Lenzman (real name Teije van Vliet) is a drum & bass producer from Amsterdam, Netherlands who is signed to Metalheadz. In 2016 he launched his own record label The North Quarter, which, to this day
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae549e247d1b22dacc526925a957304c236f9a82151f8d3ac1a0edd2b1dfa27d. 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/6dd764b1-8a10-407c-be86-a041661721f7.json and https://artists.proofprofile.net/proofs/artist/6dd764b1-8a10-407c-be86-a041661721f7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a24d7f2f52c05703f4c25247cf92585535174408cad6bb5073dda28163ee8f. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/GBPWR1010043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ff9a6ab4dfa15848656cb2b06e117f6defef7c3c42fbf49d434b1d1c2ca0fce. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRD51400133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0aa4898f25111ee6b14ef2bb6f3dab051a162c76f8873f286c507f3acd2e07b. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/GBBHF0930414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f75dee151303521dfd40738efa3af8fc6d5b9cd05ecf241d4c964cedc501f9. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBHF1230467.
Empty Promise / Broken Dreams (Makoto Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e0dba17b4bdc97391f1cd8f4d3cd215507467ab8ff0cf414b27e51d568de021. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBHF1310000.
Ice Cold Soul (VIP) / Conversations (Rene LaVice & Gremlinz Remix)
Conversations - Rene LaVice & Gremlinz Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22400be3623530760a355f7d43bb94b28bdd19ff93e1d420eba798c4308a8334. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/GB6NV1400003.
Looking at the Stars (Album Sampler, Vol. 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66d062e227e0d1183431afb1a997a9b94d11b1e21121190c463826cc5b2bb2b. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), 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/GBBHF1310063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044ed985018414766d3ca26488c3c2187ee5f2b8f3b18d40b6c5fe749382095e. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GBBHF1310064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdada43efc26566c79c894086161661edaef8198eb9677e5776c7e7c9c0cd0b57. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/GBBHF1310067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe49d41422fe0efb82d47cbb46ba053b994b15f8a091a950bf0478fb90d47212. 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/GBBHF1310157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec08cb30a24be9c0ee2fa819dab1f199ed16eef36a3a3cf800fe357422c82ee9. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:53:14Z), 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/GBBHF1310158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf68919d28eaa3cdb5e60a9e7625249156d4e60ddcaf588ab0f30f7a7af98e49d. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/GBBHF1310217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x909087b216b1d257c11e0a4054125902224d37a2ba4caf64fd0fb215a554a54c. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/GBBHF1310218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc537981558c6ed739ce0a51551a2f67ea315a6a938885d2ae77fc48a1529ce0d. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:06:33Z), 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/GBBHF1310220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77952becbe32d36acfcf5ddc2c65f5ee0e43cfce86da80f2791d17fde4251e47. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/NLM7H1600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2af4e2009c9b1f5374cbd631b6302a07689f294ccb4809e680d0c1dbcba38a7e. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T15:03:43Z), 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/NLM7H1600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf58f4ec33b11c012e214ef6455b70c34902694779e051972c01bb7c071897dcf. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/NLM7H1700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26fa52e80bc0203836f461425b3ed87b77b807519fb028065f94ae204d1ca85. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T17:58:04Z), 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/NLM7H1700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56fe286e6477ad293c8881faa1ff4bdab748a17182090c68142f85f3e7e93db8. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:56:21Z), 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/NLM7H1700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31bd37cb07d2a5fe82dfeb237c1e70854e955b5b0dd80c97e149ed6f99130535. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLM7H1700007.
Soul Derivatives [String City (Artificial Intelligence Remix)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d3957fd26951e7ce3987cff13a8f1543258bc7c2345bd5590b1637af669856. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:06:45Z), 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/GBBHF1310518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae2016fb9430c265baaa4ecafac7ac5c8459bee9708653518382e7d16ae26492. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/NLM7H2000022.
