KRU are a Malaysian boy band from Kuala Lumpur. They were formed in 1992 by brothers Norman, Yusry and Edry Abdul Halim. KRU performs songs in both Malay and English and released several hit singles a
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 0x4ba31773642e183c55b7236a56d76145d456101e7fdf5ef953f3e94ce534152a. 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/cca80fae-cc7e-4f8f-ace4-9544dd7a4a3c.json and https://artists.proofprofile.net/proofs/artist/cca80fae-cc7e-4f8f-ace4-9544dd7a4a3c.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 0x82640a026d0df26a36e5eaf853ecd6e466ed05bd21799edbad715bccb373642c. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/MYEM19400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923e8e8820c398b364aa80cd11c9fcd128af40715da5cad2c92b7c90176f5a3b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/MYEM19400061.
Awas Da' (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbee2339c7268e2f69d19683e0b659129726e8d46f6aaa0701b59dcad8bcec70. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYEM10800313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90391307f2c2938a52a5583f5ab5bbd145703b8a385817d9befcf9a78b09e761. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/MYEM10800314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92a0cd1ea81d6c59b8e1b0c2ff33d1e5e6a5e69e2435e7ffaf072bd8f07b271f. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/MYEM10800316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfdb29428db89155172404e9b8e289b7f86681f01c6cb60b0b10f4580af13a33. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYEM10800318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23e0c35899c1c8f9defcaf06da7f0386d90f1c19fb2cff5e0cd5cdce1f52d60. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/MYEM19500019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd978daa9d091d2dcd0342ca5c5dc0910d948e09c3ca9b5713f48f4ff06d2c89b. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T19:00:26Z), 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/MYEM19500063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313550fe0b8780e5b8dbe8be60aef7d85cd94fcebfb4d0d3ceeb0ade8b74ff5a. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/MYEM19600055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8341ec388ac33ed1cb57f321f1042ca7c6cc0dc191aaa38954405220e0563315. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYEM19600108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1021897a4353ea1dd9db4654060be3d2787a6c277540f5b37b8b51903ec8019d. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/MYEM19600064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x474dfad365b7e761aa707cc19f0cd9eb4dfd68729cc7b0c37e12cb0524c8caf7. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/MYEM19700063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x513cdf94aeadeca4277ad77f93bde8f2ff956c198b8aaf7c54c10a5c6a8ee173. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/MYEM19820001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50ef9f81790653924854c3f65fa1b563694de491520e80e7eceff2487e7ef7e. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/MYEM10200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4520bf99f7a9c54741db5e371b5428d1296b004a48abe22008d5a6a41a7ca70. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/MYEM10000066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930814f3e115a0103abd16f44bebb00551c85dd363eee3b3aa563154c47d5636. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/MYEM19400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe34df2483819c1072e4c63bc4d4f114bdf20be76f7377dfc4b1a3beb8d4d4159. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T01:51:07Z), 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/MYEM10500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce68022a5758c6eee9a34c16457070819aad3a968e263484f7e5f0c28ca5604d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/MYEM19600012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eac531835a90d429da3db4c5f0c3483de5d159162bd3c779652e25803a37cfe. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/MYEM10600018.
