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 0x2064322b232f414fabff47dae11cdb4adb0fcad59208419d3b8262399ef887c0. 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/a55567cd-db29-40eb-9ce5-7bd9f59a1ef0.json and https://artists.proofprofile.net/proofs/artist/a55567cd-db29-40eb-9ce5-7bd9f59a1ef0.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 0x198f66256abcc2dee1f119a5e45b939cbb82f98e540b34a0088ce917fa3e5bce. 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/QMFMF2381812.
Get Physical Radio - September 2023 (mixed by Rockin Moroccin)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc14556de4cba48772b00ac36feaff9abae341eb4110c417add1874df0eb7707. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBE72300814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb62fc2b0a254064b1990f428e9a2120cc883623f5670048cfcd9856dc5fc845. 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/DEBE72300815.
The World Goes Round - Mixed - September 2023
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x337ba8fde984d0f8edf8f9a93809aa188f14c73729343d479c4ac21914a98c68. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBE72300816.
O Superman - SIS Remix - Mixed - September 2023
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x974d92a1c89dd0b77239411fe4288a969748c04dd02e3d3f073687c74e8b80e7. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBE72300817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b1ab03a82e96f45a7133af1d210f11b6e33cdc25390de088a79708d2092b8c. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBE72300818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cfa4a84957a24f9a50ff8cd795f84475b7572a687686b7bece78f39c62dd241. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBE72300819.
Caliente - Monkey Safari Remix - Mixed - September 2023
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf98a7db114aab7fff307f2ab374bd24e4b514108f33f0428afaff0b25b05045f. 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/DEBE72300820.
Body Language - Original Remaster - Mixed - September 2023
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd58e2c081cf9a91ca0a3daf11c519a3acad19a70d0f81ae621f83b292aeb6631. 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/DEBE72300821.
iKalimba - Armonica Remix - Mixed - September 2023
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc642afb95771ca2735a192ac4a75615ca6281ba0e4b1d7f0f69feae57227b3a. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBE72300822.
You Got the Love - Mixed - September 2023
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55fe6140a7c3820e7eba408ef37220e732fbffaad3c44d931c8e05baade78c3c. 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/DEBE72300823.
Himno De Mi Corazón - Verlk Remix - Mixed - September 2023
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cfae78c3eb7626ba04ace564e35e7f82b85b95657bf1745484636eb1340b7f2. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/DEBE72300824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb7164f2527d798a34114ac294406fe9edfcec9055d4acd0ef59c7efe5f98b9. 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/DEBE72300638.
Take Care - Maz (BR) Extended Remix - Mixed - May 2023
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40346236e78a0a5bd1dff34dad5d95b281e04e298e372d1676048623d57e2d5e. 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/DEBE72300642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f9640d42fbcfd0fb0565ea3ecf6a3865f17b65429651358c81f48cbac889d2. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBE72300646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c16bbf5f266fced86ba7c95caffd80c03b9071f1d1cbba614ce2be17fc3d3c. 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/ITSV22400154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d06744cc4052576a27766ec14c9181e59e21b6b6f089a4ca0033956bed1bb8. 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/US83Z2487065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d7a3a9ca4dded14f563e9361cd855b5d5da4ad64dcb1170eae64c229249a877. 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/ITSV22400072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eca7651ac98520f81085b0b448e54cc4e73ee1b405626542a1bf1b1b815ed17. 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/ITSV22400073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2790e7922bb3d82996df7cf13a44a2c66408611e6b28ae27d262eb7067301e8f. 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/DEBE72400238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b062b2adb6df179e5bcd49f6ad4e29ffc642092b2990d4962af5e02fef997e. 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/DEBE72300895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8235f1e9b7c8ebf1b37e96f1994f8c272eafd1b663d7871783c06262963b003. 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/DEBE72300894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e124ad719f8e4a273f97355c339cdbe5e0b65d98db9a7f8ef81ca3c71d4929b. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBE72300896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55fcf5ba537b8a25a5e9372d04d7cbd2a463385d2056fb2d0f020a3e9cb87d71. 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/DEBE72300897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f0a8a66dca8a57f9c54b599ae4af4ea4257f1185c0b5b5fbcdee1de56bdee3. 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/DEBE72300567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1f5836b4419f4d0c7ceb37ac3df009eaf3c25373771221b2e015642d1488aa. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2311339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6794e8aa2a14c7f4287329e055155177a7a53784f102304770f8d3ea4bdd22c. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2311341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa21b122b7fb849556ae9264e09a0903f97e4e6550cf35b5b1c1f7ec3657e7df. