Yoav () is a male given name popular among Israeli Jews. Its popularity is attributed to both Joab (), commander of King David's army in the Hebrew Bible, and Yitzhak Dubno, a 1940s Palmach soldier wh
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 0x2824b8d94a94e86cb8988cc18cba5453f28ef04903b9d4ed9a19fec973a2056a. 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/03c3ac6d-036e-45ac-a1fb-6a580e3ed0e5.json and https://artists.proofprofile.net/proofs/artist/03c3ac6d-036e-45ac-a1fb-6a580e3ed0e5.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 0x5585236acbee4e67e21d8f1acbfdadf13bc3a8daa32a96f19f4df95c98255465. 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/ZAE121100609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe98aa31981eab178bc066a68cd7727301048323eec032c4c0b2de461db530067. 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/ESA011751309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf81bf4a921083f130627db40c3f3d93b861b316ea0b52c52b7e44cff3b0b8011. 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/US23A1567463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x280f47bbf3a5cd63b6438b1b313c3b1f627e634274fe04e725abea2047a73c1f. 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/US23A1582357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c70bf88315efeaef3050038a68b34eec7a341bda82f4f2d2ca204665128ebc3. 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/US23A1582358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c2b45f3744f0e3f5c69b446e1a1eae8fdc2340ca83c4f08ba0e049557c9a16. 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/US23A1577347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed6ddb2cca07577ad57dd7f7cdc8b09bd00249608d0e3b9c38ddc8e19cd6dc5. 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/US23A1582359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf125c6067bb5f12f95aec1d4d0d68b394cf4a6e5c1f49ff40137964a919fa64. 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/US23A1582360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e9c70454a621cdc034277369f85ffa36c0589f2bbc3bf2743845ede915fcb77. 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/US23A1582361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d273e3caba8480f05fa7a1fc0a8651fafbce43789b1aa76004f57a39a376bd. 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/US23A1582362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf474535916ae0dbb00a2e4cf1a2589eac5002c16618e79b3028478d1bea94673. 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/US23A1582363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x276a7fe75a0d64d63bc31e9b64a47311f178231a719775a1eade0a4dd36f8bf1. 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/US23A1582364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd6388f347909c73a27fd2346a0c65fe4275b62da3ceab6ba282af1be983f3a. 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/DKZK51300201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a137f0785f5b32d9f3f3be06c48e7ef0238a2be67ef1cbd4a92522f33e48d99. 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/DKZK51300202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe65cbb683997857d6d033284d79a060e36584342372ae97bc3ed7372dba41267. 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/DKZK51300203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe57d554dbba840891d3342595e905a774e4be944d0214f81767cd150d81b2a8b. 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/DKZK51300204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x453afc3e7366651af4c793b059c435024029177e6243c57eaab830b5068675ff. 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/DKZK51300205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc07f73baf75b65420081f8d254307d78b1156272347c52f258031633104983f. 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/DKZK51300206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f7d81fa00799f21d27d6dc1dd41388686537233e32c147689fd01401e9bf15. 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/DKZK51300207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e847f2cc5b774d5abd2c68ea393b7dcb76bf9d224678191d48451478b957e2. 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/DKZK51300208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf21603209cfa96b84609b4265a8f6c64370e2509c1ce13e2b7dad3eb8d9116bd. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/DKZK51300209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42e2501d1bf4a1917c3a9a49361f0245599b773263d3bd4b8e42e1b2e3dc6378. 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/DKZK51300210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x054f7897b05b977ca33262c42a4b87242df6d53e9a8f043b0ed4466a2d72a0e9. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKZK51300211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd458a6b1da2caedd770a63c8f487b75f85ae3e751727a7097e91850c61fb4a1f. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB2ME0900235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff93e7cfceebe5d2a3d83d5c0ec8da048d5c6edaa3dc33746c5102fc012582a1. 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/GB2ME0900230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd65675685c147a242f1d193d0bd5ee2a3718566308169890d7b7925f609f3e. 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/GB2ME0900237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c2ebd22e4f54b4ec01d6e014696b775f06c17a8d6e7057deabd64496f3be8e5. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB2ME0900232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7567f2f9b158d3ba23f353d41682f57523aa4aca595d4762f6541c69450c28. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB2ME0900231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac4c28225346a5bdb97e07bf438a0cf0db8b8d0b35ea5ea8f3f115442586b526. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/GB2ME0900233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdbd94abd403b66e528e696a4c9c16ddd9b92b03290a87b04a32907e31cc43ed. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB2ME0900236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e605cc34fedfd8081bd5bdd18158d6147de4e448fa74eccb063f5ba907dd1a. 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/GB2ME0900234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c837a547c47b800c97bdc4b6ebcef2c6b9c0b82a1c625cff3ab1d38d0e05d77. 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/GB2ME0900239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x860722f9854b1e73c8331153a378c2ebecd12997f0ab8f084b86e8adbfe2bf74. 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/GB2ME0900242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a479c6cf6bf36eaac982edf67c3add1180a5eb94d9b05a0ec6cc5c95fdb010. 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/GBUM70705789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37e483c7af16d9f4a46838da59061de2469ce5ba1cdefbb2e142aa7eeca1500. 