Roberto Lugo (born 1981) is an American potter, social activist, spoken-word poet, and educator. Lugo's work as a social activist is represented in his artworks, where he draws together hip-hop, hist
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 0xc64b131fbc1866e8931c0d4a748af7545b1f71f790e531a4d26b3a3869bbc1cc. 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/f938a111-cdd9-45ba-8a39-73fa583445b6.json and https://artists.proofprofile.net/proofs/artist/f938a111-cdd9-45ba-8a39-73fa583445b6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcefacd950a4892c12894ef1d69c70b21d5fc7f7b293abbbacb0630f905197112. 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/USMP69963122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32fc386c3f3e1f40156c80d44c3407d9d5a23e707026549ff6951845e1ff951a. 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/USMP69963123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf49240b3a935569bd8539d1dddee0572d6540277da932a48f2eb3e95c858fc70. 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/USMP69963124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x415f3e4bd25227dc3f2d62200a440e6a7d26177c574b4aea0b9c834745082145. 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/USMP69963126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75be72964444bd67e4069e21dcff520baffa8faa9db3207750f3c211ecfa898b. 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/USMP69956312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb0811c6b96d1e10640fc73fa63ee859023920650b26ff504df488a5a2e2656d. 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/USMP60862441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab13cbfd67936fca15c974cf6918b60f0b3c02ca715c79e2c402f2dbb126235b. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:26:56Z), 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/USMP60862442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb24073c26c387752c86d0c0ecf3d791765c0200bc5dd19508ff616464da9e6c9. 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/USMP60862444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e7fbc113bc576aefce67c5ae2558b06a3571917cb4a5f6c08c7bc228bd67f9. 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/USMP60862446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b76257aaeaa03434a3b44bb669ed200b5cfccabc5f0f0ffbc29d0f8e58b95c9. 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/USMP60862447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa9ba00a80fec6f4786152cb23fa568b64dad21d99d752ebbe62d9b47e37554. 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/USMP60862448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648fdb48cccd14aec98481fd47c9125bbcba4102e2d14fac496167003b4500cc. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USMP60816244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2596d508e88214b8ef7ce26e5c3f5a6172cd571d41a9d43d98dfc5bb64df7e7. 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/USMP60826244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3532e5faacae93ef883c763339e5eef2b588eff123215f76b3576d8077d9012. 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/US3Z41900239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcefacd950a4892c12894ef1d69c70b21d5fc7f7b293abbbacb0630f905197112. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USMP69963122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7f6c8b9d40e99227e9194f6a05e286c27829df4671f868f0807d728ea26054. 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/USMP69962971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e4ede07ea16e63c5c6c60a36042d8245dd6e97b5c74f81108bb8bbacbc234f0. 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/US3Z41900241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87eb54fc45fdad0f5725419782f2e0b5401cb03e499de3aa8ff8524d093d5bb5. 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/USMP69962903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b8c924e2cfe02897cd4623149446faf4289029d4e4e485a41d1995ca03bb56. 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/US3Z41900242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d8a66fe441b97f9f40b6203250e46b5b7b159413b5c9e346ac3a690730918d5. 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/GBLFP1785365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71082fbb91885d64b6262b5e0b0ca602ae140ed5948dd1de9c3da38bcf74cff. 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/GBLFP1785369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9d314162541e0027ce6bdd6d49b4de5edca6ed9bb70a42463f75b3ad91f7bc. 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/GBLFP1785370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e7ec3842dbb60b2186a580db54a303f0f914c54fff6dbe6e0f2d6efd7453b6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBLFP1785374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d2552fbbf161cf1dd7da66100b0682ca153080cb652e22e9565d594bd7467b. 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/GBLFP1785376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b28795c2c6a1cc1b950bde658df777542a21a96777919db7f98e0b179347de2. 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/GBLFP1785377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77374b4bb9e32f898a36a89903622f72efc19907d6484d209f4531301c582e32. 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/USMP68960261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x449e45fa93810e2aa01cc3d91aaee51f5dfe55177d16c394fd49b1ddfab8f1ae. 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/USMP68960262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb6ddf125aafe3dd7276929804413f505db32bc728fc08a44b02da99ea5479c9. 