Khayree Shaheed is a music producer, from Vallejo, California. He is best known for producing for Bay Area rappers such as Mac Dre, Mac Mall, Ray Luv, and Young Lay. Career He produced most of Young
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff44089f51079fa28b422cc26f2769da0e40cc66c9afe46bf862c4b75ef19c50. Chain 2 (Bitcoin): anchored in block 953730 (2026-06-15T02:47:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/92912566-c548-4a78-bd7d-801aea6157cd.json and https://artists.proofprofile.net/proofs/artist/92912566-c548-4a78-bd7d-801aea6157cd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Musical Life of Mac Dre Vol 1 - The Strictly Business Years: 1989-1991
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30eaf0996c647e6c816ba9b0d288643e08dd0ec0adaf8b103b81ab28f752a508. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/QMFMG1323742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb83982b1225661380c1065838c5208aeb2f1578af9d558dfe3979294a742619c. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/QMFMG1323743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8081ac89a167040a4be256d841faba9203e4a61de8a0d2ebcbc7934cdcacde78. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/QMFMG1323744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc48da8424baede9a2bd2f3d69943a99c843b91754d4c37ef68cca1cee8eda04e. 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/QMFMG1323745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x787873c5fb075f343e0499fe58ba278e43f2d208459d0f64cc062bba714e0c4a. 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/QMFMG1323746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x005833c4ab888ffc16aa7c53d459ef95aadee9e3f587d84263fb5044cec2da0a. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1323747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c4ea7050b6d964cf7313d64b71f4fc989027745a9c5076353dbc595375259d. 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/QMFMG1323748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf27314df9bcbca5cda582838c51a94f2f0c2e284c352844f4d844e18e79b26f9. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QMFMG1323749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa352d495aed34c65c934f4aee0c49932eaf8734f980ed8c5130b58f51dc4412f. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1323750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e5ec711c38d2e98dc753f597b0269c87250c83f7ece2cde0d5f4acbf1e98cc. 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/QMFMG1323751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ceecb84a1d509aefd6edcbb15a400c50155f94fd4a2b0602c92f3375e4ba8c2. 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/QMFMG1323752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab968b951e12f2988d25dd8fa61f143c3faafc4d9f1168321ecdd0f5011b015b. 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/QMFMG1323753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067c98731c42e32a95d9f0c9b2c9606fe9fb52f930d549a06c417d0728cea1c2. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1323754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9246bcdc251297819807229f98ae7b7a06da7e8a60d74a5fc7221dbd01094ce0. 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/FR8GV1844670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f0b54d4a7add2c95bbb641c0911196b79ec469cb4603361c47c2bc911a55e6f. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/FR8GV1844680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdabcb6b0efa1acc31f1e7ca60cbab3a933abbc3d04f14952cfa4ba3d62b241a. 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/FR8GV1844700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46bfa9b3a33660cb5e92d485dee0047f685946b18976db52e6621968a7b02e9f. 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/FR8GV1844720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c6a1c08d745d696cc15bbf5ab72d99dcf630320eb0d4efd1a409ffff11bac50. 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/FR8GV1844760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a9039f7d7888dee160f2b7b89e6b6e23a3cd88f6cdef0401f02ca164463d81. 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/FR8GV1844790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32646fae76ad55aacd02637f6af2220f7a1152be8dd3a7e13624f3b40c6f7bfc. 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/FR8GV1844800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa51ef6f574b312ff027fe901886e635fff1925efb5db8f6578651a70c18b7cce. 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/FR8GV1844810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb4a4a7412308c0e55f94a19af2f32922581ae49b32043d05ec76a8924f3f4ef. 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/FR8GV1844820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531a3b41c2d88633cfeba3b2ffede46911dbc7c0e4900c739318248ac4901f6d. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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/USBA70810012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47b1e2dda5ccb49666c3d3d6440ee9269c4d36c2d9f1349201fcc070b85677b2. 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/USBA70710217.
Original 4-Track Recordings Vol. 2: Music By Any Means
Original 4-Track Recordings Vol. 1: Birth Of A Musical Genius?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1586aa88586bb03322a4ec188d0da996303fd4a95056e009bb433a9b5c48fb08. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBA70710266.
Illegal Business? 2000 - The Instrumentals
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f79c9b0ce2c8ffea4b9406fc2c8b9d4641b8beae9e5a2fd5c6e79b54343a0c. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBA70710054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8b0cf7f9ad2237de81b34ada710ff84a9e105f57fc8a64167bd1731cf3784f8. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/USBA70710036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe064043416f032e59f7064f4799036eb7b04bb7958f0d70eb87629f17112c6d5. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USBA70710049.
Don't Get It Twisted - The Instrumentals
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3499f334164222570f4140fb6e837ed6db2e22c89a0988dd9a7c6ec15c87ee5c. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBA70710077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e887d1e0bb4ef16a3122f861cc0abd1c6e848cfd8562ba95a018427568d351. 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/USBA70710014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc46a3b5c95bc8ea00e95120f925bed7e8395240008292b51e3fbfa8e929e3ce6. 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/USBA70710015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ace32c2bf11b25e2c87d8930d5f8de570321bf28b37b0913b5af8d07ec3568. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBA70710017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b4136973bfa29661d60ac530491be701258d19bf3d69cd16feeef9cee32424f. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBA70710018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c636b6c65ac78f279ce975b0a0a3d77db69dad6f34aad7aa644ea925232e9bb. 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/USBA70710022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf45c7ab528a84ff49e3a2268a993a37a61c5a7628e10fc9c2e7eab0738e2e7b3. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/USBA70500068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66922c5d8447c7cebc0801135b0a8def8b1b6626e26e5861eb81cb95956e1c38. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBA70500069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca98bee4cde8b420583b78195054f10f65ecc3f9207674668d2aa254007dfc5. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/USBA70500070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f985be9e64fdb6bdba3ada72fee38b24c2a6ce9ceee5f4a2fdbf54ea4d32102. 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/USBA70500071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a298560c1bfb5a15daa52984b5a1e47821285f3e7bc4c776c9cb0c9b5ab9658. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBA70500072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce68b5ae61d5c3785f22e72c2982fef20344a47c951f2d4c55feeb615653212. 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/USBA70500073.
JT The Bigga Figga, Jabbari, Dubee AKA Sugawolf & Dosha
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34231db24013d5d4f6fa3f71a2567c65177323bdd7d9e092b20292939895d873. 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/USBA70500074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf084ee2359c61a64c60648dd4e7b749c5f3017362aeedc661a2fdc5be22f071. 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/USBA70500075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5293c1f420326a203cd876eb0303b71f88f883dd9aa1920fe2d02aaad9835789. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USBA70500076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15034eccc3e782085535620acb410b76f4a9878d4762c1332a9586e9dbebf995. 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/USBA70500077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc90cb800640cd400f0e58bb81e3e972120301a891c8300719977911ba9a2bf. 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/USBA70500078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e4b4d50bf871951896722c43c1fc860445f02e2e5e41402281853e76601e86. 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/USBA70500079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9845bd8b6007bd9347c73c82361ee62c3923c203420e057d0ed5ade05e13eecf. 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/USBA70500080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8612f59e89966a1f1f89997ba2e6a499b0dee3eba394406ba736fa7f3bcb385. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USBA70500081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3524c1a3d0b938b3fe57b024ffbc4ed87f1b3ae36a76522882451ce6552c31c1. 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/USBA70500083.