Marc Benjamin Latupapua (born 16 January 1990) is a Dutch DJ and music producer. He is known for his remix work and collaborations with Afrojack, Zedd, Fedde Le Grand, Benny Benassi, Laidback Luke and
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 0x60923f8f8f65a49c9a731c12f66ac5322cc75802aa152a1a6e833ef2a6173cbf. 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/d44b8f66-2074-4cf9-b4ed-30a3062411c8.json and https://artists.proofprofile.net/proofs/artist/d44b8f66-2074-4cf9-b4ed-30a3062411c8.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 0x8b533f23b5e5cb820cae349a153a0e932fd74ddf25842c013ff207a6af088391. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLXV51300858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f5fd48f4cfc56f806edb56647cb11e77e6ffabc17fb057eafeab217627f6a3. 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/DK4YA2312201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91bf163947a661b64bf8a4dc4cb0cdfd95e94acd56939ff986724fca444110f4. 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/DK4YA2312301.
When It All Comes Together (Chris Later Remix)
When It All Comes Together - Chris Later Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85b53299bc409a27fb7dd820a5d31f3e03824773501fb1435f0e4967c7c9763f. 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/GBKQU2346821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b87954645abb100947fb5813c54592fc4637e37c35f6042cbc81b3b95a8ccf. 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/NL1ZN2302204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128c2e23b3b9d59310e619229c9ea29ffd2fec6df4522a901a315491446ae12f. 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/FRUM72300888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403427d2e41e389ca58cd8151867f00545b3b9cc52dda958756b00211d01ce8a. 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/GBKQU2322263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c242a1cedcac0f22c2172c0b4f236ed1f4238b9142855a8f6d03fff87fe418e. 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/NL4SF2300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a5ccf202f00c6ca9b035cd2c44a42e241f9f7e92466b0325a097b5691d3fefd. 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/DK4YA2305401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac0889cabb10d491e8b9386bff147646bb28a64349418ce6f743c590130ef6a4. 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/NL4SF2300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede702f1daaee794166063f8fa236b0eafbbd2cc3a10de63795749ce1b471afa. 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/NL4SF2300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe059aaa3213e1f80c6cba370488deeae9bd7c6ff98a8da272797a42c09286b. 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/NL4SF2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb63c854a8b92dd81b8b874c748a305bee9693cd04528b7b79fff2d39d5bf5086. 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/DK4YA2301401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e41a400e27204141c2733e589ab9aa9ab101b2fced33cfa8b114615134853dd. 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/DK4YA2293401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f74044acca445e9bf24a15613fdb21a9eaf8aff33518526bce8a2dbd0e9770. 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/GBKQU2292706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e06b1a5fb08b43717a7ff4ba7c2f34ec1172721ee7156a95a64acb527d6e6f. 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/NL4SF2200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc892dc4c105134198a0c3a868af268f41407c5df2836e2cdff58d3f71f4ed0b4. 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/GBKQU2276160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb0d5c181d870305c7b33f41e1e2e6ffa180680912f1f04c5edbfb0277a22c6b. 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/DK4YA2285601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13f5020056646cb2b6535e8520bd082d0722cea7ddfbb8650e736fb55e4c883. 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/GBKQU2252853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8aa5ab1088eeba7d1201f9e0060f6e3a4a787491a87614f41b910594b82e263. 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/NL4SF2200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x848b64bef5e2193f952b4a40d5c234a4f2180d40cfeb0438e486bce5f4df9b5e. 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/NLUW22201574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55949d7f15e46a40007f970852f36b9d51962da001703396fc517eb19ccb703f. 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/NLD682200436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc397784b3c30052a5b24bb9b98d0fa8ff13e494de7547a32e979be61fa621d. 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/DK4YA2275201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe20f30c50c23a74dd3889b0f3ff450b29a7a30beb8ce44dcd69adbcac937e1a2. 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/NL4SF2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b2fd71054c832cb05f1d84924ba2defd6b44698804d4a9424fc56145d66711. 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/GBLV62128540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c704e1af9f6ec91597afde357c715ee3a788919a6d5357a4ce058af9735784. 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/NLUW22101483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x253dfc500f9637952b294d15f6adbd1a47ce56ceb836d644b846ad906715f139. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2198191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e064dec3cb9caf27928cf86aed2f2fec1f4869ff1a9d2431389448d5629065a. 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/GBKQU2178085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf775e7e93e33f05678ed0881d182392d26fb8c63e69c18a9c7a3e6fad8c2ab33. 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/GBKQU2179116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07c05fad916c46a967604c6e49dc9f0e3be26df393d2a2e66f00fe1947f01d71. 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/GBKQU2371903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf062e81d3fd42964e5d6b8c2998bc7e3548c39c9186b1dee5b0f633a10e9bb04. 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/NLZ8V1801032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b1f08793fa6ab66d4e182f81473b1af034a3f0e967882c0bbab30e60e813c7e. 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/NL8NY2300117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d5125776fcd4e5210e68acad561717f53a3f7942819bac26646064b16cc18ae. 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/NL4SF2300029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da5668fb64f3913226a06be405f0cdda6f5a0e81b36488aeaaaa990e30535bd. 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/NL1ZN2302518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa403d311617a0d0bb6cc6c9c13da2a18c86e72aaaae7fc95148b44f1ff06390. 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/NL4SF2300025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c2ac1dfff3f5785116a8c313fcf9847f7f46ecf01779c651f4727864f3ec96e. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/NL1ZN2302607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa57f8ff61a40b7938cdead0949f5f06b32ae2572e6636c1bc6bbeb773c84d32. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DK4YA2311801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21534818111783276599deaba1854a96d34279eff09ac8592e0da6b626bd949f. 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/GBKCF2100993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeea70c522fde8b6a3a232e246415fd34b63d904725f0c41580cd4bb3d7695a1. 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/GBKCF2100995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe739abbd7a18301472416f86a261cf7788971cc1320b229b1fada03c54ae440c. 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/GBKCF2100994.
Losing Focus - Marcus Santoro & David Pietras Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1288e5e15bbcd041f12d4b6cd82d608092a68262d21e76b56951a064ea5d3bda. 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/GBKCF2000946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3980168a487c4496cf8ace1295619d5b3d3b71338294ac61f4e0504d81f09410. 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/GBKCF2000944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd84026e007529317e30586170b87a12754ed9a9005a1b8e8de43969e53952b18. 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/NLZ542100167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43bb68e1551a6fe1deaee749ecb05e17f13533311244f06d0814c19459b2d1f. 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/GBKQU2172909.
Good Thing (feat. Kehlani) - Marc Benjamin Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6fdf43caad394f2a7d84e7fa22af2313dd8741c43b1e7971eef6557d22611c4. 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/USUM71925090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83fb6a1b587ecf796e3761afa4b8b2e1583f50e36c119b1645a8dda0d70a750d. 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/USUM71814234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d46ff44e8a4dc15e571ebe48242c3e22d015960144530829e478785dfc3800f. 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/USAT22005481.