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 0x54aea98e645c981b95c1821bacace7aa3555f2eae9bdf6fb091c2f8ce9bffee0. 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/d8ef9b6e-8701-41dc-90cb-7cbd12e86608.json and https://artists.proofprofile.net/proofs/artist/d8ef9b6e-8701-41dc-90cb-7cbd12e86608.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
kaleidoscope (from Young Pop Renegades, Vol. 2)
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 0xf36aebe5bfb4a38620008208a7d8b8ffbc633f3a48fd740379b55a3f66370b21. 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/GX8LD2377113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78d0cc39270ae6a7a25adede5e1d7f02832bee707e963d28a9358ba50bdeb168. 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/QZGXC2400577.
in the midst (Christian Singleton Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39d6836b768814fe0c0cb465ea778a1ab368e1b735f693614e70d1cb04daefd1. 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/QZK6L2039797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8471fb55ff4dbe0167dbbadc902ff2cfcaf636492f8ec45530de8c0dec39faa2. 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/QZK6H2404689.
picture perfect people - Matthew Parker Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5f10e25dbcbba0dac099bac04d9c24f3f30dd37db8692f7dcb7c61ce01cc47. Chain 2 (Bitcoin): anchored in block 957249 (2026-07-09T02:31:37Z), 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/QZGXC2400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6e72e7878d7705b464ba230a76b56bc51b1991b2b7dddcda7ee65dba884542. 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/QZGXC2400105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e1d0228729845a67c48da2f0660a03fd2ebb5e5d009b297f0d436057fb1e07. 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/QZNWX2350854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ae3867d1cb0414f0d46dd4d1efc8d5a3e79130439f8bf8c8e2851569dc9bc8. 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/QZNWX2350855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec65142bc0e2d592958d8f0514e6369407c90e7ecdd6840d57d2d1092e4e6c07. 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/QZMEM2338531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0efb6b89113ac4576cee52b121a95e3655ff907f6c568890bccc538d7d4be640. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/QZNWY2255595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ca15cf7a6813bba04fe38577a2d8511819131e8619612e15e7d0c3a773c5bc. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QZFZ32388616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79c1a750dabf594f2b94520258326baaa1cfe1c8429f61d0cdc1804b8b2903dd. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/QZMEP2378711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc7989cd39a07b335678b5ecb7bc9974692619d794d6d90ec87cbdaec243c4f2. 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/QZK6P2338333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e500e5e5aead388236a11d05dc5420c4b2944f1357a7d13ad0bd6a638ed3835. 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/QZNWX2350856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x054ecf838d2030a76cbeef5d8052770bada713ee0c476316ba68a7ed32a0eadc. 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/QZNWU2371644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5463f51ed4a9d464dc3c95fa9b78b90b8fadcb57e0a0ee60fb42d54757e258f8. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/QZNWW2393294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe42cd1a4b2ff696d55bb5320d2653e7f8da815ce77bca38b46ba22cc23d573fc. 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/QZNWX2350857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51dec925993204cfb4270fe4ff40a0f8c990a64c04267b3e00b9eeeb93540b36. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/QZK6M2050019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x906b38f0cb6606cb8d229d38788c514cd6cf489e80965842bc3631999fe8088f. 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/QZK6M2050020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd664c8d06004a0c75b7b2e5e1a30c86b23503e36acbbb952cb1e81870a4b9fcc. Chain 2 (Bitcoin): anchored in block 960419 (2026-07-31T15:20:33Z), 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/QZK6M2050025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4eb2dc3955dc814f29c08f2ac9b12d05bbd01b74740a534b745091b82b915c5. 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/QZNWZ2418165.
i'm so happy that we broke up (GLADDEN Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79957f7ed8e5f028c6b54b84132ab94bd373ba4499c20b6fe9b7584b744410cb. 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/QZGXC2400143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6e72e7878d7705b464ba230a76b56bc51b1991b2b7dddcda7ee65dba884542. 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/QZGXC2400105.
picture perfect people (Matthew Parker Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5f10e25dbcbba0dac099bac04d9c24f3f30dd37db8692f7dcb7c61ce01cc47. 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/QZGXC2400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37fcf2592d63d124e05675e6f9071b0fb7d1975b66870ac49dda0e29189fad81. 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/QZTB22300254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f94fc18647910057a51fd615d559ff6130866268611352b3d168bbc0264b9b5. 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/QZFYX2419994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb4a5fb1a44f8099cb98a1b4dfffe8b96cf92ee224533ac3e7176e641e93e9a2. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/QZTBE2383613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37fcf2592d63d124e05675e6f9071b0fb7d1975b66870ac49dda0e29189fad81. 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/QZTB22300254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc158d81d0f30ac22409219c03b64cca61dd9c4d614e502b9698fc53d7f69d4. 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/QZTAZ2355383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092a5719eff0d088c76574b1a1376504fdd380205bda237f4770323b3eb79b5e. 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/QZRP42265178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63852c5e41fdfc3debe9beb4d1dc767309c20b5ec18d4772cc484b2e997a11bf. 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/QZNWR2371244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ffd762d8ac26575280e6d2b015240286e031a1441c089aef6ad2e3f62874d0. 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/QZK6H2323973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc7989cd39a07b335678b5ecb7bc9974692619d794d6d90ec87cbdaec243c4f2. 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/QZK6P2338333.
