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 0xdb1ff843e328397fa42dcf2bf92d232d869668014a68d0790e14b78c39991125. 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/dd74fea0-d0bb-40d4-a5c9-37066cbe4d14.json and https://artists.proofprofile.net/proofs/artist/dd74fea0-d0bb-40d4-a5c9-37066cbe4d14.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 0x89fd3d87500aa6d7f4e2b87a8371ae5a4066cd16b9de704f6846075e0d6e90f4. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0609655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe30f37fa5b8a51d70c797f72315144c459803077ff477392a783c72061b1a456. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USDBB0608401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5edb644c28eb916045abcf4ee75823aa0c16541f9cdfd26e29b13102bc03a88b. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/USDBB0605323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a4ae9688feedccb696b0b7c969ce392352baa92e574b995e6b76001218fed8f. 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/USDBB0609095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed4bbf8455e64de727a3dd797ef1b015d500056c452e19578aa613de63eed38. 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/USDBB0609796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3889df2e9205132f5a17ca1544e9fefee25281f837df1fd4ce135ebca8d62ee1. 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/USDBB0604148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce4627793e11e810bd48ca59ea870ba532881d97e398ce37b49767ec846de8fc. 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/USDBB0607129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f3945898a56280b50c6fe996b3c6a3b445a9909500ac936ce67a6490f0ce0f. 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/USDBB0609558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d7714e0ef31a0a72d109c5a3247bc987ba92aa9c767257aad597536f0bdc4c. 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/USDBB0600563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607db7491b001322a59879b9919866f806c10c0e3e4356baa2475190ee096770. 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/USDBB0601576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x176db192834a9d683fb59ef6d2151fdb9a477ab9ab86c7a59a09601ef4342932. 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/USDBB0610253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc337f449a8c52618edb086ee1b5f799df32aa8bee14878f6381e3b7f43f4cdf8. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/USDBB0601288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48741d8a739478ddc40bc3e46c4429a115ab18db6ac412a6032d919b4bc57ed3. 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/USDBB0600760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4f93d7208702384881ead80dbe24315330b0b6c6d36aae0c79e7f74952f4e87. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0601710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8db1f64356eca0688731b9a9848762e42a423473b1537493b02cc28a0a93e8. 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/USDBB0608979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a9087e839c24ce1339b836558dae572e7f800ef4f4c93c551c659c3d535f59. 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/USDBB0608757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f3c7f871b1df6b8afab45b8c8b2e87310fa6ef5ae2a108bbc6e6a61a1425d8a. 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/USDBB0610158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ae58098d26e8a8fb1a9e4a5629b3a1b2f1045533e58458331e8dcd4dd0ddd79. 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/USDBB0609538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19cd9a32bc73257af204fae16ad874c0fe06ebbeba1ebd27f0cebc2c4f7678f9. 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/USDBB0607458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b47a28d3f3b8725c69f6c5a241911ad615a20ffba27f92c6b4ded3cce54b45. 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/USDBB0609994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8cdb3b9996411afe61a6dfa1955fe86c7f3b9d858d5804b8d11759b3cad2d3. 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/USC4R1900127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x137dc4b98e7d5e661e34cd4e4a7b734c9d8967139e34537ed72aed98738b1a09. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/USDBB0603616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31ed41e4e30e25bfbe7c9b2577d4b46965d819c72e0232c4427d80a1adb75d3. 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/USDBB0608883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed87c5cbe0eb3bf8a8155be09811abf41cccc389ed54c1b253804371373fcc54. 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/USDBB0605650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa084c461d85dd13f575e7c8dfd19a63769c28dd90f4aff8daed9b4cb337303fc. 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/USDBB0605987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54aaf87a418d0891065d52d2dfdbd65fb1e4b601735236048cd1c29ffe0716e7. 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/USDBB0605116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7801ba0cd479945a2b44af128494afa6763cdab1393204a771f6ef0c8eb27c6c. 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/USDBB0609993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f4d22a2bbd098f364a2ea50c54f93180d8605f2e5a228ee903139163a9dd30. 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/USDBB0609367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f0ea53846fc6fee040834c7b5e19afa6ad8faceca3ac6ffe7f1423121498e78. 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/USDBB0607326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5181c2313fcce5b5cecf01a06dd044a4dfbe47a48e0158326850a16db5446ea2. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0609732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e9a9c290262d7fee243c9ca954a56384e59c8abc8dcef666a7201d1e08bdef. 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/USDBB0608978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93bc6e5bc3774394d194e9087a8f6c5e1bae1cf3ebc8f78308ff446262a70215. 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/USDBB0606649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9facbbee78abdfb17d1f2ef694361bd64df0392e60c7f8e842a48d348587ff1. 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/USDBB0609689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7007fab6afca352acacc702b3ea05e88f0add71f48e728a042863423ec0e1c60. 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/USDBB0608756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f4d22a2bbd098f364a2ea50c54f93180d8605f2e5a228ee903139163a9dd30. 