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 0x8e222baebb9ff863bc70df8f94bf6730767215a333c7c739a707c52a93b58642. 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/07f95bd8-4ae6-4b33-ad17-919927955170.json and https://artists.proofprofile.net/proofs/artist/07f95bd8-4ae6-4b33-ad17-919927955170.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 0x0113e2965da5f1dd2acc02b85d719097f1176041eee5b207289cdd625b48a98f. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/DEUD91899840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44543a2b7333da5b46f909e89563bbad4f86c8c0403e00653bc48124cfa97eb0. 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/DEUE11836079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614a9102a725137b1a38e8f853815d19276a51e5b993b2fa83b781c089786cc4. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/DEUE11836083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d8dfa45e313bcb7334bc88ff77aba829f8bccc8f3475e8371e12715ddc048d6. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/DEUE11836086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb49acf27f6c1cb6c0437b7ab1d9c09525413ad1b273f3b6c5ebe820713093f37. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/DEPI82324506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c9cf7b7cc0307b9402a7e9d679ad5f4ddbf9d7a6aa6fba4f4e40a5f0c5e509. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/DEPI82324509.
Sinner For Life (Mattei & Omich, Per QX Remixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7807512ccfbc1f9f3269a1715039c57e74dbacdbbb5492d8f6856cca5bef213. 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/CA7C62301079.
Sinner For Life - Mattei & Omich Dub Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x107066b51de12b2d665976e044ca4abf476c52a9de1d15d25b17cc0209773121. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/CA7C62301081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c09619be28a968eac02729fa8fc7293f8feb3af30d99305b2b87ed2bfa3a9df. 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/CA7C62301082.
Starlight (Incl. Flo Mrzdk & Juliet Sikora Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68713824e6786ba8c795fe49471bbaa253c8ef847a3e67ce947630989e921edd. 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/DEW872303968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d993525f299eff480ceec06d48c8b0d69802d728666789974d2a161debfc551. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/DERV42300125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2dc4a23153a6895a3172679bcedd39ce24ac112f1e8d6e5f93e65e856d1b61d. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/DERV42300124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4565a74a345e82cfaaa21d5150e3614fed463434f793c1925da88c2d5476d8e. 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/DEW872302225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c94c221beaec1a8788b893058b33e7ec368fe01dd72e2a411a713a897df602d. 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/DEW872302226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cc38065f0b616ff39b19d33d1e0dc764da5e14d728b5cbd56160709b3c9e316. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/DERV42300123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf3c59dbba8af7a5206630b11aac25f47908622243b94e857538b3b4b7703383. 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/CA7C62300980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x132702281cda2388985a326282a56fafe7b7c7c1686fc4f0cf8d09e868f94d0f. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/CA7C62300981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c505ab7252282f1974058bfdb1cb1c2c6be65649a55fa38c63958e55c9a324e. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/DEW872207822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12171768d18ca46d2bd4da1855dd0f67896e27df72530bdc55e6cfa8ce5d17dc. 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/DEW872207821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x391c2e209fcf789a50b7bf07771019da0839a54a716ed168b2dc5304bd8d5a55. 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/CA7C62200880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25467bd39e992eb62c0203ea6e2a2c0ce721e7759a2002f12f3de7b30ac349b5. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DERV42200112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb86e91960f593ef72e6dce1c81e5f5993183f8bf29da43007feb71cfa8e1e4b5. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QM4TW2226038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf5349d910b08607373eb5e092c0ed6173e9614ee75ee3b1449f05bbedaa9e2f. 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/DESH42200016.
