Tony! Toni! Toné! was an American R&B/soul band from Oakland, California. During the band's heyday from the late 1980s to mid-1990s, it was composed of D'Wayne Wiggins on lead vocals and guitar, his b
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 0x0cc248b04f8c1fdf91a94d4a447f167e14cfefc3b4e62f1ee3032ed26af00803. 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/e6dc8565-0bbe-4d5b-8455-8c3d546aa5df.json and https://artists.proofprofile.net/proofs/artist/e6dc8565-0bbe-4d5b-8455-8c3d546aa5df.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 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 0xc21d4acc4bec109b8d4d38fb1191b841804f6bdb5ee9ec43623e81b817fb7544. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/USF068825780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd482dec1218535a086ec211b26359ad273dc4aa92241434d4a67aff14f7ed2b2. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), 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/USF068825800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28f85dfdc9d507f64a4ef8a53883c75ad053137e2d8ee0d331ef47cfb6cd9440. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), 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/USF068825810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a278522a4db6f963055eb27eb0baa9a0e52f1eaf66b587a482eb1d8b25f1226. 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/USMO10000323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f6925b960805044acd55371c2273bd86a54e307b69b3a793029807dc80c45e2. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/USMO10000324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c794d63c10401e4098d1f722aa28f164c5d2c7cd2cc97979931b2162e4226dc. 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/USF069025630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa54a29615222bfcf0a79f47445528425fe4a2ff18a0449ccdfd6520063c40036. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/USMO10000329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c9127e6199fb6d17dfb38a81cdec1b6e368d9fa398c2ce6c09ae4837672c2fb. 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/USMO10000330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4047c44f3d1085718674867157cb87265ea8567f5597be4742b53a3d1385edee. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMO10000331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61065aec86e78afba2e66d873d30f30cfe464a43372684d9cf27cf78d55232d3. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USMO10000332.
House Party II (I Don't Know What You Come To Do)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10363e9e5b9d210efb533b8c1a1dd1e4bb67d9e7b27bbbcfc341022d01c88e96. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/USUM72403427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2119dd5310f215e18d31325cda1281ba4f238b707b9bc68f420b36ae1b25fe49. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/USUV71302972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4361f67d24dfdf0ca16dfe26681720b2e17df0c0590425f9cb962fe57708ce58. 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/USPR39300107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0099a3dbc378bfa6cc51bf2819b6f7e9d222ea88d36abc30ba6af908dfb91af. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/USPR39300108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb7af68b1bba8a4dca40864d2b3727b47eb4db8af120966e0c115d3d58a1f868. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/USPR39300109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d76e61d429ec0061ffac5e465cec76442854f53eb1117dd42b2b38f670fd8b. 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/USPR39300110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7987773f5e51a30ecaf95136933d9ab77e6885f160bd93dd02974ba9804a9652. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR39300112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f1708ee71fdaea37d34241c9ce4699a452f9a87bbfec2a700ca960037672b2. 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/USPR39630329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5cabdcc24d7125817c60ef0baa6fc6165bb125a4188cf02d29419e4b6792a05. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/USPR39300098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x816dd813920add8b6368bb6e43d15440cf1138da88b7e6c8b0af7e6dbcc5943d. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/USMR19087279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc80bde23a25c07acb3dcc1224e2c054044fd10844e664728156a0b39ff16f31. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/USPR39630322.
20th Century Masters: The Millennium Collection: Best Of Tony! Toni! Tone!
Best Of Tony Toni Toné 20th Century Masters The Millennium Collection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7acefe87ede7e93004a0b76585ed799228f02e765e7eed21c82980f4faa7a973. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USMR19087280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7844c546fc877de08698f21b3b92dd936f3debc3912a30e26d984a4f33812da1. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USMR19087281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd443898f8910dd794d102b990c9d79f23a15d9a084cc48549d91651654b18c28. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/USMR19087282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81869377158d20228b0606c947080f39972239ca229cf5139f9e19053cf4c0f9. 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/USMR19787279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x218aaf0d917b9aa46b4011a7973b2de8fc3b67cc34956e47d5e5569ff4e5d507. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/USPR39300104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e489ae1c222642091139593128a1099bf714e318811187d7e2036bf66a5da1c. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USPR39630319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x400a30ce8be525118aeff283becec855659b70819fee78d00bf821d51d49f873. 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/US25T0893316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e489ae1c222642091139593128a1099bf714e318811187d7e2036bf66a5da1c. 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/USPR39630319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c2ba3364bfe93a83dd9730a36147ff53f2eed0552a220e34e9e26b6cae00a5. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USPR39300100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd443898f8910dd794d102b990c9d79f23a15d9a084cc48549d91651654b18c28. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/USMR19087282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab98b2f5574da4de5b7e0ead13f972125651504ed81fddb370be3b8b3ebe3e0. 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/USMR18886887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d8c715bbc79ff0ac58635a7db15a5a5204d2e213f334b42daed575ed061a1b. 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/USPR39300103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5cabdcc24d7125817c60ef0baa6fc6165bb125a4188cf02d29419e4b6792a05. 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/USPR39300098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5cabdcc24d7125817c60ef0baa6fc6165bb125a4188cf02d29419e4b6792a05. 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/USPR39300098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7acefe87ede7e93004a0b76585ed799228f02e765e7eed21c82980f4faa7a973. 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/USMR19087280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e489ae1c222642091139593128a1099bf714e318811187d7e2036bf66a5da1c. 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/USPR39630319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7844c546fc877de08698f21b3b92dd936f3debc3912a30e26d984a4f33812da1. 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/USMR19087281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7acefe87ede7e93004a0b76585ed799228f02e765e7eed21c82980f4faa7a973. 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/USMR19087280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49bec4059493ef5d21d5a3297057f76a74d39e6d06d05db1f948afb091b5581d. 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/USPR39300111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7844c546fc877de08698f21b3b92dd936f3debc3912a30e26d984a4f33812da1. 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/USMR19087281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7acefe87ede7e93004a0b76585ed799228f02e765e7eed21c82980f4faa7a973. 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/USMR19087280.
Poetic Justice: Music from the Motion Picture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ebe50947d33411a0b3c9f7024133497a78bc0ce73acaded67bd4d9f714e0e3b. 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/USSM19304370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x378f6622120799c253550593a151585dd7f87df9eff4a55cc81cc434102ffdc7. 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/GBHFC0400053.