Wild Nothing is the indie rock project of American multi-instrumentalist Jack Tatum, formed in 2009 in Blacksburg, Virginia. In the recording studio, Tatum writes, records and performs the project's m
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 0xb9212aa3be14ee9c83d421edbdc3864a5c5dba225067db904aaff308214aa5d2. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1d66057b-1baf-4632-ad03-3add8d3579e8.json and https://artists.proofprofile.net/proofs/artist/1d66057b-1baf-4632-ad03-3add8d3579e8.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 0x680b332f90b15accb3244955f78bc2e8c79d00866165f3b530548f29d1b4acc8. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-16T00:04:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8YA1010018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b13305bb5c2e85830cd9a42b9b82753c412dc89995371fb551ec6a8e277c86. 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/US8YA1010186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5f6ed5cdcb1cd9695ed6c1bb7880631cca386f3983fcd8152a8535b252918b. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8YA1010189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x926df1d01a2089d474fa4db423f6b755c486b8f50aebc04edee33cd4df138115. 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/QMMZN1300193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa985f53c036da6808b48b93050c457599986fb54e4aecbaa42ba7317abe63d6c. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMZN1300189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf138eb916e2dbd915cccaa5d9e0b9633dd01fed88326af3e574542c4e124c8e5. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMZN1300188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4139df3baf809de689f3e7539fb0cb25e0999d0cb5f5c57faee6e20d3f26965e. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:05:47Z), 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/QMMZN1300190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe21ebb30ad63714bdc23969e09ed8914c8fb2e803f8cca100dce853d97053faa. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:22:23Z), 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/QMMZN1300192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd3d75f7425fd7b243a19157599c3d14f910e3f9a0394fd53ed08f57d563dca9. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/QMMZN1300194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2fd5fe6b0d064d8c695b7aaab1aa2d3e4723a25cfb65d52016f1319ae5c577e. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QMMZN1300916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb914852392678724ce6611e7bc435a78703f3a4ac890ac0f753b3c504fbe7596. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMZN1300923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b91771cfdc082f7408c41fc562f5f60bc4d1514f268fd37d37c0da6890feace. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/QMMZN1300924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88d525022e5f0bfcddd2a1008f652c57947e91ec27d06fc8a6621815f681fcb. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMZN1300919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9b2f07411007cf993da3e4cc77e91a169f60511091e758fa428a4a1ba99498. Chain 2 (Bitcoin): anchored in block 958117 (2026-07-15T10:22:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMZN1300920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfebedb9ac5f00d941bab6b7ca46121af9e1e1ad558b37bd5c11bf30316de508. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/QMMZN1300918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a42368f286c73d7446b2ddbefe9be1746fc49371e6a0cd44df052427604c15f. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMZN1300922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe76b8d6b0baf8e61dc2e47685a766f2fef9c3734f309eef27c2776d7191a44c7. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QMMZN1300926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2fd5fe6b0d064d8c695b7aaab1aa2d3e4723a25cfb65d52016f1319ae5c577e. 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/QMMZN1300916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9b2f07411007cf993da3e4cc77e91a169f60511091e758fa428a4a1ba99498. 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/QMMZN1300920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cf91ead4fd2659fa79b45def492cf36472c02df03bdae96358afb3d17961810. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/QMMZN1300921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a42368f286c73d7446b2ddbefe9be1746fc49371e6a0cd44df052427604c15f. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QMMZN1300922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb914852392678724ce6611e7bc435a78703f3a4ac890ac0f753b3c504fbe7596. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T06:42:36Z), 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/QMMZN1300923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b91771cfdc082f7408c41fc562f5f60bc4d1514f268fd37d37c0da6890feace. 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/QMMZN1300924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8e5445caffd7ca3746df8e769243260a9ea2854c09ca26d90e674834162b023. 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/QMMZN1801617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa92cdf537603e874c24b8d2a78d06dc88d215d282f0713fa7fef0229eaa5f1e8. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:01:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMZN1801618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b7df8246825e3f4ea5a768abe4cc2b7fed7882e636355dea7fd948cd3314ff. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/QMMZN1801621.
Partners in Motion (Live from Brooklyn Steel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b603e04f155c1383947a102d8a2fdbf05de8fc6414763a3f52b530c0b55803. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMZN1901756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabb752ce83c69deb49ef7a0f811fa2fc6cdff47d9a93fe805106746c048be086. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T07:01:30Z), 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/QMMZN1901724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d6659fa2582546600737601c815408e34d801ec922a334ab2a64fd654c2464b. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMZN1901758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08aad482bbda326457a0fefc71b5fe775b21aa1f30d220a8c4a676e906f559ae. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMZN2302465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4891a8e5e6db7eacc3fbd17201e53ed7f6f87845c1acc0dc29302d96ec26d93. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMZN2302468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d13925c7b4ad7778836173c3f6785ccc277c3c62880643a89d7ea5ea434fb3b. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T08:43:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMZN2302470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe1b19765c8282d5e49224bae7790c65f2039f2dc8217bee2b24ca870fd52da. 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/QMMZN2302467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0758e5f14dd9102efb93363feb52c03556f611c838d9a0ee8de5731ca29422b8. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMZN2302471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a8b9561fff2489c732f283aa4883a48f90431f550f49349ce0dd2a9c7ce52f0. 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/QMMZN2302472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4797701e3eb9f0870e823bb76afefb78d75c2167bbe93048d2b6e28635f4c27. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QMMZN2302473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d2ca561f9ae875ac84998967741898a84a07aa988fb2d481a7e2558cb43a25. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMZN2302474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee9ee7f6210c13e322ab37fa09f297b6e0d1e68d854bbdc2b21cd99eac4d6844. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QMMZN2302491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b837b0c661827e1cb914fefa464e6eafde474eb3d19a37dc39b07ba4c4bf9f2. 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/QMMZN2002133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b837b0c661827e1cb914fefa464e6eafde474eb3d19a37dc39b07ba4c4bf9f2. 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/QMMZN2002133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b837b0c661827e1cb914fefa464e6eafde474eb3d19a37dc39b07ba4c4bf9f2. 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/QMMZN2002133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b837b0c661827e1cb914fefa464e6eafde474eb3d19a37dc39b07ba4c4bf9f2. 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/QMMZN2002133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f4d4e0302ca2148b11a64fb5a1224cbd51122d1ca2ec54463891805b6bde59. 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/US8YA1110034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8462146d5b3b51aa6c0a194b0bb3680a04c45f5cf44600fbde12193738a927a. 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/US8YA1110063.
CT5 Sampler: Five Years of Captured Tracks
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x926df1d01a2089d474fa4db423f6b755c486b8f50aebc04edee33cd4df138115. 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/QMMZN1300193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032e9daf2169ce4d1e194457affa9193a9daec54abebe251bf0d9c064794c84a. 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/FRU702200199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67dc292be400b7099f574351d30fdad4db97f46af3a6a97acbc137c6e49a1b35. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC12400328.