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 0x709fc5ffcd7ef75f10f2d9412a52ab6ddd0c81c0d1489f2fa96b15dda2cadca0. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a95e55f1-c7af-4681-8aa3-5bdd63db6d02.json and https://artists.proofprofile.net/proofs/artist/a95e55f1-c7af-4681-8aa3-5bdd63db6d02.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 0x32def0e3a821175355a7461ed898a6574fb46168ae180715c4d19aea8607026b. 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/QM4TW2472782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42630f5334574a625800b6bd66f38d4fafd5d85492be0453d8dd88b255d8863f. 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/CA5KR2362740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb075e37417320586cae8025e51fdc507062fb4377ce15914159144efd71eef. 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/CA5KR2362737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6899ae806eb30803dab91abccdd4fd90a291ddb92c0ea5bc4ca5ccc958d426. 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/CA5KR2362735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4709967fbb678c381082d99233debe62b95e5009331355707e6e94bb9d0129a3. 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/QZHNB2229589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19104826c14f23a6c190d59ac5a18b7748e03094c355f4735f331ec93036cc82. 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/QZHNB2229590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62cf9084a40ad5606922d4beb4b6ac9d4a2b15807e81942958fd43ac8e769e7a. 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/QZHNB2229591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb445d68514c324638a9499a6f6bbfbc0d3f0c2bacfbb35f7751bff5350e4286. 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/QZHNB2229592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a78cc652aa2a498e10dab30a431336c2673bcd266ce07b78c306288a01fecf. 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/UKZGC2405466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3390c60758333e7516261665d75f99799404f395038671fa5e3cb093e705c16d. 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/CA5KR2465651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5795c2d4d5b36422ffba0c87be7bd30b6b294042b282ad0fa6f0dfffcf0eab2c. 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/UKZGC2404273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x150680e2a791661cd534a49b3f812960aaae8956eba0b98427496c79239c92e2. 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/GBKQU2432039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb05411516faee5e0e8bbeba08609b81c88d5398731e9935973eb7210f248bde2. 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/SE5BU2412028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a0a4f67d5375a1b7431c95db95e2dd4150d7157d645419a236643e474da460. 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/GBKQU2418641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe39548e7876273917e522784f79e8c0150c94c6673a60848e655d19b5681ab6e. 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/CA5KR2432274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce28a71ce90b74ac209317a28b86b5168232f023ed31edb9806418005d5efdb. 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/CA5KR2432316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61fbd2dfe7d3ec5987cdbe0d1b82479d870f3b63483e19597812c61223272e7c. 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/GX89G2459140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8610bcbf9d554ca9146db3e627bc615ef8b9ff020eee5d9fdf071d4053f5f435. 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/CA5KR2426903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e6dd3b817092fb124568dc4992f1c76a67d46118f5e44d2dfc4be52b719d60. 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/QM4TW2412197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e6e458e0839bac203ab73043a80dfb524e928d578e461d5237d322a69897fa. 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/QMFMG2362362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x143e63193a95183d65ab91cd5a3dba35a85cc3212341b7b1d177282b92d186e6. 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/QMANG2250724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa9d867e510aaab8d251c0646b17b15708bbf1e9843da3b3c4a2187765f40a6. 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/CA5KR2408364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4b7676a68cbeff3d43c4d9d43120bf71ddda1300ffef1c73a8c49f6e34c71b. 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/CA5KR2397749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x361d7e282beeea26ec18e3e9cbb6f0d997b4db65fe0b22286f6ce1950fdd8b35. 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/QZTBA2313440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d3841cf1aaa6adb21c78a7c63ff1373730cdcbb609ce997c8018516282628d. 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/QZTB92399115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4546e910f5ce32756b3814a599d6fda0ddcaaaf747626b87dd80f7bd89c5b9d3. 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/QZTB62393144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5be06765e2239a78d65751f6e90f883f1228841e38f7f113f4c9675377ba5a5. 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/QMFME2304219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61079722ac3e6784f1ba8c8edb397aeacfd975a66077042e9683d439cf2cb150. 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/QZNWY2370658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb2d01c70d75a393793c3838740cad415150df6f51e2863fb7050ce2a331caa. 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/QMDA72353813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76af64482583f870cdf7b4cf0944c68580adeb426060fd3f75c6f73da4e7f7f5. Chain 2 (Bitcoin): anchored in block 959138 (2026-07-22T16:38:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92388441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9120b26642d0ce807276fa3fd730b5934903cd0df40e2393950349c838d8f778. 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/QMBZ92394363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85093f901f5a7ae0a95b84a675c360af91f29e5b1769e148e1ac33d704b3764c. 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/QZNWY2319176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2912912d840270cb132e3626c747c7011ae060798580a7a9430c397b7de70eab. 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/CA5KR2362741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d1a1bce36dc7fb64b4e25e63757585f84947d142f126e5b6099089f14ec9d0c. 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/QZMEQ2382960.
WORTH NOTHING (feat. Oliver Tree) - Aggressive Drift Phonk Version / Fast & Furious: Drift Tape/Phonk Vol 1
WORTH NOTHING (The Remixes / Fast & Furious: Drift Tape/Phonk Vol 1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ee44cb1c5f36a7cbbf38579aee62f414c7ea2ad57df307b0f8be8d19fefb6a. 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/QZVFR2300681.