Scala & Kolacny Brothers is a Belgian women's choir conducted by Stijn Kolacny, and arranged and accompanied by Steven Kolacny on the piano. They have released five studio albums (in multiple languag
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 0x8e3e4ec4cfd933f3b3b311f03fc339d71ed123dcb36c5c301edc6dd5024f281a. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/002d39e2-e2a9-4096-a0b0-c948641e7741.json and https://artists.proofprofile.net/proofs/artist/002d39e2-e2a9-4096-a0b0-c948641e7741.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 0x019fac12966222a395ccb2874c4e8b7331ea23bb16a2141b59805bf412d80f03. 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/BEY790205001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10258d4cacdda3bb137b8bfa81198c1df36046e9b28ae6044291cacaeb5b5bd6. 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/BEY790305016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b696641d95e7803bbe33e8932bd6ade40291e36c246c6af779fae6d009c11cf. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY790305017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94884b7f0aa6945cdf4eca603e807f2def2b4e0db09556bab087923ea36a75a9. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/BEY790205008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3480c817af22900811b36ece96c200bdc5b42db8a28d25081327da47c26a7473. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY790205012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07671b26dafb75ecdd498097885b27d80da21ee2696e345fcf9809a6b603072f. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY790205014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9368a6e17389d5212612af48852d20505a1f64f0de4f276404494ef5376a27d. 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/BEY790301001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78d23245b3075bbdcf9040a5a033160ec9bcd41f4c5e13ef6cd2ad3ce2fb6ba1. 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/BEY790301003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb81cf17b1d791aeba7ceaec4c8ea06cbd763fc83befbfed4e7f2dd18213eb98. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY790301005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc726501d9f22faddf810979beddf2d17e647f6d2190f41a8a902dcdbd8431ca5. 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/BEY790301012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d37509e44e66939bdbdac52bac35274eab4f55533d4b30155c7fa9c0cd45988. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:46:38Z), 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/BEY790103004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eb1e3aa29ba7e951b68ebf6be27d5cc58eca4e6f77a65f900b16298fa6367a9. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/BEY790403021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff224d0d51d3cbc8d5ed5fcfdf7767ca01af8086bffd05787246e0ef616dfd30. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/BEY790403013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cfb5c9b1500ed7186ae7110bdd826f39fe3e862c176f2c4b593a01aef2ecbef. 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/BEY790500708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2adb347fd3efbdc49386b50fd1adb4735f9b81a072e5095833d18c1e8763e2f5. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY790500709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6fcb95c0852e50b4011eaa6930e73437730bf49a7209f2d72c6dfcdb2158658. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:56:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY790500705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d9e642a6f11fa00a0bbce987eb249590b5ed21af807bbc659938bc41a8e1eb4. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY790500707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15c717a229d150c288b0786a36b0345de73a34f74ba11b6dc2376424feacf2bb. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:17:29Z), 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/BEY790500712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f0503238f4340ff9cfde04dbe64c5e85e5d399a8f413b5776af1fc2cb04e637. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY790600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d6b67512ce2e2be2f8752a988719761627ac8575b9fc811aad6035082800910. 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/BEY790600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x040edef6255143d9662c5d0874538ec94278640e0211fd34155370061dfe257c. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY790600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1166e3286c7c1a9ae60c44bd82f8ed69a3916ec4ec57e98777147977e0c9db1. 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/BEY790600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb961487f3898f85170258179bd045aac9c4b09cf7e5382c7ad1cc858c94ef3f9. 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/BEY790600026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6b2cec0678ce4d52450bfd8bb399e632c737bd849e2b498eb83daa9f73e082e. 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/BEY790600028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6df90fd979141abb686a06747e921f686379d51ce4545fb691e3c84bfc1a155. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/BEY790800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8421adfca4e86f3fa0bc12c4d8d35ab27054515a21853bbb18e6b0f3cd6d40a8. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRH11200291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd40d6fc244d8124fd43c6fe22517ea47a1d28ce5bbb00c435dea350c11b9ec0d. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:40:26Z), 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/USRH11200043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572ef4b362d05069ee7c2f5d35a03647e89f6b6c89f2b6e8f7e132bef749cb6f. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRH11200288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80a567d2bce6d33f0b7b200d6d19e286c613b87f12d59d87cfa91682a7094fec. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY791000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1b4e06b40d21ee4d12834f0e39a0f45fc963d51ff77613945b281b486e197b. 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/BEY791000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703da6348763ec36d4fffc483c25fbbbfdffc58369ff82da4de770def658d28f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/BEY791000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc094c2b7c6a206bbc9fdf567fdf8736f35168b9c3298c8e5aa775beb064dae. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/BEY791000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d5d4af4d41b6cfa27f0d38f30a0d3697da6cc7f0c23a90dbd14b8570b97572. 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/BEY791000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9060f7cb606bd975677ffc30ad8d5f3f1bd6b8cbdc435fe09bb18dc85e769394. 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/BEY791000023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf5eda8ad5e0e227903fdae6e22378e90df9af3e9dd9a965b827786f358c1bf8. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/BEY790600030.
