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 0xede8df0fa997d8cf9ecc34cf3687226aaf7b26a99679d651b270637e444efa85. 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/56222d92-bc7e-471b-b9aa-2c39f6cbe6b6.json and https://artists.proofprofile.net/proofs/artist/56222d92-bc7e-471b-b9aa-2c39f6cbe6b6.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 0x6ab2fa8bccec68e749a6c5e1a4f1a166c884b3623dfe40f0e7a13cc8f7ddfa3e. 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/NZRN01000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab781238bc260c18a0fa11d0a1bbded5697ec8b42e591d971d56a48df999525. 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/NZRN01000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600f4b7a3a72c986381cef41bc5849ebd8d85694bde0734b328c73877c157fb5. 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/NZRN01000022.
Humanised - Moo Istanbul Guitar Check Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683bfaa479d5ffd155fab72360b2232dc11223bec1d23729bb80f41c00e8dee7. 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/NZRN01000008.
These Words, These Sounds, These Powers - J Star - Concrete Break out Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd8a8137e783d426b9ab8b1c6dfe268b6cecae8ab0f5b51e1767fc86c527d5e7. 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/NZRN01000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74629c820da6c306712dccc7841ea145b4255b5288258509bd6a9b4f894b35cc. 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/NZRN01000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a431bc1c492da848d2048391cbe7481c63b1ad25a0c44138435bada7d3d1ca. 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/NZRN01000014.
Humanised - Jason Eli's Groovadelica Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f5f90892f03ffd0ba66d09e510cd462503f85b693be42292b664f1445007951. 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/NZRN01000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9441e04247b98a7abb5a02462dcde58fad94ca3f55eac21f4e28e69ac209f0ee. 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/NZRN01000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d25ff281059ee410876fe06caa416b56257cddad0f53148dbacbd410a25916. 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/NZRN01000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x214e00c265bb1c4e9843d2f6ec90c8eae3df6c6d85f004cc9848f05a13f88350. 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/NZRN01000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b3bf0ce97db6b2431380fb120a41432e304c7ceda300cbf3923411bae20b7b. 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/NZRN00800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4afde5560f155956fc47217fcaca11d04e526d4f0a24959b838d89f09194974e. 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/NZRN00800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d475749326b3077a051ce9d78ce886586cf64920d4309776209209adafb618. 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/NZRN00800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ec6a2e6f41fd4fd241f977e1f23e73aee1be1f0ac4b3fdba2b9f66727b374d. 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/NZRN00800015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec0468960fa226f6caf54513320b07fac60c17fc3f0354764f33669cd63ab313. 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/NZRN00800022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e16e1c03dd7a785194f3f59bdacdfe6f358124ef4afd6e9ea075ef072a38d0a. 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/NZRN00800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04cadd049324f04c125135f03751b93a6df0f0f5b9b223398fd0f2d62e0c526. 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/NZRN00800017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36383de1d474909b8233d3e101efd443ca3b30bf1b34e9402f7256841f5dbf84. 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/NZRN00800020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf631ffc560cfa6ab775045823d3a7997bbb8f8de9c7055ed4c0c30d563b8385f. 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/NZRN00800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c5dcbf9c01aa4919719c7663b2cdcefc7125d4a88c0a219ccb4965e9f51ce0. 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/NZRN00800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c547ae7313745fa4184a5352e0f98b10a64b52661ea48cf430bd49af65e4580. 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/NZRN00800024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0949ce8dfe49ba40b9493ea39265a6577d4425404d48ccb36f7276d9fe70f3. 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/NZRN01000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a10cd9f6b604a775393de364c559e10f403ff89659a3ca457f3fca9fa2aea8. 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/NZRN01000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b3bf0ce97db6b2431380fb120a41432e304c7ceda300cbf3923411bae20b7b. 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/NZRN00800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4afde5560f155956fc47217fcaca11d04e526d4f0a24959b838d89f09194974e. 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/NZRN00800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d475749326b3077a051ce9d78ce886586cf64920d4309776209209adafb618. 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/NZRN00800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ec6a2e6f41fd4fd241f977e1f23e73aee1be1f0ac4b3fdba2b9f66727b374d. 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/NZRN00800015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec0468960fa226f6caf54513320b07fac60c17fc3f0354764f33669cd63ab313. 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/NZRN00800022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e16e1c03dd7a785194f3f59bdacdfe6f358124ef4afd6e9ea075ef072a38d0a. 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/NZRN00800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04cadd049324f04c125135f03751b93a6df0f0f5b9b223398fd0f2d62e0c526. 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/NZRN00800017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36383de1d474909b8233d3e101efd443ca3b30bf1b34e9402f7256841f5dbf84. 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/NZRN00800020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf631ffc560cfa6ab775045823d3a7997bbb8f8de9c7055ed4c0c30d563b8385f. 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/NZRN00800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c5dcbf9c01aa4919719c7663b2cdcefc7125d4a88c0a219ccb4965e9f51ce0. 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/NZRN00800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c547ae7313745fa4184a5352e0f98b10a64b52661ea48cf430bd49af65e4580. 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/NZRN00800024.
Turn Around - Suff Daddy with Cuts by Lem Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e0fa7090f4ce8bb743a3f4342f2795220b44925c2727b402648ef476227e594. 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/NZRN01200038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b0174ef40880c590ccda20afcee688ef95e24bb3704903ae438eb66ad33b161. 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/NZRN01200040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82375ff30124be12403c70bf60722b17f33e23a1937d11e8cf5545c3a29d65c6. 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/FR2EI1502940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e166e65274728a05be446068a5577f35d11373abaf8a277ac8498eb423f4fb. 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/FR2EI1502960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c15502d754e89f81185931cc736589f6a911db6bcaaff1b7ed96821299df8b. 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/FR2EI1502980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd274d820ece17d4d2ed5eee8c202eb844123e84f0fc066f5a57916890163030c. 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/FR2EI1503040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86d2b44a06d64d7c430e5d3ee89946ac89bacc12f681afd97bffac5329e1dac. 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/FR2EI1503050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f877ecda0a20d42ed86ea60b40aef0e2645de00b6ee7b69325ca9213432226d. 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/FR2EI1503060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f2907c2ddb5f472b0786c1ae8ca55df551ad04fa8e8fcaf24d25a635f75048. 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/FR2EI1503070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa658a644d6baa269df47a998194c3b559e4448833d64cd826030978d368c26b6. 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/USUYG1149044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90012c01a98d8de752b07fddb12155395a980f73fc85e592a306d83ca676b40. 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/USUYG1149043.
Turn around feat. Iva Lamkum - Alias Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a824a10089a5c0da4da71e4e49707fcf4bcb8e84c5e24d2c7ed52e8f13547e8. 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/USLZJ1256631.
XX Central Records Finest Selections (The Second 10 Years)