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 0x99303527db0e5ff115b15859d31082f16bc72fa87d8c6d53b235e3e8928d7970. Chain 2 (Bitcoin): anchored in block 953695 (2026-06-14T21:42:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/70d76adc-7c62-4b9b-912e-b504875dee50.json and https://artists.proofprofile.net/proofs/artist/70d76adc-7c62-4b9b-912e-b504875dee50.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb6b27671e3f855a77aac9a3e60dad89db6a284a8ebf14b50b40daa1c381327e. 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/USUM72110683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f27fc9875cd4e880e7fe7227cf779136cce9b836c4343e827db6f85a6083833. 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/USUM72110685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd0194fbe700310d536ef066a2ce8d1f5c5bbe3b481b1512a1412a39678c67d. 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/USUM72108462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d0a9f408737dcc548bc1f2502e278efaa8893dfa72ebcdb248d3c21fdb2058. 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/USUM72110684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c02b7c27025fe8319c905143638e78dfcf722429e57ae36ef5630dba66ecc5. 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/USUM72110686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f31ca55ce6d70fc4fce10ab74b0e386699ed44e17e98fe900335d3261c1cd5. 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/USUM72110687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d0a9f408737dcc548bc1f2502e278efaa8893dfa72ebcdb248d3c21fdb2058. 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/USUM72110684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd0194fbe700310d536ef066a2ce8d1f5c5bbe3b481b1512a1412a39678c67d. 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/USUM72108462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fa8882f22ab5c85d673e58c83d3e8de7a8a8baa471a8df41b91534141414d9a. 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/USA5W1700225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb3c47b7d60b5c071e989d687e893a3bc28b05a0535de817fde8ced5ae601495. 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/USA5W1800292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0fb1e3da2cb4cce12a989d7923c0ffb56894da8d66bbc779c7bba0a4cfaef9e. 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/USA5W1800068.
All the Wrong Things (feat. Koryn Hawthorne) (feat. Koryn Hawthorne)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d1c6f575ccba483fade6dbb68f1f27b92603e95b67267a7307a11c693a679e. 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/USA5W1700054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e323728e2bcea5d57ecf5abe4703420ab11fce2b0b7609d1868dc6a6601596. 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/USA5W1800307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa63f8ef08e19b898bcc93d6246d6cd68eac96a74b835e26bd502bdbcfe72795a. 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/USA5W1800176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x212b32a6b51d6d21cafb61e4b51f3e6abe23a97fe79f161932108b66d3bd850f. 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/USA5W1800302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bcfd5bf170bd772c287b23fdcf0ceb250d35a82124ed846e4007a9df77b6495. 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/USA5W1800132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb36be8b5064f4ff34caddc8d4c9e2d3617c61318e9009a98c0ab83f90b97bf7e. 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/USA5W1800127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa96124f26f65ca64970372ea868e2377cb942a98ce798cee518b4ef78e4905a. 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/USA5W1800305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe13d6cdc13ad5f1204393f310bd50ececf16fd6ae51f7845ec9940fd9f6133a5. 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/USA5W1900034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa366ff031d25ccd62add95c18c095ccea8b430e70000f3a44c4ad15c5b70100d. 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/USA5W1800133.
Look At Me Now (feat. JUICEBANGERS, nobigdyl. & Steve Malcolm) - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eff19fb7608a3e19a72d892a071e5e2ed22b9c8d7a97fdb60ae2d68490ce307. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/USUYG1306465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb17ed3098e10f52d9a0b54b3534a53efaa8a132c46325767c2a786d9d1e5555e. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1306466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cdc807cc8748eb5445e2527dd18559c9085c0bfef6089177aeb4dc327a69049. 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/USUYG1306467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d06896d4eb6a1d7defe01fe637592de6cec1681084cbdf941ae0e12365953d. 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/USUYG1306469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e8df7da35f251c743e74d204469a6dac660d8b04658bb3931d1f17e4bad378. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2252819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f2716570ab5decaaa826892cbb6bdf30ba33c450794379c1c32190932de89a. 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/QZNWX2163831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ed796e9e376213abfb9080a0dfa51100c1fa343e9fbdb5eadfc3327dacb3d15. 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/QZDA52131175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39deadee5fafd0ba584ee1d4af4ebf41e747c37885f9c9942db61a9ebf9320d. 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/QZDA82079919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae9478bbdb0701fb4fb9f1d5cd4dd3c891bf317680b4b49cf12339a8aaf00e2. 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/QZDA82079920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45a585665650136304efa7d34ef2cb196dbc802a711444cadce373b3ccc47846. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82079921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e78de743913b81ca1386f9d31eb434a82c9083cef7a90c32134133a57476882. 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/QZDA72050315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c9807fcd8f6e2b783d4dd988a6069350d7553b40ad28de66bcba4b1efcee5ab. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72021896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ef6581a1934d2d3668cccff80ec0fddfefd3eb0558225710d87351a6213e14. 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/QM2KE1601246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66ca2d40175a35297cf0733a6831c25a86177eb7b16bd423657aac5f06e2636e. 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/QZFYX1998086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf49e998b2d20b99ad8c3ad158d72174a348a025afa7d1cc857707ee54ef7ceda. 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/USUM72112522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aeb845466d4eaa9bdd2c2ec464f7664ce7a4688b0d98cbf9092ca3b2fce407c. 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/USUM72111288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a31f912fd9c718cd96fe0ea12be9ec1e4c5d69dc461fb96930c50dd9b490f3b. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/USUG12002496.
