Ummet Ozcan (born 16 August 1982) is a Dutch DJ and producer of Turkish origin, specializing in the techno genre. In the past he has produced mainly big room house and electro house. Life and career
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 0x93c7f84d570ca1f1e722d5f68e0bc89406d3611292079c983089996b5395eb2c. 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/1fb6aa98-2e4c-4ec6-9123-60444a7cc5cb.json and https://artists.proofprofile.net/proofs/artist/1fb6aa98-2e4c-4ec6-9123-60444a7cc5cb.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 0x283dee1bb3b8ef2ba9badf7ed9ca34879007a5aef94976240bee13a10ac91edc. 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/NLZ542300642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15353f14ada425e2aca2ed81fbba312b08e6155c2d00e3a60cc46a906b95bd32. 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/NLZ542300643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15044eaba62c80f9ba59be1e875aa9a3bcbc42c2d4b0191eae20ce5e45a12421. 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/NLZ542300644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x807c8bdbdd0b0306a34189a95f29d478e1ad1f852d41c7bde3314af6f5bba9bd. 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/NLZ542300645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a8db9072019c417013af5302852f6abe5c98a09118e9455a35c2fae6e8036c. 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/NLZ542300646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc43364d1ecd20e9ecf70a8f11eb6292790a2c5ddcb8ad1be9a5d507a09c7f7ea. 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/NLZ542300647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf73c77515fa5147bd17d6f9d3cfd9aaa83e7f2ac69e8db33c99aadf201b8088. 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/NLZ542300648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06672010c22c131d7d3a90912a9a5720ab6437bba13114ff13f188c305f1d3c7. 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/NLZ542300649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9392861f298c33b4f82bc7998436e1defd276ea9a4f9ee6886d440b1e8b2ee7. 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/NLZ542300650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x779a2384a817538a5b44c1f73209c201b4201ee4a4e1607562f1d7999244ff85. 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/NLZ542300651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d57f2200b96f5ad9aed7218db217d008bb7fdd88ac33e62971ae9c83569bcbf. 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/NLZ542300652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f417a7a25e0d80239fc1881aa3c8abd13d9c090a132fc1abf4de98497116e3. 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/NLZ542300653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b7ff15b4c5efc116b5b0c45629448a76cc0b1b4a1d09d1f885dd6307ef6fa37. 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/NLZ542301851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680710d57a2587ee516c19fbd4890e493742aae513f85941697a8f2ad1598319. 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/NLZ542301850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ec5ccf761d8434d0b166ca2ba6675d0b69accd30f00da1040dcb35a1752561. 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/NLZ542301291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d70488231c7a0cfccd69668d2afe199a5c3ec8fb3b2920780dd5d90294367a. 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/QMFME2302695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49974e45e3ba667e895a1efa75a015830e358c605423e1ce8f29ebf709956d8b. 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/NLZ542301079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a0f3f8521a8905b6b44e44b8a97e6546ff9642770157e4b78020e8bdd432182. 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/NLZ542300604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ec46784d7d64810d0c7b25a6e2f9a834999f04fbe5f9cd46bcbf9bdeba0a27. 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/NLZ542300603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d1586b23c7c06338b6d5aaabc96c5f71aeb370102fe497a93aec5d6d14aab6d. 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/NLZ542300432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79506c7bca3d9696277eb96226b7e02d14fec0e30e5141c266ebe4937aab6295. 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/NLZ542300306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d41fa6dea207c5b23f6ed97103f534bdfa3c5e63e36aa046b97cc7c1be6ae6. 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/NLZ542300184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa96504e4de7aaaf6673e9a918fcaf1ec59cb4483c1d074c0ccfe2b3240312f5c. 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/NLZ542300185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a51553d56225f9809e80a43f0671692aeb527d6daa0b24c10bcb859ade5136e. 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/NLZ542300180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa599197f3ff3ddfcfd589ac3cfdfc225edf246f73d901534d4863a192d0c05a3. 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/NLZ542300181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e0c8d3eb9cd5239ab0061d3a1ac678cad46b1c3f989830a37a49d125ae45a8. 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/NLZ542300087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff00ff806f8e1f611682a226171e6eafaf3049310c277f31277dec6eca682d2. 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/NLZ542300088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc30fe632e1b90a55eca2b69212c0c5084772cb0da20bf1e8f2d15bac306fb9. 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/NLZ542300068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2eb5f0aafee45fb3792e9c482ea630d95f4571d627be705d3a0dde5309bbb7d. 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/NLZ542202357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d5e0094baa9c651ea84f31802b484eda56c7639f04d5d1905be6d4d4b62531. 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/NLZ542202340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9f2e84f2edf3318a3e9d5ee85e85581dcdfd192ac5a8c4014394f9bf3cc2b8. 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/NLZ542202341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a426488fa8c437c89d1dc226da5925c0ebc5f7252697d709f88998f95418ab. 