NQ State of Mind, Vol. 1 - Continuous DJ Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe064606bcc2853112e4669666956f698a2994487b7aefa047a9da5cbdc62e2ab. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/NLM7H2000074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b71362ec68b6685253a4eeb0b59eb565c1b1ec51d73986573c489ac085e70d5. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/NLM7H2000075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4abf77b5ef68922264d7200df63be28fb3eee1a0f83f8ba4a85fae5c5548dd6. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/NLM7H2000081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba5248d9e93fccb0710e5b7834e3e4adb75589153005e89bcd5a5d74f24b9fc. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/NLM7H2100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba5248d9e93fccb0710e5b7834e3e4adb75589153005e89bcd5a5d74f24b9fc. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLM7H2100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fbbf9e05f4700c6485b8e035b6f0c79ef426ef45e11e72cd15dadc944e80f77. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:25:31Z), 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/NLM7H2100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddaaab11c8b4f0a9c54856e5d8c67fb12814dd8e275152b9610d8dd891d20ba9. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:52:22Z), 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/NLM7H2100023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61cf32997e593c07ea25c812b59936632fb7d588fe968b49084cfb077f552353. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/NLM7H2100024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae4214b2a8163e68e779b9d58c8d80cfd3e26d5087569cbde6a37f435f9f4a4. 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/NLM7H2200043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96c60b2d175f3a45983f941112308fe7fdd399770a3b54f2000870bdc769877d. 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/NLM7H2200041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae4214b2a8163e68e779b9d58c8d80cfd3e26d5087569cbde6a37f435f9f4a4. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLM7H2200043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96c60b2d175f3a45983f941112308fe7fdd399770a3b54f2000870bdc769877d. 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/NLM7H2200041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae4214b2a8163e68e779b9d58c8d80cfd3e26d5087569cbde6a37f435f9f4a4. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLM7H2200043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd01f293d3f2569a29c0021994d012debe84c9df4f37f281abeb35d152a1796. 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/GBKQU2359973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69faea8b83d2152c23dcae5923d4fc0d398729fb1a12ae892614c764b36bb9fb. 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/GBLV62319528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc8e6c4fa8e98adaf28628d940a368b10fed6447c7ecc3da5955e267fad96d66. 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/GBLV62319529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6163063a8413dbcb636b7937c216f61f006a6d774f021f83468d7aa8df39284. 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/GBLV62319530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd01f293d3f2569a29c0021994d012debe84c9df4f37f281abeb35d152a1796. 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/GBKQU2359973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x640ca4a2f6a34b89cf24da75cb8c66fd319cf5341c6f63891a6dbe8a84956705. 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/GBIGR1700205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7d93b755cb421816ac846b52654acbbcb53ccf9d8dd4e6a17194fc7f85ba7d2. 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/GBIGR0901402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab2d6613afb70a37afeb298cbdf2b239e0685a8b31dadc80e4d768347b6a9bb. 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/GBKQU2342463.
Looking For Diversion - Lenzman & Duskee Remix
Looking For Diversion (Lenzman & Duskee Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc4d64c5696d7a6cc24987d2420ea4f02bbffeb0c06c17520f2b6e6b559912ef. 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/GBPWR2400043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1624f282f3bd9f3b4a81c1c49b01f4d493978a238639db6c52afe4f3c88aa7e5. 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/GBXJH1000150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f30b2ec7d0fedc1e51bc1985fce6fe4bfdf66f1d37427a86760854af4492367. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71204987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5453c4e650a50bc8fe17a4fa8adc9235756bf6f7588f01e73c754246d179e4e9. 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/NLM7H2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5453c4e650a50bc8fe17a4fa8adc9235756bf6f7588f01e73c754246d179e4e9. 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/NLM7H2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5453c4e650a50bc8fe17a4fa8adc9235756bf6f7588f01e73c754246d179e4e9. 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/NLM7H2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1e590873e678e594f922e0340d074f154e9c2c1034333c2bdaffd1903ba7bd9. 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/GBCEQ1700074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1e590873e678e594f922e0340d074f154e9c2c1034333c2bdaffd1903ba7bd9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCEQ1700074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a74f49602703d1f9d5762636e4a95df20e29314f2ed657171db300142058b28. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/GBKPL1804262.