Tough love is the act of treating a person sternly or harshly with the intent to help them in the long run. People exhibit and act upon tough love when attempting to address someone else's undesirable
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 0x8a0fcd69466744dc000972e962f1eedfeb654fb95974657e912aabd17de6c3fc. 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/9163d714-8685-4bc9-a2a9-55b0a097e19c.json and https://artists.proofprofile.net/proofs/artist/9163d714-8685-4bc9-a2a9-55b0a097e19c.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 0xfe85e95773236ab78f11e3634b79897f08c5e1632e45c678354abc3b3c358bc2. 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/NLZ542300830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb7665f638359c0e8ac83822b88b13c9961d6a0fd2917fb43bddbe9250a5d2d. 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/USUM72017461.
Lost Ones (Tough Love's Chasing A Dream Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6057fb21596fa1b29c6c0c91ea80d327904f64ad782c8d5f80a7eb9d1fa17a5a. 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/DES232300200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d39788fbecf2524c92fda9f7d2c5debcb3fe1e2061de5cf9f733977eb9039a. 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/DES232300201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0533d5866d392d6fac6392c3ee56e7317e6c129c74ea23eddbcd87a35757bcd. 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/UKRPL1900380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923b271a4a5585fc0c82de38e4ecacd324786f753f7a196367bd73b5a249e42c. 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/GBHAD2200074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e6694aed86f2ef56c2fb01c456367ecbb67b55d737e25b7aa416bc32aec46c3. 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/AUVAE2000345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650c28edc59a95646806512445d7c024fa41bdbf1a0bedfb6b6eea1078ec6038. 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/AUVAE2000319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20666e08a51c6abbdf6f2f6df8fad406dfb01ee32e71d0a41d2c239953ca1466. 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/USA2P2043655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb367258c574d699e0636ba98f50521e05ff54a4701b7b664a6da7958b400815a. 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/MTA592400605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0623f017a470bc5582176cff0047ec2733a5cae06a66463e15c95f776c065344. 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/GBKQU2504557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28222a7404fbc9ce9a373513b374165dfcd6fab9f87f2b094fab70fcfdbd9229. 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/GX53U2407143.
Trippin [James Haskell Remix (Extended Mix)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf7e204e71c25d78dd523371cbc5ab92a87a70302389073fcc9b1dc0d685191. 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/GBUM72310926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c87736277cd7c0b9714cef1f6af776e4aa437bb7202cdca0c38ec392977898. 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/GBKQU1543755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129c75fefcba927f56408c886f13aa4a0b0280b2feda046a49f614cc0685d597. 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/GBKQU1543756.
Pony (Jump On It) - Sick Individuals Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x059589171d720f0015cb29929973404a0890f7a8e1e0af679151de0220649ff9. 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/GBKQU1543758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb6e461053049a50cb7da050bcab44430286002f56218ad8c26d339e921b5f5. 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/GBKQU1619050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ad9b34623cb3ffade4a6dccce51dc14eda32269a39a5cae4bac6878445b183. 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/GBCEN1800043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6524d0aa571763293f16904f4223c1ee5cbf919b167040e5593b3987ce7e5ddf. 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/GBARL1401548.