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/USDBB0609367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a4ae9688feedccb696b0b7c969ce392352baa92e574b995e6b76001218fed8f. 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/USDBB0609095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607db7491b001322a59879b9919866f806c10c0e3e4356baa2475190ee096770. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USDBB0601576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e9a9c290262d7fee243c9ca954a56384e59c8abc8dcef666a7201d1e08bdef. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0608978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e3a573840c19707e524bac581df3c76ed7748fc4f7cb8df64810a68e5cf9ba4. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/USDBB0600616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e1fb6b6c1c8d97397a419622511cb8cc4d72d009b709912fb48c6eeba22ad7. 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/USDBB0609365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89fd3d87500aa6d7f4e2b87a8371ae5a4066cd16b9de704f6846075e0d6e90f4. 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/USDBB0609655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1abefebedf8591f1d946a8d831bc2a9629bd72d51a7b0df4ffc07307b422f49b. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0607747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ba05de459eef1da7127f2138e2088a13fa35a110b5851cf93cb27a90c085cc. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0601514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7007fab6afca352acacc702b3ea05e88f0add71f48e728a042863423ec0e1c60. 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/USDBB0608756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34448994456c6f004c3e28da99525abd4a54012c85fab4a0ea73e80961db8028. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/USDBB0609437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93428ab0ec05887276401b19d79906d9ca12dab155f07fad759da78a62958206. 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/USDBB0608412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8b61619361909049a932d905575700fbb495d175a890f91102409a8e1340b7c. 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/USDBB0601692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d365b3fb674df20c98afaaad63f2ab8baf7af50639719c125103aff1f75fa7. 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/USDBB0608724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a12363ea2bf9a0904b2132c798986d9a0b1381f6df5790fe2fa8b84ad47e65. 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/USDBB0609666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e1fb6b6c1c8d97397a419622511cb8cc4d72d009b709912fb48c6eeba22ad7. 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/USDBB0609365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3533649739f1f6cf4c841288fcb39e0a0924721a3bd8ae859d9d4c36efe3525. 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/USDBB0600763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf01b5270ba747eb5119c045de80589e25f466d1927c119271e86107062c92c7. 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/USDBB0600705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb6b86f99d0930dc50c2744b51d960bb6ad231ddbebd63fca30bb539dd816d34. 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/USDBB0606334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d0edcc773763b53976c0f77feeb6f3e8f29346995b0a2991b00ecb06a8c749d. 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/USDBB0601221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f30ee59315be1a00bfd434ce11fc959a5e71f73021f298281c01572df39d99. 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/USDBB0600914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b2ec206f62515b66b966448b5d8f4f1d3d56cce954336426743d87c030a489a. 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/USDBB0600911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a9a5f6e6d4741b69fc4d659295473b5160572e73cc3221c902a5ee90d4cbc99. 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/USDBB0601167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b573807ce21fef36cf80d613a7ccdfc2ef1158033dd539a190b1a72540c2b17. 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/USDBB0600444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc11734b134a71f0af28a155c885a4e707461798878a231538d00064fe5d8f4a. 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/USDBB0605547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5e4c14ff5a09bbafb448b1c902d40ffd7dbf8d29764e7b654f87befc9f6b36c. 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/USDBB0600983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4c985c6b9807e5ed79481012e473f2056cffed5f65b6337579519156921bf0. 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/USDBB0600989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb6b86f99d0930dc50c2744b51d960bb6ad231ddbebd63fca30bb539dd816d34. 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/USDBB0606334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x518be6f9b5c17ef0189590dd322bee78d938b95f12d70d07b85f78ec0622380c. 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/USDBB0601142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf01b5270ba747eb5119c045de80589e25f466d1927c119271e86107062c92c7. 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/USDBB0600705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x252e4d8a7d7be34c41869ec2fde438812f897ee73c29a6f7a4a7efe7f1509a5f. 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/USDBB0607223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x051fcf9ae623f3baf1e0f8e838959553c4a5b3415a9e9a94a2a0851914202de7. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0600656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be10d55a67497fc27d75627c9236f73229dbe71c079ae8222c3396b5a9af0af. 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/USDBB0601133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe285b325162fa833ef9f4934f11dd646d7acef62ea68048d7f889214963f170a. 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/USDBB0601100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7e8048c1cb3d5c0cda1f455374294aafa0577bcaa7415110f8881253438d18. 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/USDBB0608070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x558d366066ee8dc66579c83ca636bf77a3fef3126cfb46a1d0c7526d501b6db7. 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/USDBB0600452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b96d1015ee11c9e75ebec6319ae9257084d6b56443acdc3c4c90bc6820c4de4. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USDBB0600450.