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/USMP68960263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x622c9dffb89c3c7227e16f9789af2fa8a4f0dceed924f77b62f1c05eab622f7f. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USMP68960264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0a58549e434afe15e2364e99401f217f1fbc978a6249b3c5d5f239229a3bca. 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/USMP68960265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65c0689b2d83bab13a3407165753f5193596db52f98e8cc1fe470ef8505d9988. 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/USMP68960266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ff653a58f31676fb47f73e09aa581e7ad26038cc69469478b16a2fb061fa05. 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/USMP68960267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a0bc247d1a4dfd7d36996988c4a42c2ca7a047182a48d8834c586a702a862d. 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/USMP68960268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b67a319b92c0b7a153217261ad10b81787b28fa58c7cffabcaa6c3f4a6a6de. 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/GBLFP1799454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac5c645e9d90439b8acd86f12acc765d0a5d55f6e13020058d746633603ddae. 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/GBLFP1799451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74792c140f169c965f3323dfef3e109fe4041ffdfa5d54cae47573796e71fa83. 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/GBLFP1799448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe71e3b2a3f7c1630ed8fedaa51223db736075837fb9658321a60be04fea36683. 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/GBLFP1799447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1fa74c3a31f3cb00f857ee7588ced5d16d9f4f6b90b8506ae0f499a3daf6349. 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/GBLFP1785356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f18b0e090088adafbf516518f74f522969074ba73a2b9528406d95004849255. 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/GBLFP1785355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0315e68bc37af76a7688589a3ad776eababe59933e60213bf1dde0c219f0b419. 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/GBLFP1785358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834f31bd3296e51fae06c7afee1d03c1e454ab429b99970994f28c052a3ddbcb. 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/GBLFP1785361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc5009a3a8da1539aef0dd383861f24d71455d790a10ecb538e74b10488d5bd2. 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/QZN882246689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7fae36793411b613b68cfba020e70a11093797dca3d9d09a323c5a5830a3624. 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/QZN882105902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bced408727f64a1789c9a57d6f29326e185ce41fefea641d179de9999d3fdf7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZN882074741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d9439b46ee19ddd06ad9ea673259bca15cb1e969d4aa8bc50af34423d80616. 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/QZ22B3002919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35910d5ec25be98057baee2443ec212793023f505e21f191075e1b91fe3295d6. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/QZ2V81600551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa3470034fd46c0210aec21ee607b237535e39e33b20b7fd15c4e024633802c3. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-21T20:30:51Z), 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/ESA011924755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x757c163eaf6598aa325b0b3f0b645a26b63e57503a7ce13f56e49e58b164d516. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/GBLFP1850134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x441d16f92ff97f99a2bd84cc492ced63f01f1898081c43417f1573f40de1a099. 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/ESA011917484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66ad6caccadacbd306c0a8fd6bf1c4b907aa39e5f64076b4a7f5fd818cb91072. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/ESA011917489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e019d7d135e7338c8601e99874156e11d8b7dbb5dcf6e968f46d1e046be10cd. 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/ESA011917487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ab92b0a8ac686adb9a0f335c73be192051c908273eaafc11603cb692057f632. 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/ESA011917490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bdb4d22527ce4307206320bf66ce20ed70d2e655f95abcadc7844b3034b0f9b. 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/ESA011912480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9521f300643b5198be086c67eedddc0e5464d3b406af07e6346c9164786bea2a. 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/GBLFP1755208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5dcd6c4ae3317aa000b300e78dd07035994666c46c9b9e75d590b34cc4c3ba. 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/ESA011917479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x094373e8657287f0bd1868f77041cb623c0b70e9f9d912412294514c9b542ba4. 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/GBLFP1764005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb1467a7f7f2795776359e13f34f0fdae9dac96e120b0554ed6f7103902531c. 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/ESA011917478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b0031d843fd8ab144c646ecccc10b283ab715c256788330114f3bbad461088. 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/ESA011917477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde64ba5b54959731cabfffdf7e71559b1622e56d648797c064d866901178f0db. 