1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c9897633fb3a780cfd75970e046f6be05e0a494f1b3960feb9556d7e3eb34d7. 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/4b425d6f-d507-4ac1-8626-78bde57369c1.json and https://artists.proofprofile.net/proofs/artist/4b425d6f-d507-4ac1-8626-78bde57369c1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa26d1c34e075fef11e75ca4a0796773b717a1f257bbf2cc9194c261c607231a6. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEAX1402073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee1b230059a91b26f987a395e7b071a1ea9e765a507ac1d9cc441cf8b55dffd. 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/USEAX1301293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc32515d97dbaa64dbd77cf4bebe2295ff0e7d1fb908b5a7831ed02aa29c5a68. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEAX1301296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x301d2db3b6862bbe8d495a809c601109d76d7c0b92b1ce8618f105dd91561202. 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/USEAX1301299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270f8faa4441bee492264cea1b7ac2629bbeb3277fa38da246c26de5cb9e1968. 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/USEAX1402163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x739d008864088cbe62bd98b8dc1a7e60c8a467533cdb9dac34dbdb43297f42d3. 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/USEAX1402164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3068667a92a872eb6b11baca519883fbc353982db42e315b5152773fe713ef5. 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/USEAX1402168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b5026d1100c6451b6a249cf124bdbd7f0481f61a47f5053827e68968ef7e1f4. 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/USEAX1402171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaacb17992d465723890ee11d1d7994f5387841b9f3e3de2e56fb196abd29aeca. 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/USEAX1402172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc732d64907fc0798e718e538d25db76a8fb3544341fa56c1e61cc0a0860a40. 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/USEAX1402178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a540589df7933927b9597f6ed3989eb3a57a6f3ad62868437904fa896fe406. 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/USEAX1301464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261eac36f0b0900db9903ba61a30cd6deaeb7a08c0e85cb2787ebf143b48d64d. 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/USEAX1401790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x174c7b83044529c1d9ff55d1fa9431207cb34b623201c228a05c24d952a29324. 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/USEAX1401791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd4b5d2c0e962031fdc870c6f2a937cbb78859b924dd3f656567c17c6de6b83. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEAX1401799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b5026d1100c6451b6a249cf124bdbd7f0481f61a47f5053827e68968ef7e1f4. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEAX1402171.
I ran a search for Cold Busted and all I found was this compilation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdcac5134ca7f36c51074df7ab6a2184b08dd0d5eafee95566770b407a97fbc6. 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/USEAX1201067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5fec2cc09c86a2143d059cc830801f9895fd92f49fc17b49cc7f0c240df444e. 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/USEAX1100456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e754eb9e399927040d9c14cc685d6624f8d3ebc4ae31f49e3ecce7cb91b80c2. 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/USEAX1100458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x598eec3fcc2f59854f6528cfb6c1df73f643df8243be555de63887f3e176e7c3. 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/USEAX1100459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x756b31b56e0e05948127470bb5b104637f37de139925a7e0d7e68290dbc1fb49. 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/USEAX1100460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45a692e9923689dba580359326cfc2d6733d4ca7d78400a7319e9ba02a353568. 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/USEAX1100470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2a1540e4d9ea3209c15047cad6a3df297dc009d6b7cf448e4b253737218858a. 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/USEAX1401643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd062de5164ca4fd9e8257060f0700bf8054e9c09bc020694ef0102a87ee54c. 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/USEAX1401644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4940447c21108765db33cf4ea647c00fb54d0aeb1a576be37eb0c7799662a4bd. 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/USEAX1401645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e97c95a83f8d3daedd71f1586fc3ecc1a7dfe0123564bd6d7d32a4b778b268a. 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/USEAX1401650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3386bb9764238a7261aecd6e4733ae3ca1ddef5eccdd8c356a47b5c32eb8615a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEAX1401665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b037a45216b8ef2abd90e0f0988e618d727e363ef18fd61e171c4eb2bdcfa9. 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/USEAX1402084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6615e1c24f8ad5c75091d597445533dfb31227f092e4f90e4dfd98e0bc16d281. 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/USEAX1401831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bdb2e6810ff815ac8d493ed843a5de12114a1c08eaef235452f018a8b837c2c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEAX1200973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1694989d4a5442d7c2b68b56bdd90eba804a28a4897b8f0735ccaebc32912cd. 