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 0x7d9949c636d7f10c9f932c482f6c5165d0a221ed0efcca6105fdce281ab6e2dc. 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/d8824abf-9810-436d-9aea-b31a85932e48.json and https://artists.proofprofile.net/proofs/artist/d8824abf-9810-436d-9aea-b31a85932e48.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 0x5f37e60af8a69c800752d74cd952e3d0f4894dd448886299bf586d233a901f51. 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/US6YF2100035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9a04db432a346e81c904f7ebe1d3ab0738a14e579de21226b2043b98f672d6. 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/US6YF2100065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8567421cc8de0f69795fa298ff91bf26498330ba2a1bbea4d7b0bf4fb3e9f40b. 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/US6YF2100063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d5c03d5c97b23e28e2e50066f1f8e31452d6118f0a067960739c3d5b6581305. 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/US6YF2100066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafcfcd4265914f33a8ebbf7b5ee63f69579e9798dd13c227f3a5d2bb6c15b049. 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/US6YF2100067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fba88f09118847ab698b877f6cfe3b50574489722a3b82860eb8157afdf5de2. 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/US6YF2100068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ed6d98920ca32e1317bb22fed1c90a2bdfe3600c2208685e3f21ae7a99b012. 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/US6YF2000084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcbcb2f0287f6d982ac59d918eaaea85890d3fc8f53f54f58921764992a8d9ed. 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/US6YF2100069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee24d6a06e99abd4cfa664b80da01222928e17c3a0adaa355b1ddf83453f96d8. 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/US6YF2100070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc25ee08ec31d4c8533280228639321dbd0a939ad85b7e5e9b4c306ea340f267c. 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/US6YF2100071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b6281ae7c4e71920311e0df5333c8faa92fbf73fb9a123334b8ea13f0fb71c3. 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/US6YF2100032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c65e882f974a2b7ce7a9e3a746eed8c44ccee227d36b54fbf79f984cecc2509. 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/US6YF2000057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9abbcca7b35377607984483fcee85480cb1c226134b00b85af17e59f5d491d15. 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/US6YF2000058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e75f5828750d185d0d280e86229e1d847abc81d536c4883b5edf907fcac6d7. 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/US6YF2000059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e826e1c945cd819a63dc207223335e87e8136a8b1f8b902f1753d6f985ae4f. 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/US6YF2000060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b0f2eb52ae47fe71478c8c518cf207cf7082d856aa390480c991eb6f4c07de6. 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/US6YF2000061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389557242be10a6d8b74e2c2b78c863011bd8b916cab0664b185d1e8cf810bd6. 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/US6YF2000062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ef01003fe43bc5fae30927d50c48075db668b0b227bf39297fc7cc1caa0e1f. 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/US6YF2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb78e3e921f72ffb4c18bc1614dae828ba73621d7fed29e8920a3c5e3aefe4b53. 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/US6YF1900084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696b5bcee2c2fe4ef88a111961373797387d8a5e65ddb16d26012ed9bb48fc84. 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/US6YF1900085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef84e3abce5aa5017a54d33bc34497196bc13ff3f0ef47566fa32591affccfd. 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/US6YF1900082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x829880fcee8d1756a4f55bebae178febe722d0fafe508ddced3efeba00faff48. 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/US6YF1900086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2ed2ba178dfe82409ea614ec0009b8ee872d42514991660d4c7a25b1e92354c. 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/US6YF1800068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d46ad4f979ea06f33634b3138317890fb1d4121b09b3df3bf79ea0f61072686. 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/US6YF1900087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e07eb7a5ff92729da08909aa46dea7aadb3d0af09a573d9f6c91f445d7463c0. 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/US6YF1900088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d547b70a6641d204a78a4e91e8ad02ce37c0e253561b83468315d129379baf1. 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/US6YF1900040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8377a5d83776811072581028567465934811736b6892da02aff7c55e1fa88500. 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/US6YF1900090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d4f84866914f8448250b738289c0aa69349b4076f2220ff9969baa2509e685. 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/US6YF1900103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2af5e12a34fc0b2e9c3acd43afcd7a4dd665b8431e0ba6b26059e60c72baaaa5. 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/US6YF1900091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf25dfd8ca77fcceb1b87bd079b2366b7ed15aa82e1e9d1668f979dfdeeec983f. 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/US6YF1900092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fed5a20de39d76a89a06299b641cb0b3365079bfd5eec7122095d48bf28c261. 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/US6YF1800134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a4594af7aca9d99bde18b200d47a0c585aced5e686c7eae0cee4135d0b80459. 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/US6YF1900093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f12fb5db9c1ac6bac7f6201401b7fa50cc1720d2109ad4efccc4d2b4242e65b. 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/US6YF1800086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b9fa74217fae7040011d92475c03c80e494dea5e3f475c99d3fdac0f9cf7717. 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/US6YF1900094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca36a9d3db4e175e282b9bb1f11d577a9eb6a1878a2227081049e6496a003dca. 