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/NLZ542202342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc85c7b2a8d7cc14fc5591b12f6ab473dcd3e3abfe669eb0b33b1a68557c42a8a. 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/NLZ542202306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc85da0da19e3e69c5b8f45c862825c01367f0727c30431b32737295d5b7c8ac2. 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/NLZ542202033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x253f61de3b998196f261bdbeca7ebd9675bfce643b4d3af7e011c8d6e33a5b4b. 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/NLZ542202032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf294c8254f3b16c80446df8ada26ef45ca074aab9c7c53ed67873d53c456b349. 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/NLZ542201224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe64549ea5af3eb8c63ab9c8076ba77204cfe252c2c57295d0d5eef27572011e7. 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/NLZ542201200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x413f541e9699436fd93315305cd2314acc97f5065ca61df330cebf24c1c0c0d6. 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/NLZ542200868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3693145e664937d9d7de08dce924b32a6138f5ba64b095fe8761a2c32b83a0d5. 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/NLZ542200867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d2ac10e9a22fdc0e2a58c8dca2016aedec163e1b1fc344ed80865c48104daa9. 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/NLZ542200666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09ef055fc0c4ba261295189f3f5ae6d392f331f7f4d105adcbc91dd2e3c24e29. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/NLZ542200501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36683067bed56039b69bd42ec143e7f93df7a7a7a161369fbf4504df5a844a31. 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/NLZ542200499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8757df15c16be18a13194650facea76d04bf510d9bfd38af5bd7b7e96d8f553d. 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/NLZ542200301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf717bb6f710f3e36b28d538fc204055b1f65603e4fc31339eea743225ece90c. 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/NLZ542200300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b2924e87630598f04b1e1a4d2818a5f6982d05d0392d21e17d67ce495bf1be. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/NLZ542200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f34ffea214b1e73a9b33c42cae417c8d125e257b44ab8110eef473aab8c74b. 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/NLZ542200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b41073ec30f0edfc27af76d3dc3fe2c4165133301759a7c9876c48e66e5a11. 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/NLZ542101748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50445a8bc2a476b85c052482c2e650eda00ab838728b962a19425cc34af8efaa. 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/CYA112001063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcec8d7c6f2e930c7a353a34d9f1db6f7cf78c14965b24b16416f94ea2430518. 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/NLZ542101458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22c103a670a903936e5dfbf97ec00497c7c19dabcbe07e8de70d0d8a5c00ca63. 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/HKJ962115410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x591deee559ebdd6f672aeae14435fd1ec10cff56e8f7703542dc56e2fb40946a. 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/NLZ542100895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c180c02f7bd31c77c84609f4b09abdb002ad130725c55f9191869e1fc402e9f. 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/HKJ962115407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28db3cfbed95af166855e97f4634cf600097c3d9f700f5963efc57ec17d4e053. 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/NLZ542100717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2df0f8a6f246703c1ea19d610c0f8be9cd636050a8fa5fdec27e73a3dc40a09. 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/NLZ542100215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x178e1338a1534f164559e1b537da3e5e52682bb1f107ab240fb172fdaef43575. 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/NLZ542002104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2afa285c18b3fb863ad09a4d1a69d28012d2bb755751eca51446319f6728ac70. 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/DKAZA2000236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025d3568fbe5bf37b941ad5bcbff1fdda8d217c775288de3058e2407c59a11ce. 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/GBARL1401203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511e81cbe26d603d56e95d5a5fcb9557ecb252938cf49ca6059ec30f0e61151a. 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/USUS11900645.
Cardboard Box (Destinations 25) - Ummet Ozcan Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab843aed1608da017230729256d6785476f5f73643fc7f1585fbfe065048d06b. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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/NLD682303748.
Home Alone (On the Night Before Christmas) [Deluxe Version]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e250cb756602d063caaddbfc7cf8f397f25df064d822ab064ed12866ac5caa. 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/BEIW12000526.
Somewhere in My Memory (Home Alone Theme)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xece072299ffce1661a6616e06907c917643f191814a92729377d2cf976eb5435. 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/BEIW12000468.
Somewhere in My Memory (Home Alone Theme) - Mixed
Home Alone (On the Night Before Christmas) (Dj Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xece072299ffce1661a6616e06907c917643f191814a92729377d2cf976eb5435. 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/BEIW12000468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88bb8fac17064823446457f8bff8a595a227bc79df7a3938d47ee88b8d9fb71c. 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/BEK011600147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x386866f30c3b7dfb43ba281ab4fd344ba4510e596460df59a62f46dd988adebc. 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/NLF711103065.