. 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/USA371592086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd032ba75dba515bcfd137a5938284ba122966138f65ac7a1448dc7ac12aed03. 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/QMFMF1429839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade7e1959d91f2c0ff977af9f7def78c598eae58be24ec5c71274543cf895e39. 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/USFZH0701278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4858f607741ddc75e6fe6f01642646fe29f879f4257eff12450dff4d752e3fc3. 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/USFZH0701279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x738f9557ee3317a637a25db0993d8f1c21d8146b49fa047968a671f95331ed0a. 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/USFZH0701281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb618c8e1268bd2b07013cede5869ef22bed99641c965c72d60f5abd790eef156. 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/USFZH0701282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9274c2bd5951aa1d5eb614ae3eb1f056bfd5e5b8b325805a42a41a679993aa75. 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/USA371205223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe99f8cf7e58b6592115e312e5199bb1fa32da1018d11199663c84c70dfe948e2. 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/USA371205225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e7e033ee6287933682c00b85969624b88af8f9f3c34b9e8710510ecf67711a. 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/USA371205226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd947c469335dcb4dec1ca3f5f93d4fa28e105ec7c4c6d04fbc88e65f852b95b. 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/USA371205231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3387749e59c60d1cc1d31d0ca8e202504e21174dd367873d646f7d3b4e04de88. 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/USA371205234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52681373389a98b928d89a2cee28972962af1791acd779bed1626bd4300256c3. 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/US6881000639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b48be6aaeea279f453adda2b050492b443deb26347d5ed83ff06cc13fa313f. 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/US6881000643.
Thor's Hammer (feat. Raekwon & Vordul Mega)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e4c4d2a1aba4fa9e6d4f7c05ef8f5110ad26d7211897127e2af6c36ab1dffa8. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/US6881000647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff416ac650c8e253f67ead191cc201138dc7dd08d44c357b3ede8b5435dff8e. 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/USA560902130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c68fb01d6f21c926134edce1a70a36f7f6f1fb5b62e3d4d96a9827b0528f86e. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560902133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x773e22080c92e7fc53ee1c3912405de2bf56b7bb8943f544b98d30d029f7a0da. 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/USA560902139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d017a784a1453f0caf9411a5e192380def32fe3ae50de2c95f2c839e82b3578. 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/USA560902140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa2d3dd1678d77e3dc01a8e35ec539d8b303055b5e381721cd5631b397e3d5d4. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USA560902141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b8aaa4d78e310fc84579a3041bfe0181a755b801b0c657d5a540cde9ed6d2a6. 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/USA560902142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4a2306d5eca905dbc7bbbf0578c82244c2110d8b1e1d8f946cd99cbf762c6f. 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/USA560902144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f66f113045ac7989b829067c9eaed411904d0671b88bea215e6c15acbc0530c. 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/USA560902145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf772789d5bbec3fb7fefcf78b80d9a93ae15964806a768bf2e54a113a4ecb2. 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/USA560902146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8a7ead19902be5fa32740647f9ecf4388b83f42f4ec40a4db82eb182ed92b40. 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/USA560902149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc08ead2b167f523f5109a2eecffae6a0a688627dee32d6f36f6450e588d5ce2. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:52:45Z), 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/USA560902147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa4f4bd55662b34440f04fc85702a05f0358f9813e604b0cde5a160fb0d75c1f. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/USA560902131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e98362e862e07447206f0f6c8a4ae4f490230f7555dcc26a55cffd916f366b1. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/USA560902137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99147c334d466b0cb06f0f2f92436e8ff22bf13cf56e5c5d49e6fb1cd3c311e4. 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/US4AD0601707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x896d8050f0bf07cd7aa60d1c31701b6e090e5c0c93b13a8f202e95e90a29cfcc. 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/USA370681687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a74b4e61cc86b94add8ba9e9561158b39797776a7a6bc28671649962ba87e60. 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/TCADR1881123.