Welcome to Perrydise Remixed Three (Maxim Lany Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c03a02fb52b458b4bc46ac10f04a51481978807c3d8290997ebb763bf79e41. 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/DERV42100103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd89c62f480a2f98e7aef5a53bb82f682962655a0b4bf9389c7d074933edc84e. 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/DESH42100186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a734f49c89776c42a8f4d68bd8f35a61c3bbec38f0cd83fd916ea11cce4f958. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/DERV42100098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f8d649af4eacb62e7e4b9f0f3409da17b1c8df93e59933772029d37bc593226. 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/DERV42100099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b74ee01db3b23daefbd17d0b9fd181cb8de26133e4bbaa2a6c9a9c481a6f1b4. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/CA7C62100646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463ba5e9abfe4595d8a41230d0031167f5f48624872ed66597fe8484d3e73fe2. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/CA7C62100648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270c7a47d8c5b973ee310607361bd19abc96b2c4223a6eb7941f49751d8b3dd5. 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/DEW872102904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x170ea57b88107de09f484f6a081922eee2aec72036eefc689069dc655dfed64f. 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/DEW872102905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5147a7b3c24fded6c1c6376594465b6b30f7fbae26345063b6828d98c421f874. 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/DEW872102903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d0c4a88570af86636def81a83671caf6230161f2dd67053638aa4679424ca9. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/DERV42000082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34378ae542db9f522db0581f7063dd40d3c2ead1c6d358ccf0a404c6d0198cdf. 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/DERV42000083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607b565b6599452fac4670b5929661ec6ba1a3f4faba3f306f930f79c744cc74. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/QM7282090511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ad21a4c7f391d188404073b037c16c3e0d5f19229b0ef799c08e9d593aef02. 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/QM7282090510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e38e62cdb65290ec11ce338d5ae5e207d0977d3d15e7bc898d893b9bca8e5ad. 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/DEW872005190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1665647ef50f682e63716e1b55e7ab722674ce9c9b0d5fa9a9efe3c66cde6662. 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/DEW872005167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedbeb674203bba544fe205c37b19f975eb7c9a7b367ed722a0a338b0107ebb61. 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/DEW872005191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb995501e93cfac7d38b45ebc30252f90b332663baad3e588ca2fe480f44b1059. 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/DEW872005169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98ad05d0fb1c652b40c568d713bf41815410fcb98012fb1d3f4e2b94b7196106. 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/DERV42000075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda78717ca43eada2855395c71a1cb867c114b14bfc31720f45f22b9403cc93ca. 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/DERV42000074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a0651ad5448c837d18c7d3d337e5f2f44945b7d37723bfbe413986f70a16a2. 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/CA7C62000363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c37c1b5e53597316e052f438c0b43945c3157d3b8b8f1b4acaaa20fb209f97. 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/CA7C62000364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e5dadd74440cdcd93d4a162a08ece3d3414d86e4f79d8c283a4ea57e92debde. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/DEW871909193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa183445568355e306e5a44c4ad0811bb3148397b3d67ccc8795b0998666fdfc. 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/DEW871909196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba82e165a9697f123d71dfccd173dd7fd7223cb6caac90ee8336499b131a85d. 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/DEW871909194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3492d1f2482c49856c63f4cc0ad989a84188216ee1f8628bdaa0c882edee472d. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/DEUE21893435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614a9102a725137b1a38e8f853815d19276a51e5b993b2fa83b781c089786cc4. 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/DEUE11836083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b052d22cb606ca35ad9b64a03143c1e882c2c6a002f28bb6b18f80482b9ed8f. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/DERV42400139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e56d28bb639ffe43599c725ee65c2ce63e764acc8f3f24b28cbda7307f5161. 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/DERV42400141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb403bc6a2044c36210f5721beae11a9928ebecb6a862c1c87e41ee74b9953f5f. 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/DERV42400140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6cac1e9b5745b04d81d205d8215a296dba3e9365a7627eaf8c16d82cfd10e3a. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/DERV42400142.
Mitsubishi Buschmann (Dimitri [Gr] Remix)
Mitsubishi Buschmann - Dimitri Gr Remix Extended
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeec74b12d0e12726b44cc6400fdedc137c99f93589e7ad9b28b91c825a585e3b. 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/DERV42400129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf57879e2f5f8050184437d461634409fc08a9a2ff8484d54758d6a1d24e73ba2. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/DERV42500147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74230a099d01d2bf63749905d75d944f62dc6f7dfeacc2abe04396ce32a08034. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DERV42500148.
Armada Deep House Selection, Vol. 8 (The Finest Deep House Tunes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa22a8e3e0d75cd061c2487afa1740182598e0850ed7a1ad6d76a1f6cf286da. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/NLF711502506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4e5ef5d7ea7c5b80bd692dc15c2f7035bd24d1b286786e5462cc85d2cc6021. 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/NLF711403125.