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/USEAX1100110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda199b258e44cc4f4fa581742b2a047e199fd23c641cd06f5b80794a016371e3. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEAX1502424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba6fd41fbfe28b087c4bbc1ae70fedfdd832792d59121e588a24821284ad67e. 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/USEAX1100590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x926603fa6aad12fa2f4140f960802c05fac48db87bb7baa6968c62c321b24c23. 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/USEAX1100597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc545434cf64f7b22da93928bb9f7adaa6b35b53589258c07753577e76b62805b. 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/USEAX1200760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b037a45216b8ef2abd90e0f0988e618d727e363ef18fd61e171c4eb2bdcfa9. 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/USEAX1402084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa40805f5881f94832df6a048de470964f6134916ba2571b69ea15e53ee7128. 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/USEAX1402086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad12d42e5f3887ae239e0a4eb25b9f49426151d54ba4ab78f76f4f6f54e57625. 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/USEAX1402088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe5398782e9c395635ea408887ca6f96f7e1090cd173f8061d6218e7e3ba388. 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/USEAX1402089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa146a3a9da1682f0731c4e407b73f1eabe6c446048739ca87e912f206591bbce. 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/USEAX1402093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8829a845947c6f0dcd3a8f068edd39974a06dbbc3f77b1580e844c4ffa856b02. 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/USEAX1402094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c852ea0904d199db6bcb74b81a57965185aed79f66e51ee9fe66f752f7a3533. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEAX1402100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ac276e8c7e3ef14f0ef541deefbce4326a42e3d5485eab855599485c257c5c. 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/USEAX1301327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456cb980c3563f057273774ec6eabfe21225efe8bbd37fad5976a4c3ec02b970. 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/USEAX1301330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb692d665e36ec4147ed2ad4fa82bf2e8da169a78b3feb1d58a450a0260c272. 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/USEAX1301333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61f8a08e23c6c5bc08a44af0db17e15e2052ebb6ffe1bb4edab286a225fd5016. 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/USEAX1301334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e8039a71c9d2aa7e487a0b687bbd1600c8795ac72afe39bc1c04945712b3f8. 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/USEAX1502101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8164adc2b05fa89b421425f2c534daede74070c81a24d28edc4591719ce8315. 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/USEAX1502108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde92f8941a304b6db5ca7044e95fdf9829cc72115bf78475c47d4fbf45f85541. 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/USEAX1502413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c9b33e98a0a680f877202392c4797390cf7164db28b3ae44c399528945fbb04. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USEAX1401967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c543019fc0898b2c4ca43f6b3394cfbf3ae6cb587fff1f3a2ed04593fd051f. 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/USEAX1401980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04fb05067f170e620a8285fd239e8cdf0a23f9fba42b4d300253e0cf121e941. 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/USEAX1401984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1554d37291d88059c8b91b9f58ed5c0d4a8287ed946df9d7e01db2791c2c8a8. 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/USEAX1200937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43aa34aee6cf0a8e0699acf7cb9b4753a6e0d929c3e1062e7c8d61c5c1a36097. 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/USEAX1200939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa39546a00a03aa85ff028c1e8d71f976c8dad733892c0feb88d96c2c3b24a84. 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/USEAX1200942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa09e7db737653f5da3601ee6af3186a1fac67fd5ca9f734a135b96a87378ac6e. 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/USEAX1502672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2535006892c4382e475beaa79b5ad5f9c633563f5a4671481b7d9f407e527ae1. 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/USEAX1401614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6c1b1249ad02f83ce575677f45845cefaf66799b8bf223dfe20e53942d27001. 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/USEAX1401615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3bff4669297f390f52abc14f9d8801d709c5d98f61b262d1b4b3dc9dba336a9. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/USEAX1401618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f3d736392edf9bfbe302ad5762a08fb2c72fa2b09d11ea6f9da4944e839e7c. 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/QZS1Z1615998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e8ac381e8679c1740de3cd335dbeec7467c0654054dfe34cb1de9cc299216b. 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/USLZJ1731726.