Last Christmas (Originally performed by Wham)
Scala & Kolacny Brothers (Bonus Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74283055b850361171d58e96dec2d7a7eac614a6d7d59b3102226235ddd7776. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY791200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13e19ffcd9a563a7df0fe16c5c39ce524c8c3bac5c47511c1865080573c4c2dc. 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/BEY791200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed9af30df47d9e11f56e6b3ff51c5872a665ebb28f6ff428b334ac20ae17539. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY791400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea7feede5f2c7b1ea4de01fc2e899bb5e2fdeac94769408ce6faef0e30567b8. 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/USRH11500976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7ea635e5a798bdb9a8dc7821e019342588912a4004d4f7bc43d3bd4d68d85a5. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/BEY791600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9f038e46c6d982ea5a4eabe5e69b91b9bb968cd3288f63ed44f3a493f42dfd. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T23:56:04Z), 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/BEY791600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe6692c360148304040d64a2d6f32af623ca74788d0c13ff81082bdb169df7ac. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/BEY791600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d5d85278ff24d86201b76ac11daac5d0678b650bd06dc842ae3b337050e945b. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/BEY791600021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b43be2bfdeb3e81e94c0f31c7c5e5e5df8393ab403948a5a21d6ae1e201a80. 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/BEY791600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e819c77cdc96d6a642decb34be6b762ed45e84cb9499ce14e968874ebfad694. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:36:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY791600012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf88ff67120320546468130380ae45e00ff8de8448c6bc0838d429c83ecc9cfa. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY791600015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b899bec843b5ad382ca90545832591682e474bf38bcccaa817644fcf4781ef5. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/BEY791600019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4e695d02018bcfaa9dae33a775a14e3b80d4e7469432f053d01857d33759e3. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/BEY791600020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ae24e7309656f86e5c8187415fa85198af55eb71df186270aa2a01d567869a. 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/BEY792100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4374eee576cebe2d5c1eece559ed67f5b98ac3fe0bed3f53202375f06e767abf. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY792100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbca50ae77cc25ee519b5cd105df91e2e6b5ba174eb78afb4f4f5498bc246915. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY792100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35f9e09643056d2463e3d11d0da4701f08696ccda3cd635144d301985405244e. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/BEY792100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f8f3dbc20849dd53fc78118f9669349ba4030aac0bdd39de3275f13ee424b7. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/BEY792100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd94f06beb68df2cb17bc0a9d057c8440fd43d5c3b5c69781881a42d78beea01a. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY792100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x986d231b8669414f79f5f04540f22ebd3df8d269a62db0653fa502a0baf830a3. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/BEY792100019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed55d5b4788cad8511c8723c349f1b907457d6e517133b2b7b7cd9ac473bd6bb. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/BEY791900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe84336eadc677e9755c16b60d4a5710a92f7626351ce3fdbed6e6d4b86ec5a. 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/BEY792200033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b059081dae874553eb0795d6c8b7c5e8b8a8e4648a52c8c8e07bd427265940. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY792200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82fafc23b4901029c3172e5056f97a32587fc9be3112533303204895eadc94b0. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:51:05Z), 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/BEY792200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ca1bffa8d7199c474691474db7370d2862ea9e5a70f7351efa6b82624204b09. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY792200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e0de75b8335e760ff196e4553d0e2b812d396b0f5800d369b26c931c5c7bfe. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), 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/BEY792200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d9b52a8d3be5b1b496ba6927637f5fa50fdc461bb466b39ef6470555d2a1f1. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY792200009.
No Importa Nada Más (Nothing Else Matters)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeafe97a64473a7204cc61111314f726f153e69cf9deee4cbadaad57003737e0a. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY792200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e22c114e180e44fd4416109ea027122c05c85ad4196cd3775dd18b39627987. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/BEY792300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a4950ac2773746c88368ea12df76627b47de9f238d0fa59cf275da8ce22ad2. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY792400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe490bb23670080ae9f5e53481e0ad0bac16dd52183857f8452e03f4034bd8e34. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/BEY792400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2576baa45d99d03607ac15476885f7065b9db42be6bc8e85fccf706250ad1ceb. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY792400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79e4caf7db4c9be5f6de4cdc4ea90454cfc7ec09b3ed18b7d9225eb73efb8ab2. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:32:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY792400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f903710499d32410e47798b7eef1eade161f271ca166f4bae3bd2b304867ae1. 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/BEY792400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb078ec64d2ac3f477f607881c27d91664be20feadd8f9ae0c1f071fa44b279fc. 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/BEY792400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f70206f96d44f320742d6557c5745b6570c298c2b40ff931543004f696fe441. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY792400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20faa2c8ecabc23fe75d45b0a70614cb00c7bf30398da875dfbbef98c11711c0. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY792400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad07281999ef8296dbc670daf59edf5dce27b385966f5519db60952609254ebe. 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/BEY792400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb68328d9645d7759da07e1ce56e577803088148116d9f7a2f289c10dc9b4a56. 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/BEY790305018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaece5e777d57c1a6a6df1ba8c4fd090b4147b9f4e089b662435f9410f3a5201. 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/BEY791000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13e19ffcd9a563a7df0fe16c5c39ce524c8c3bac5c47511c1865080573c4c2dc. 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/BEY791200021.