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/GBUM70705797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37e483c7af16d9f4a46838da59061de2469ce5ba1cdefbb2e142aa7eeca1500. 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/GBUM70705797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf2b5f5d740ce6a7e12a63720d664cd310ec84241cbf7a19b05ca095e082509a. 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/GBUM70705796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea6fd524771d091e2cc1b9a6f29c9ac25b809e69251d152549e256db39f56062. 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/GBUM70705795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b1a19aff09ef5a700179e98f878a2ed9464e492f20eeb90d6b0e88ba94afde8. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/GBUM70709496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7abd5a66b2f895c456529eaf40563ecaf8061858ed719f51e74f9b1e9e98a61b. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70705793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21ad18f5e9c0ce4ccb690dc68af10ff9411fff0ea7a1bfbd8b5ab189d9fbd658. 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/GBUM70705798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a8eafd579c673879294daa8609e436da56e4cf62f5dc1135338dc5c1c520c8. 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/GBUM70705790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8db77820ac432f6d5a7bb390e35788976f4c0f4eceaeb91c876447f795851e. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70705794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea73073c80266b9e2e2e97f506abda3755adfa4a884ca3e2c6844e332375a28b. 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/GBUM70705791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4494f8abfff8c627f75a3c3ee7914d4b880e5bd0f2f9ee1117e0d9d05ea7d5d3. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70705792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a479c6cf6bf36eaac982edf67c3add1180a5eb94d9b05a0ec6cc5c95fdb010. 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/GBUM70705789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b1a19aff09ef5a700179e98f878a2ed9464e492f20eeb90d6b0e88ba94afde8. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70709496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7abd5a66b2f895c456529eaf40563ecaf8061858ed719f51e74f9b1e9e98a61b. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/GBUM70705793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21ad18f5e9c0ce4ccb690dc68af10ff9411fff0ea7a1bfbd8b5ab189d9fbd658. 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/GBUM70705798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8db77820ac432f6d5a7bb390e35788976f4c0f4eceaeb91c876447f795851e. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70705794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4494f8abfff8c627f75a3c3ee7914d4b880e5bd0f2f9ee1117e0d9d05ea7d5d3. 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/GBUM70705792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d273e3caba8480f05fa7a1fc0a8651fafbce43789b1aa76004f57a39a376bd. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1582362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c2b45f3744f0e3f5c69b446e1a1eae8fdc2340ca83c4f08ba0e049557c9a16. 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/US23A1577347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf81bf4a921083f130627db40c3f3d93b861b316ea0b52c52b7e44cff3b0b8011. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1567463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29044c6fbdec03b0535d38be59ada8718253c504f76452733f2dac2f9ea7c5d2. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/DKZK52102001.
Blood Moon - El Mundo & Niki Sadeki Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd4a01ee1a11385dc6a3eba9d34645ff8a803c9ea0a41c45f30131d7b2fb5bbd. 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/US83Z2124320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4a9d6efa8440f4515b93db3ffb2c7f25d1d49793ce36afeeef4dc377252bfd. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKZK52000704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf27c86dbb882e46e16ef4c2a36d0a00920d6026d10184ea42c6122c8c50fc63c. 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/DKZK52000701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c09f83a6c7ed24e98e65607814b87271d849c650766c38a94c884fee1143ecb. 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/DKZK52000702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eff4d7f2ede019af83949f6c1da358619a2542464282be9e437701c1b70a626. 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/DKZK52000703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe09e4a8cec2ad18e3a0716d10ec336e376ab7b1aa9fdc7deb1387e29f9fb1188. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/NLBV21900149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b5a36c451549cdfb252fe1f61a974f5d19e825b209ce9cb13c51a61dfe30c1f. 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/NLD681901779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c6a6df0096312ae6dcfea57990f522c974768c4d56e093d70e45920ab6f5b51. 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/NLE801600262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dfa9b56ea648d09e34cce7b69a8e9961274d5b1d65fdad962c9a43933d81bf0. 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/NLE801500262.
Dopamine (Funkerman Remix) - Extended Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5210bb3e6c3c7fdd5b0a9f8c8a04fbe5304ac7bf9cb103ba163ca9934e3fda73. 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/NLE801500261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c1f7120b77bd361d6b737bfbf06a605a25b12b6ac47267d3875bfaa01c78137. 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/DKZK51400401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x121a830d9299e1f2cf1cc29edb796dcf015ed38d54a6d70d73ed0338cef6f878. 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/DKZK51400402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x016a3b2156096fcc8daaeff2b705e719d983ee364d0997f9d35557b1c68d3c92. 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/DKZK51400403.
Malice In The Garden - Mashti & Jean von Baden remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ebf0c6077adc9ab52909804c8f4913e10dc62835da6062173311a970ff109b. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKZK51400404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08432403771487fea1491e796a7c354d675f684ade0ac44fb7c0b3862786f3d0. 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/DKZK51400405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb68796a7ab0047712e15ed5980cac8876ec74ca7ade63ca2bbb09496e45bc21b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/DKZK51400406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91fe81384074425e5f6cfdb7545c0d5f086753f8173796dba43c19a90b4d1772. 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/GBUM70709838.