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/US6YF1900095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4023d18611ddc82ccfe6d28bb534d09c316e2b1713ae1cd3009ff2e994b973ac. 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/US6YF1900096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e297ade7edb417302a6e24db424f242d6c009a30fc81621625c8e6ff96e829. 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/US6YF1900097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeebe7b357a31de77b9d9cd3887e32715a05ec52d0563bf3b7e7b4d44206c128d. 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/US6YF1900098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55188b9304bc72026f14458786ea0cf134d65fc80b27ba37686f3853f4137eb3. 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/US6YF1900099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86755f51d22d968778a2bea5fcb34423676e8c15799e3108592343487bc17abd. 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/US6YF1700013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25caa898d7db3730bd8684a4726d86f6a6f85a0070500b9df740cecbb4cabeee. 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/US6YF1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd76f858658ed71a34a39b630d9c5b5b88349fefcd653cb882efe02fdca56f1b5. 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/US6YF1700014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a9bd508141fb0cd516c32e771db1fb7d5b4d1f9e468b5388a5fd6ac4c3bc41. 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/US6YF1700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c3f56cbe41cf27143cb91c01888aa86f95ff5af283e50e75b4379ce1130c63. 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/US6YF1700016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876e89849be37d8869219c03d49eb024690b1b2092bb00d0b681441891991591. 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/US6YF1700017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4184b7be686cf6afaeb4dc16c2e4a43eb95f67d8c4042443fce4aeb5644b3d7f. 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/US6YF1600026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa40e3a3c2f4a28dfb2cd5a2c9a3480f2156765d9376fb9b107786120fce6c9ea. 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/US6YF2400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1796fdb6312d19e9c8ea3dfb24a1191adcf5088e543f1722ac6da1a4fdbc0339. 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/US6YF2300182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aab366d6e00fc020b8458f13af29f3744ee1c7ac9cdd8e3b6c01076a88993f2. 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/QZS7J2289116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb54b03fc0776e5b699c96134be2f97b9eec25099711e784724734f282e2efe99. 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/US6YF2200053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa82987a747fe7a2f17ffaa7de3461e8e28870c497b5ae7d0843c8e071a9b7438. 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/US6YF2200044.
No Mercy (Intro) [from the "Bruised" Soundtrack]
No Mercy (Intro) - from the "Bruised" Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f6286794e31bc1ab98cae96034ce6a092dea6d0ec8f7e5fa494ccd59300bfc. 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/USLD91733316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe33e6f57414949cf589ffbb010abbf000ab9d2d5a59e09ef51a6bbb1cacf8bf9. 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/USUM72107302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f37e60af8a69c800752d74cd952e3d0f4894dd448886299bf586d233a901f51. 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/US6YF2100035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55188b9304bc72026f14458786ea0cf134d65fc80b27ba37686f3853f4137eb3. 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/US6YF1900099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d547b70a6641d204a78a4e91e8ad02ce37c0e253561b83468315d129379baf1. 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/US6YF1900040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2a8c28b2d6d8b9d182f56a234843fb773bd551d89f04af2187f4466e3e984be. 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/US6YF1800112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f12fb5db9c1ac6bac7f6201401b7fa50cc1720d2109ad4efccc4d2b4242e65b. 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/US6YF1800086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf77daad332538c931d96b4379236431c1789dac2fd187ce92607966d190ec6. 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/US6YF1800038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5c0a3c5c9a5358b2956fd0e6cb61e0c5dcf64e1e80ae6f210dc773472dc585. 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/US6YF1700089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25caa898d7db3730bd8684a4726d86f6a6f85a0070500b9df740cecbb4cabeee. 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/US6YF1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab1a7059841c90303bd741fb4be5e58ae2120020e60921b228c504eb19e2526c. 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/US6YF1600066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bdde73c8e92b4f9c2d80d43d39898acf9cee9e033ffca0f692cbf79a58b046b. 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/US6YF1600048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4184b7be686cf6afaeb4dc16c2e4a43eb95f67d8c4042443fce4aeb5644b3d7f. 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/US6YF1600026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f441558d3ffa66b229804819c341e9340e4be9a1d6ff08e2f42165fbc4cd0c. 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/US6YF1500125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1763ec8dfe9475e532fd9f543d9b47c211754fce060c345d195e6e7b15a12e26. 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/US6YF1500126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91558fdf753fb079887d8000123c06bfb219055d407476452406adc5865c3a98. 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/US6YF1500127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8358d2479530a8b382240cf4bcbe100c3f516367a9ab696f57ce7edab7f6708d. 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/US6YF1500128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a949b25f929fb753028cd5fff29591f464449039f1a45fceebcdf60180b0b3. 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/US6YF1500129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x620c305e1a6f5e5db0a929bcd1f7279a18fa1a0e6029c13ad890d9602d292178. 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/US6YF1500130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x698e9ada30223a20d82fe53922e68245df3d79349117c228354d34e25adef9f0. 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/US6YF1500045.