¥$ (pronounced "Ye and Dolla Sign") Alt URL is an American hip-hop superduo composed of the rapper Kanye West and the singer Ty Dolla Sign. With the two maintaining a strong relationship during 2023,
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 0xbde2581695cfb1347fb29460b17103f01a629f48770b07ce67c46eb1e4a551cd. 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/b63ae978-35ee-41ac-93ef-fb0de1e819b7.json and https://artists.proofprofile.net/proofs/artist/b63ae978-35ee-41ac-93ef-fb0de1e819b7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
CARNIVAL PACK (feat. Rich The Kid, Playboi Carti)
CARNIVAL (feat. Rich The Kid, Playboi Carti)
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 0xe6385f3682f5a84ac754eb83ad524f87a3e44bddd7251ef25651cfa2297ac0a8. 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/QZ7XS2400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d05ffff97a7b04a3f47ac399236089f162870067364c51f749c5ae2e14554d. 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/QZA742422174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95f27f1dcea5d283e370f8e89a7837d753b3217fe62355998d30e7ba79e743c4. 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/QZA742422171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32e278450be5094242da4c859792d2fdd7b3ad7082f7be653fa5e84814ac6de3. 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/QZA742422175.
CARNIVAL (feat. Rich The Kid, Playboi Carti) - ACAPELLA
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc238a1d07b7b346ecb5ecc9f1fe028955c3c076e98dc45b4209a9bbd13218185. 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/QZA742422172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95f27f1dcea5d283e370f8e89a7837d753b3217fe62355998d30e7ba79e743c4. 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/QZA742422171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32e278450be5094242da4c859792d2fdd7b3ad7082f7be653fa5e84814ac6de3. 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/QZA742422175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x174f336035523e261eddc977f9fe5029d990c2632a1acc27da97b7c62fdf0468. 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/QZA742422139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf45acb1ce600452fe4239d6e0b1139e3afe8a9f43938ca2a23bb0bf249d7e17b. 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/CA5KR2405099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c2f0ea1ac77986529135f7716d86e63e4fc5d1364ac4ce91978146fe4e2924. 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/CA5KR2406316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d05ffff97a7b04a3f47ac399236089f162870067364c51f749c5ae2e14554d. 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/QZA742422174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29859af144e5b6f2bf1d9c92e306473324e88d0c1183aa0d74530d710876e401. 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/TLVEM2467039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96845a9559967e54d6360d1c334d65541097964bb7554ab27a13b48a79cc40b7. 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/TLVEM2467066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf21af742262d865653cc60bc5db775937f47a32c3b61682134cfeb049bfdca2. 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/TLVEM2467067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x951e3e6d0c5cb1fc339899311e90c0b621147d69977788aa77f66177e9bbbfdd. 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/TLVEM2467068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f16a78880c485b2ba6e944be5756f5b3e4e20be7b2b7c6d284cf4990f4cec22. 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/TLVEM2467070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa85ac566d4e8ab067c771e6acc6b4473032fc94562c6baae4589a6c932eff17d. 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/TLVEM2467076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4437680c31587dd17fbe7b630eb34ec5e3a03f5c56c8c216d160aaee41bd50cb. 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/TLVEM2467077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe728c2f5cac0d6f568fb088ee9f2c0ffd361d2c44bcbe6ea9ea6bcc0a456fd4e. 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/TLVEM2467078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x644a49ad26e0620808d88bc21640951deeca68906c2050c8afd03401e71375ef. 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/TLVEM2467074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f24e82f990ef69f259a888df8da81966e6d1339c23d600e6d7304622d3d50b9. 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/TLVEM2467075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26e690bbca4570ce9b7aa03f2884c1ffd26fd04db81cf956a154a6c6f0b77e3. 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/TLVEM2467073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd4aaaa84b3e3836708218927b948dc0a9982bfcfb5ca8cf00f771267c320e8. 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/TLVEM2467071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x277260cc103f9c66e29a254e89327cb6187ba26e6005587453e8138ce5a24616. 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/TLVEM2467072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2933b67ac1e20aba5dad91790eab33459cb5edd71976fb431c5a87d730038cac. 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/TLVEM2467079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8736a621c055421f0ea9f6a7cedd60cb4c6d405cda8a23474d56dfb6e63394f6. 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/TLVEM2467080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6385f3682f5a84ac754eb83ad524f87a3e44bddd7251ef25651cfa2297ac0a8. 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/QZ7XS2400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86335dc660657886e531dde801eab5d683b83f2df0fda184794c6c67bad08aab. 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/CA5KR2430425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x277260cc103f9c66e29a254e89327cb6187ba26e6005587453e8138ce5a24616. 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/TLVEM2467072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09424b8e7a232b67facf483cd86783a907059fb4c18dd0cf8917447601d61e6f. 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/TLVEM2467230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x644a49ad26e0620808d88bc21640951deeca68906c2050c8afd03401e71375ef. 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/TLVEM2467074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6385f3682f5a84ac754eb83ad524f87a3e44bddd7251ef25651cfa2297ac0a8. 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/QZ7XS2400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d05ffff97a7b04a3f47ac399236089f162870067364c51f749c5ae2e14554d. 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/QZA742422174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95f27f1dcea5d283e370f8e89a7837d753b3217fe62355998d30e7ba79e743c4. 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/QZA742422171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32e278450be5094242da4c859792d2fdd7b3ad7082f7be653fa5e84814ac6de3. 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/QZA742422175.