Maniamedley : Hanya Kau/Inikah Ertinya Cinta/Katanya
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed5b71ab2689e18c8f00bb8f530f5cf53eb1100ae028d69cd7292e0b81d4aa0d. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T18:39:28Z), 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/MYEM19700050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b94d68bd74dadc52ed69ecea79d396fac6b22c1832a5b7535eca2c4f6129080. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/MYEM19600013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f2fbb9a797b372f577d877901672bd5ecec6725f7240f5e54a4137bd074e68. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/MYEM19300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d4eea5f374ebb036a0eb11d67530e6b1ff0ca0d321b056509a66bc8e4848ad7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/MYEM10250028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb448c51831e74d371c7427c3ab5ccbb3b3f7f4982ecca376465a20e91d6d6f3e. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYEM19300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3556076ee175a9df299a3cd2409b3efe52e22735e85c35440b58e2172b95d0ae. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYEM19320100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x513cdf94aeadeca4277ad77f93bde8f2ff956c198b8aaf7c54c10a5c6a8ee173. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/MYEM19820001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd68f35c7b18744b99d055156470da3b34c0bfec095e07062506a523f422c8856. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/MYEM10200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8dcdd34dddd8b248e15449c677a7f96ecc0d82ce001544f6d4eb17b2462d1b1. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYEM19400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ef60479806acd8dd66e8447c7e60b16d69dcaf71623a24b3790f3b97d6cdb7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/MYEM10400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x474dfad365b7e761aa707cc19f0cd9eb4dfd68729cc7b0c37e12cb0524c8caf7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/MYEM19700063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe37caa53baa18110c3a17c26e81e99d19170077b165d00c6528fe561db9be358. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T18:53:44Z), 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/MYEM19400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc78720c45b07c498398a1f0fb4a393e8c7236335936a8733e8d362c85d04bb09. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/MYEM10000065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c5a0fe41e78af9e1940f698bc6f236c6bbccc9d9aeed8826fa38446bccc428. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYEM19400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb266eb03d798ce8be99760b5bd7db3c7e0282d87e75bcc6dc235952dad917ffe. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/MYEM19500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa9f39ffbca04f025460077b04aca939514ceec64700cbaa99b829d6f1d5562. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYEM19500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc05c724dbfc120bcb25ef05d790218db69170445f843c8803128c40e9cd81bbf. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/MYIQ11500083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc05c724dbfc120bcb25ef05d790218db69170445f843c8803128c40e9cd81bbf. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYIQ11500083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a4ba9e6361c4d95343cb593bceb8ea1511c30416bc0ad00686bdbe8d66c93f. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYKR11800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a4ba9e6361c4d95343cb593bceb8ea1511c30416bc0ad00686bdbe8d66c93f. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:09:02Z), 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/MYKR11800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9520714d0028d8397fdf267f3ca009880d01e9d655cdfdeed43b7973856fdf3d. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/MYKR11301367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9520714d0028d8397fdf267f3ca009880d01e9d655cdfdeed43b7973856fdf3d. Chain 2 (Bitcoin): anchored in block 958498 (2026-07-18T04:54:58Z), 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/MYKR11301367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2565aeb73efb19632ae2f17ba3cbcbfa663bb419ae5e98da875eecee98bfc755. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), 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/MYSM12500062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb74d05e51c052ed6f2ba4887d3060fa4732c592f506d6ee374372eb482056950. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYSM12500000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5f7bba213c5fe7da5612d7190c9aa697bb4a1f63087bf4034e0dd199faa988. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYSM12500065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d515e53ada2b7c127d999255c06fd53db701d6e5304dc23e6c751d94f0b36ee. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:00:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYSM12400229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8914fc2cc860609aff9baa07a593d062753e06bf5cff1bc49f461da87ebf6321. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/MYSM12500066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63dbb361a8b35bb262fe467a4fe1edbf1b6dd53a5452e6b9cd23e9bfc35dce42. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/MYSM12500067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf018dafa994a33cd2af78450662e0ddf2d92af8cb12a2c2768cea133bbe2533b. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/MYSM12500068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23569fd3da8a5f78c3083aa918c1e0cc7ff5d2c8ae2bba19ab5817ec53f2224c. 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/MYKR11000761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5303c1ad393aa90d89e227eadc4d9b7705375733cc493a953cd895e5a8982e. 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/MYATP1000638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cbcf63659156f2bae4ea3595a6b7744c07c997c3be1e13442b6417a81af3a6c. 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/MYKR10900363.
Magika (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01be8c970d1a8f053870be128128848a5a546ccca9fa1078c8307f522d771313. 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/MYKR10900517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1980687d42acc2d4560833f6ed5c05f834b82e06ea4fef9a125455f7f5ca4f. 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/MYKR19800035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85753af09282e2a1912af7fbd957547b50a0362d0ae84b0f2dee7c8e544cda07. 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/MYEM10600016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85753af09282e2a1912af7fbd957547b50a0362d0ae84b0f2dee7c8e544cda07. Chain 2 (Bitcoin): anchored in block 957025 (2026-07-07T10:59:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYEM10600016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf0b05573a6e825808879756c347eb9df8b6a40782d9d79bfe69f08ab9e74485. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/MYKR19800044.
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