headroom (from Young Pop Renegades, Vol. 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb30b26782dd08b9af537e0b8b9595bc97cfe7a9d96213d12a3dfbb28a3242610. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/GX8LD2331371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ca15cf7a6813bba04fe38577a2d8511819131e8619612e15e7d0c3a773c5bc. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/QZFZ32388616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092a5719eff0d088c76574b1a1376504fdd380205bda237f4770323b3eb79b5e. 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/QZRP42265178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0efb6b89113ac4576cee52b121a95e3655ff907f6c568890bccc538d7d4be640. 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/QZNWY2255595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93776a00f439917052d2ed79871a574aa30f436eb760afbe8ba573d975a394ce. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/NLD682201730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1dc5ea2896af9b1d201a801bdfa842101805ef935cdea25681bc10993423bc2. 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/QZMEM2235189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e5d4275bb66e1cb289b8fa5ddc8a5c8ab1fa561b60a27f5fe3441eeed7dd25c. 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/QZHNB2217251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a9b946ebc4422370d16b44fdb0decdc5799ac6458de02adf833d5733971f0a6. 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/QZK6K2207395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbb793a66520a2349abceb1fa43eda82b0d5e8e018f48c6f884ab946ec7bd335. 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/QZK6G2225363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x651f0a061e9d85c23344d5215e4f0924e01b5dc832e90511bcb21ac937a45c07. 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/QZES92205392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d7ffadaff22e6906cbc6b72d27a016b111013da6f638d7a647e894fb30ba24. 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/QZDA72285461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbb793a66520a2349abceb1fa43eda82b0d5e8e018f48c6f884ab946ec7bd335. 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/QZK6G2225363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a9b946ebc4422370d16b44fdb0decdc5799ac6458de02adf833d5733971f0a6. 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/QZK6K2207395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26ca31bdd3c61911d414889cc23e12ae87639a0f95197920a1d865a00ce1f85. 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/USA2P2226518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e5d4275bb66e1cb289b8fa5ddc8a5c8ab1fa561b60a27f5fe3441eeed7dd25c. 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/QZHNB2217251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x651f0a061e9d85c23344d5215e4f0924e01b5dc832e90511bcb21ac937a45c07. 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/QZES92205392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ea4872e542737623027cd589e85020de32e3cdf5f68b468525eeab00331ce5b. 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/GX3HH2201194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d7ffadaff22e6906cbc6b72d27a016b111013da6f638d7a647e894fb30ba24. 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/QZDA72285461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2490eb25aff7dae07ba4cec387b764f47ecea8f28858ee9580739753340c9b5. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/QZGXC2400183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79957f7ed8e5f028c6b54b84132ab94bd373ba4499c20b6fe9b7584b744410cb. 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/QZGXC2400143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59804960a07adba1c0e788bc1756552087bcfce5cbc23f4ec3cd77fdbf926bdc. 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/QZGXC2400144.
in the midst - Christian Singleton Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba013f1c4e09c41ed3ae0a891d16bb07537c70c7ce2a046ce619c4b70c13fe6. 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/QZGXC2400063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9039192078333ba756633144107570ed06a8734859d3b6f3c067ad588c2aa6f9. 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/QZGXC2400163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5f10e25dbcbba0dac099bac04d9c24f3f30dd37db8692f7dcb7c61ce01cc47. 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/QZGXC2400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64fa491c14afd282b94fa4498ff50e72d861ac9253505874da3f2f18fc5c94ec. 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/QZGXC2400185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6e72e7878d7705b464ba230a76b56bc51b1991b2b7dddcda7ee65dba884542. 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/QZGXC2400105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3165d47397867798103b4be6d7135043a2b0f391b7c6b9eb1e943b2388546e21. 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/UKW3Z2404470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78d0cc39270ae6a7a25adede5e1d7f02832bee707e963d28a9358ba50bdeb168. 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/QZGXC2400577.
thanks (from Young Pop Renegades Vol. 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba01aefdf4e6df7b5b3a0bc76da8d2eda9ea152678eb22f9322f04efe1cff18b. 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/GX8LD2356715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8474b6e5f6807ff6ac50deecd70aa55e9d8b5e674caf7eb13261e1ce6ed68c6. 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/QZHN72166036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa63667f17dd0dc82efe1c9a0be0bbef06dc632069b76064c27478629dd234e14. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/QZK6Q2072758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289d0ec901167c7d94aa092001c9db484d9e00f843300c9186eecb1425ff6ae6. 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/QZES72082501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a74074d94c10fb4170224c9d472a662b7f0665acfbe11561978e4bef7e2a4d5. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/QZNWW2015454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea3d9c543d538a7dbe9af493af117116dcbd57722c89df90b8f8d06af2be88bd. 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/GBKPL2090329.