The House That Al Built: The Alegre Records Story 1957 - 1973
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dbf46fefffda04f8152dbb23fa0b73babe6c56195c4c487a63cada1b5d98268. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/USDBB0600042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1469e601410e327e963cd40e00649ef446d5ffac0d36fd6f21529a967da3145a. 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/USDBB0602956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ea81d2468c33b715c02e8a734ba941a78129ae7be2b09265f792a9903fd898. 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/USDBB0602526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaca0f4531cb3dcd37c7635833156719cc4319a3c6437ffaca17f3518baa6c30. 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/USDBB0600779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe00d4bd04b8f896f5a3e6772558fb5bc6a3fc6bff58fa9b0734505584e63ff91. 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/USDBB0600184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497b7e3f14aa322e7d79140e02b6aa62035db041e91e91741bd5b04a26566c0c. 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/USDBB0601535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fef754f271f098cd0e31884e2418d9a3686db12e767e008e82ad549e11753e8. 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/USDBB0607769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f3945898a56280b50c6fe996b3c6a3b445a9909500ac936ce67a6490f0ce0f. 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/USDBB0609558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7142b0ecef93ebf228b1468bbfbe491a3c2a6c92bf17fc386744bc5f163a219. 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/USDBB0601180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe30f37fa5b8a51d70c797f72315144c459803077ff477392a783c72061b1a456. 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/USDBB0608401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d8537018a2363eb7ecf24bdf13155a58e5a10962a2c68676e9b25c1a1d0375. 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/USDBB0602680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92545c3877df3f179b345119c8593e9a4cc7fce32836bdfe7e015ca95c2976d6. 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/USDBB0604568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8b38f5299fbcf4ea8376bf88d61342a8832d7de6e244959ab117743e9aa90a1. 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/USDBB0601625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a26b4818722af9f75d3deec0d3dd8a4b341f1be10b3c3e88d134653fdb69ea. 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/USDBB0610257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59a6e703cfcbf274739c980af9bdbebbad6acb586c30afc9657e89633eac6fb4. 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/USDBB0607179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2bf2fb1b214fd0178a98f7fd192e799306650cba7408f2c1acc1cda7d60b01. 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/USDBB0607081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1cb7892c3d0498b55b15f52b23a1c3f8b6afb1b4dd1d65b3a94d5be97b79426. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0601479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b8e3c414611a9977025e0b1dc8c7efafabe85b230a5eedff862a3f1904a93d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USDBB0600963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebed0ae6167f1de86a31ca8f35f7bb8aa5b0e1bed03dc30185439b987198add7. 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/USDBB0600993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9109f60f13c24ecb04fc88ce7cc0cde672065d7ac0ebf9eedb41d93609dd221d. 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/USDBB0600061.
Estrellas de Fania - Live At The Cheetah Club / New York, NY / August 26, 1971
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8094381f69969a196817884d69401a1a91fb1b437cd5cce14b432579f66b4fd. 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/USDBB0601412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe133206958f4872664d3adc28fba0eeb3a219bb9fcc801acdca0b48d53b2e8b. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0600112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b34335917d59e8c992458d9ebc21d36995696495bfa106c15ed1419b2a33558. 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/USDBB0600418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73a4c666fa87038a70b3594711ef02b35ec790ba933a3aec649426ecb13e648e. 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/USDBB0600211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe33e49dda0412f882b287df99aaaeb8423f7f85d889a342ac68134e6443f4a7f. 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/USDBB0605503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c32c9a80f91ae8a4b140dc6f89e00eab58485a749b3feb4f8123ffd1b20dff. 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/USDBB0601038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8fb78c9dc065b9e02ceeeede77b2f2c12d9ae53757334b9420838d254fb91f6. 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/USDBB0600073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6793b859dc3032ce61f84d090cd9bd6ebcd4cc92e35262957a7ea59c3b466e. 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/USDBB0600661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb59cf1bc827f665403383300916f9eb1c89548f19cb47650ff49f88b03e93a. 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/USDBB0600977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d0d1e70e402b530d58d79371857ea0fecdc0c4e8444a4327b1538aed9b60d7. 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/USDBB0600625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b6e389209ebb9d46a9e023f5abaa411eef473ef6917abadc4b94822b64f6ec. 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/USDBB0601621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x868c7de08b049032d340d46a9bf374a3e0558b9150f8b1680cca2b6dc764aa1f. 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/USDBB0610584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42049b4e69a927c51081c3df58c01a047a70770763e3e04622c034a75d90b45d. 