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/US83Z2311340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c5835605114f2b2451619dc706311a18aaaff267420cf22bfdcbb0e2478c5c1. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2311342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8ef87922e5a2f671228b4c008e226309864762fc07fd69dab71cb7d3b5dd48. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2311343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cb2e88cd4b09ad1b836acaac05b7cbe836be24e2ab2060d0498b38da76cd077. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKBJZ2300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c13de924399eb1efb675cccd63c0fbb55d98cd7351757811852120a73a9f44e. 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/UKBJZ2300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75007aa4ba669b75cd99a582f77bc806ecbf487b4133dac02d49b082e17eaa34. 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/UKBJZ2300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43554b1209457e8895829dd6ca26c0254ce068155b0bbcea74b3705bc40b7884. 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/UKBJZ2300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b856a6e339cdd4ad17fa57c2a8566b3843dc308e73b8c0769a4b5b89692e70. 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/DEBE72200784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2b12739d01447254a133a90b009f8c7a2cb50e84eba78a0a8368e7a48a2d29. 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/DEBE72300525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdebad49c6a853422ec83500819dfdfdbd092ae3f58040590992068fbafa832d3. 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/ITSV22200156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccacd3c5c5f6e2d53fab82d080aaaa6e757141d1394a7694a3f6ec7467a6b7e7. 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/UKZYJ2000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccacd3c5c5f6e2d53fab82d080aaaa6e757141d1394a7694a3f6ec7467a6b7e7. 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/UKZYJ2000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2fcffb6ce7cb8e7075e467779e6c436a44e8d9345435f131338af654611c4c3. 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/UKZYJ2000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe98a3296b109ea5c24356b5c0a46b0ca11aed15e7ae5a6eff0d90d9e547c9317. 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/DEBE72300504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2f7f28f13e8c1ba2a3a3c9a01735dd49dffafd9957445ca1d498c1e41668814. 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/DEBE72300505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f1c9a752e02b10eae0017c05dc7db17661db485d1fe72f0202923ba98f0bb2. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBE72300506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691482eb33b75181b7bf0ba82b61558534627caaa11f38cdbbeb9f8c85f74319. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBE72300507.
Rescue Me - DJ Island Remix - Mixed - February 2023
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5150161629a95419321877dd618be0b2b542a7d1705f93ffd462bdaa5f5c83ac. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBE72300509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf78cec9192b620fb721cd92c452d75cc352b9095f11ed1269662812e25bc27fe. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBE72300510.
You Got the Love - Mixed - February 2023
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x653e84f24443d7e807f9f673013a21e8aeba1d362142a86a5620a7862ffdb208. 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/DEBE72300511.
Phezulu - Aero Manyelo Remix - Mixed - February 2023
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c208387046e65cd417752190fed90dbe0c82fc41bd9903077439a1b83a97fe9. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBE72300512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39d68d1ea09bc674737d3200149e6eb4a9ea918b383c98e4093db9c8a2a9e3e. 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/DEBE72300513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x490ddb7ea917295c836d6d22ffccc70710c5b881f58f221e86bd58eb36ab7190. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBE72300514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85bb128d5957c31c90bb789b1654afac92032c10851bfc8905619a8c95625688. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBE72300515.
Here - David Hasert & Jannis Klimpel Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72680d97063cff5718585daaa0563fc061f77bb05a6613d603ff044aeae47a1b. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBE72400389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e2c852cca5aa709822020d1d4484bf1d3215b5e75c4404b7543cc62c18d1ed. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBE72400390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e124ad719f8e4a273f97355c339cdbe5e0b65d98db9a7f8ef81ca3c71d4929b. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/DEBE72300896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8235f1e9b7c8ebf1b37e96f1994f8c272eafd1b663d7871783c06262963b003. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/DEBE72300894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a983a261bcd93f5bf9cfdc740a8f8667a44151e4bbff04b0e6be9d97644cdc. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITSV22200146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb6206e663e2b64ed9d34e7cc11c533d2a021c315649e8ece848b62fcd2be85d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITSV22200148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70da07ba91d459595a3d08a1e2f150a0b6d280be0719e729f167a7cedca52e15. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITSV22200149.