Leikeli47 (or Leikeli) is an American rapper signed to RCA Records. In 2018, she released her second full-length album, Acrylic. Until 2024, she was known for concealing her face with a bandana or bal
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 0xd36a0c2584e84d209ff1a8a9353a6dcc9013963c47cb9b1e61c9c34e953dadd3. 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/fa3d3f37-a602-48ed-aca6-8dc87f37e099.json and https://artists.proofprofile.net/proofs/artist/fa3d3f37-a602-48ed-aca6-8dc87f37e099.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 0x7131a4dc6aa6d20f9b84d68da8f95bad2d43be80f15b8107ea1717dfeb708a1a. 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/USRC12101363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace4d720cb497c39f56ca80a1c7aadce4aa6d0205bbeb9f9ecafca7063e638e3. 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/USRC12101365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1313100b13380a146232d9797a6743938c0d23dd6862d50d785a21fd5d78d336. 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/USRC12101367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f60a3b743d8833d1f3336f7935bac8710ce23f6cf1c681a568ee36079265489. 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/USRC12002826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd990acf61986399215e92a4625064478b77aa55bf6b82b55df6e16c01d2a42cf. 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/USRC12002785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed2ecb7e8c382c5d55055b64b2231bdead02e8cd718a14f098859570a5718e9. 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/USRC12002515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb505efcafa6900f05f17c8412184d1d68688e405b7be9055ae367c8bf3cb26c6. 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/USRC12101373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0c8a41c27e2c03114b615208629cb31d5b56c9e394612db7e4dbcacf860dcdf. 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/USRC12101375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x767df3ed00e6be78a28f297d9b3758fb0badd6c99c9485551f8a5bdcaef8e221. 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/USRC11803687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118bc6514eb46c7dbd2d425633de72124c90d07f47e9ae1dfcf16979f216a19a. 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/USRC11803689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x838d3f082d7f5cdede5b3b6f4ab9aa2da1cb3cf59a20a3eca7e81290c0b267f3. 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/USRC11803202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79c4053e81d945fcc0b328a11ba858f59d30c17f90a79698b8a2bc2af5c0160c. 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/USRC11803691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72521c447e517644b2fc2bc260b3ebf12676591fe9f8352a040a59b099fdf5b4. 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/USRC11803693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab592fdeb99bc46e38a1be9e8c443e6efb8fdb19d81fff04c0fe5e6e3a81c564. 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/USRC11803700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2311891e1ca9d64c87066e7d5ac42f4ac0de64fb905ca6c2c90235944d9ab83f. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11803608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x239622109423b3c846ba9ef2da1256e87d25c22905d6cf3df02eb0f68cc5f8e1. 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/USRC11803610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc16b3943567049920e1877e11c927a137d7dead83e80528106a3a0fa719863f4. 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/USRC11803706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0162fe8fbb923a8c485e3d6dc97a0724a538bdb840e7b7b188703e20efe219e8. 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/USRC11702009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a84f1b696aba22777a73826e543d7cfaa566273a4adc05e8b80650c0af7fb94. 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/USRC11702011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9d32b756aa2f88dd486bf80010e2c1b83e5fc2e3dec48136d5379b77e3b6137. 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/USRC11702013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d575634af05086a7658a16d53c4d8eb59aeedbc8c010040e6898d8a9fd8251. 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/USRC11702015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ea380665836b264a867281c4cb558ff1b7bd0a516f528bf2c842ab08ae79bc. 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/USRC11702017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d55aa0f9c06dde93c403dee609cd48cb5c56d3d8b0bee45ed8211581519f55b. 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/USRC11702025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2770c07fa3246c0bb9dae6d800eb9ade277020644839894a98663daf2f9bb8b6. 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/USRC11500428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f60a3b743d8833d1f3336f7935bac8710ce23f6cf1c681a568ee36079265489. 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/USRC12002826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed2ecb7e8c382c5d55055b64b2231bdead02e8cd718a14f098859570a5718e9. 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/USRC12002515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7131a4dc6aa6d20f9b84d68da8f95bad2d43be80f15b8107ea1717dfeb708a1a. 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/USRC12101363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacea6a6bba76dcff6dc3a14e120345deb89c708976f0d6ae8a50f8770849c010. 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/USRC11902192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fbb97a29f6f5e8dcaf3523bb7e25a7f8164681b9b9ad08feb6d358e9d1b6226. 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/USRC11803060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57fd9216bca8476fe698853d33a9d04af72fac3fd210c25a550b355d51ed40d3. 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/USRC11601434.
F**k The Summer Up (feat. Biker Boy Pug)