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/USDBB0606801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d6a23a9be8434c8febdf7b42edbf78713540dd0c6a3925c0840db61860bd91a. 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/USDBB0609982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6488afc9cc3a7708f4be44d468ff68e46cede570f46ee970338e20f07cfbc7a7. 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/USDBB0608322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4828f715cd2fa2a7010bbc145bce7e2a21b153901471dda1ab38151e21470a07. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0600019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19466e0e6ef423eed37d5a74cc8890b2fa59ec35a97e220c898fa0e8734f68ca. 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/USDBB0601678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8e005100e5dff300f9ba67ae2e3fec178eb1efb28aa1e9b9f80b20a78c1bfc8. 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/USDBB0604086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x798772a1c191778a5b0c400e79dd2c43e86462691489a8d81589c0be81b2ce18. 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/USDBB0601420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10fed9a677b320eed4b2d5e1b1ff103e59249772924b8043d39a64ccec8cbe72. 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/USDBB0600193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad9db14abd6510d1ca822928aef20c29cf74899b2d334ab4f71b4fd6536ab06. 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/USDBB0603803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f87cbaea7906b53f60b6512c2113fb90958e2387390c3e48da89be6ba003111. 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/USDBB0600922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x956dabedf91e5cad7b0c5d3df7a5a4f2c760017f41ceb051ea76a2570ee808ea. 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/USDBB0601606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea99b2c737e0470b63d01db4e7851215162a26a27a1f9e691d4510af637836c. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0610066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa2190759cd20ec7950e5b35aad868da37fb153ebedfa4aad73aa21dccb8df88. 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/USDBB0600206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36249d042f34391834f611de27ae76b17c3b1138b2cec981958ef0ee70090e20. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/USDBB0600063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c95f02fb32d8a9c61437426548e0892b8662cee042935486fb72c9a05e02304. 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/USDBB0600108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8ef54f98dc1a3f9cf1698c5d7044acf41542b375cbae8043d44b4d3d68b8a7. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USDBB0600242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x823e2a40b16bfe858a919eac30e7c16bef239126f239be7676d0810cefdff7ae. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0600051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67bfc2a1ad108d882bf399d3c1fe143c42b972676456d00b0578304220b38c1a. 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/USDBB0605506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf33878551634e396157a61d092de8f702b1f3d0e74869dbcfc8eaf22de2b4af4. 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/USDBB0600081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7d58758fbd395193b40b0f4e762db8c6914c145f0730b74f9ca3542154f3aa. 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/USDBB0600234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6878a9438cecabe73083a74b20298ad27a8e73803f270f252970d89277239862. 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/USDBB0608017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc624ec06e92c140b6af67eb1ea10756588044dde7eeb746d7dc12b8692e4c036. 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/USDBB0600534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9042dc00e0730b05ddc4c53057e9f5e6eb4840d870801c85c232208146bd2de. 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/USDBB0607072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17758968d36574486cc46ef562e39ac2da86991b6c15f658fee66dd701af9b6b. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/USDBB0607743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc337f449a8c52618edb086ee1b5f799df32aa8bee14878f6381e3b7f43f4cdf8. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0601288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbad6cfd406104cfdd89a84ad9555e3ef48bb8bf6de1977f52b47e8d0a333708. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/USDBB0602099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dbf46fefffda04f8152dbb23fa0b73babe6c56195c4c487a63cada1b5d98268. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USDBB0600042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d3df5dae2193501b61d83e5d5a412b1cd67c5375bbbd90e477e578572004f6. 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/USDBB0600044.
Snowboy Presents: Afro Cuban Kaleidoscope
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21885739b86ef332772c74bc7e72de147a6a240f19b23884761d2ec48c3c7cfc. 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/USDBB0601303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x588440b1e5c42b7864edb05a0e5f1e5a4239c88bf5616bafb227e2ae489bf8b4. 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/USDBB0608479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc29f5bb35836816464acf10c706f63b1c6224a42029fd4ae2c2b08e9e242eca. 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/USDBB0606552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d2dafbc86268e6d2acfdd5f2a580aa67acef1882e4113e2b14a08bf78d69894. 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/USDBB0602225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2af57d529d2abc2e28ab22eba1786e8e013ab61f356a93c2e8f96d9f193825. 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/USDBB0600427.
Mamblues Vol. 5, Latin-Tinged Hipshakers, Rumba Blues, Boogie Cha and Cool Mambo