Ready Or Not - Phenomenon Remix By Soul Glow Activatur
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccee3cde0dd9b28f0a9bd0e68c5d07914a4918e2df9f1538ed3ff7a6651747b7. 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/USUM71500711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d0a9f408737dcc548bc1f2502e278efaa8893dfa72ebcdb248d3c21fdb2058. 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/USUM72110684.
Unstoppable (Do It Again) - Global Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb98bfdabc22ec3eb5a2df891e5325e41206f6ee59f635a42aa2d73870f7aca. 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/USUM72107910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4bbddbea751d42f0181e37764be47c727a7f37580ccfc10d3d974192efcd55. 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/USUM71801248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa2fdd93d8b73cc924d9e9125ec83caf3857ed3e75056f667ca25bf6246f9919. 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/USUM71500712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb4cebd4ecd8e8a8c8e27d6817bf05099a58a38e7e3651df2729f1c56d02191d. 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/USUM71308514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1050380c54999d50f9d1f5c58e653a1a594ae7c456004fe9a498cfaac3effeaf. 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/USUG11902678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f8d8305e1180917e972033a134c9471a473296600d0915f51f6ba9ce75c3c8. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71500719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd0194fbe700310d536ef066a2ce8d1f5c5bbe3b481b1512a1412a39678c67d. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/USUM72108462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf90259d5674e879fbf40686f6d712a2598156cbaf142d7f8a852c8a3b42087fc. 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/USUG11902684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd7e7b6fde4bdbfab0400f9544ea0ad7dc30a8621636a3ffa0fd5f6bd8d8df7. 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/USUM71809473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ef123de71da0f0fd705427dcbc15238bbcbde60e2c2f28d42b3a2a4f55f61f. 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/USUM72105415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x890bc6fd4e3e34c14992a70b5d75d6633b2fad13086d28b8bab92f08fc544637. 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/USUG11500837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f7e4845783e67bfe9b636ab3dd1b16dac7b97b272018c570e70040f40a6aaa5. 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/USSP31200469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f2df5e5bee5ed68e079e3c6f7e113cb8dbb6e013e509473551d05b7771ea18. 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/USUM71500714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac4ec546ed9a79a0b1d2deedff6d681b90ee1a9355586c89e8cc9b39afdb26f0. 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/USUG11902679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fe31d1472aa81c008a5c13fbb5e7e8b1b79d94bf42e5490e78cca0076b99c5e. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12000585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x250d80a9329d82eeb3b0159bd96ba31f771630f0efd59b4a2a1a1fe1d471bcc2. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSP31200470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae0407f5a135d36f96f6eb3a7c0a1ce50df16f8223f66781ace4ad5d15a507c. 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/USSP31200249.
Haven't Seen It Yet - Asher Postman Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01c925cbed27f4d91b2f9f1e1fb11968af9a1038552abbefa6cb6f399bcabda0. 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/USUG11900475.
Over And Over - RUSLAN & Julie Lov Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0394b276c617f75119aac682c7ce3e255648b9738148dd514beb8559771c03af. 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/USUM72009091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d25d95cc8904226bdbff3f8aa94abf8ec4d39bbf40d3beb825a1da53ec5a5a. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/USUG12100514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96aeb332f1fc167586451df62296c8708d6a238b69dbcf40ccac35f1ddf18570. 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/QZES72169424.