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/ESA011917476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72a577618dd9a5418b7c67c6b07f64856e6a1fba3de9694f6fd4d41481e85ffb. 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/QZ22B3003153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68626f325c301bb512ad673e0dc35c036be2e7daefd4384d3d857e0c10c5b94d. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:27:05Z), 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/QZ22B3003155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3502f4bb32cde529374435dd9ea8f966dee57bda843cc3d4eb329b1aee5acb44. 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/QZ22B3003159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7f6c8b9d40e99227e9194f6a05e286c27829df4671f868f0807d728ea26054. 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/USMP69962971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c859da048b9f4e8ff7c220f481f3896d821163890ad36fcab2815f6ca86a13. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USMP69962972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba0b85a9037c3d5bba2269f39724a119e827000913888a6c231f565fb9d5ea8. 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/USMP69962975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d5161d348886f48bc62a1a6e3ce0b4d9bde271dcf4a2b0848c2c171fc5b7db. 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/USMP69962977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec2bcf361378eb17b9de042e44ae2a069345fb0333e1bfa6d7fac60f00b518c. 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/USMP69962978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea536b01521f82784395b70882ef1b6bcab1cf2081a2654e0bcd57318b182b5. 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/USMP69962979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d60a606d578402bc2a454e130bb247468899da781d8e98763551296a9d7342b. 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/USMP69926279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6711d3373fa0ec2f09424679e606ffc03ff97888fcd008fd06b15794f90b080. 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/USMP69936297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe77e0e9389ef9ba987b4828b8a5e8ad6774acb47fff2a815adb038ef16d3d24d. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/USMP69962902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87eb54fc45fdad0f5725419782f2e0b5401cb03e499de3aa8ff8524d093d5bb5. 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/USMP69962903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e980fcd595352dd41185f6157090eed6125ab68ac5e011a10700db7978cc45. 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/USMP69962904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x085511c5b7aa733817912d78e78ae1262bfd6e76d2e851ccbf5aeb6dc56110c6. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:16:56Z), 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/USMP69962906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x902da2fc492588071c47c216b3c917e550a39907d28159a1fddeefe93e857b92. 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/USMP69962907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e9042f8a6ec270257e2440adfb1fa3e9f1158ee029299fd4c1289e7c56c8a36. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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/USMP69962909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51951a6dd728d14aef880e0e82972244ef7997575b613a120e06d0a743a99a2e. 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/USMP69936290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed08324beec8c152b055f97cab95ed8c2dfa0fcae0259c8a17012fbb29959df4. 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/USMP69956290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05764165d26074919c875d6e111ec3e380ea5e382b4ddd3511612d1338cf2ece. 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/USMP69461451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbca1232fb8a09bd4f6d167537741c3be10b0cda2ddefd6a518ff52d058427db. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USMP69461452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2928e0df499e81c15a5beab8a9d56f19e3727ea7256e7e2a335ef3dda6a4a313. 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/USMP69461453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15533445a1b53ada2871305ff985fdcd1060d5c64b8f95c39c11d6e9a727588b. 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/USMP69461455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17984d671b46a6baaebdcea702c5b5ac79ba8fd361cc0653af96850ff9c4a845. 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/USMP69461456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7885bbe9a8b97c5c6729dbff7cbd8eabdde1f3a1ce18d2e46c9ce3f6d79fba40. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USMP69461457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1bf930c1dd87cc6375e378ead678d34886362a4cbbf46cbfa2634d0f6f24a1. 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/USMP69461458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c69c575821f96a1830eb1adfca2e74f936ae0ab089dbc55019742f5109bc083. 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/USMP69461459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x975ff1bc0d4cd3316849ef6255277c9238b2aab0e3dd8e0f4ee29e29af52a2e9. 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/USMP69416145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87eb54fc45fdad0f5725419782f2e0b5401cb03e499de3aa8ff8524d093d5bb5. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/USMP69962903.