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 0x863479e3b1b9db47cf1098a034b37ea16a96f7e77d0716b30fc3076fe85f67d6. 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/316ed38e-d2ac-4558-95c1-a89c49ba4c3a.json and https://artists.proofprofile.net/proofs/artist/316ed38e-d2ac-4558-95c1-a89c49ba4c3a.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 0x998fcddd9ba401035c8d47abcf9a541f038fadff2d320e5dc7544938d5c0d336. 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/QZ5AB2303695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3722957cec6bfbd7ba1a3d22493321a35db20040870a4a6eff26387ad3f385. 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/QZW9L2351513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c84db5b7272f9ac96de4fffed04aad09da489b041bdea547ff7be94810529b4. 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/QM4TW2360402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2db0e0879a1d027da60b163f651464c8a3df0e1c5d0befb6bcd172005ba530a. 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/QM6N22384944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1b55a95f6b8d37f940263ee6ce8da033c69b3fe31508b961fe48382f7c5d69. 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/QM6N22223235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53161fa04f11310a9ddab04fc20b6f452a18e915b79eb2cc9a72a7ec166739e1. 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/QM4TW2337902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7bb9102a8ecc58000d8507b4bf5917cb1a078f4782372cbf61e090f8425ec5c. 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/QM6MZ2000143.
FREELANCE 2.0 ROA, Amarion, Ankhal ( FT. CDobleta, Anubiis)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc22fddcd4fbccdf5956460aa8411e99a179215ec6d2d028918611523f1e779a. 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/USUM72314709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe61c510329db6d750e9295ccd4611839b25a693e53f57be7b0b6982f0bd4bcc0. 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/QM6P42218029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf3e7f827d0bb824000963df9918e3a8886392d39da80988e5740262f30cd1c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22281345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x378f37e6810e53c2e8e83550f98d711377a379d755d010e104a8f1c60fa4f25b. 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/ZZOPM2225579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x860453ab09c7f17225093d119df0332487f95c13134bd26ea22ba95861557215. 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/ZZOPM2223375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4429746663ef1bac62b1478a6191ebf2e0da41de0be700d2995daa225cf8d131. 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/QZHZ52006067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x538be842731278a6804b6ea643a1ec4e45760ea9b57a6b58cdec5ffd400e378e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B3004233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c2f8138ce852369fc3f114362162ecadb5c166947096392de1b407333f8b9f. 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/QZ22B3003997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96779a0f7797546d0e2c348adad1960752a35ccd1f3e1c80b6b94f75534969ea. 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/QZMBZ2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d94d3448b4aab990d3f0bd70351b72592f9fd4658a4b5f265ace89310eec589. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22056844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c0db7527726825f73c42cbbfd0aa7208fae37f11037bb43bca22fbb16e2dae. 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/QZMBZ2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a679473d2a434e6152467ef2c150416546abb218c68b118de61a36e154d9e1. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMBZ2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a14178bb03205f4d7e3942d951b7c8d1414f667c019463e5ab9233cca7672c6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1536233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x455536f88205234b5fe2f9e3adb9707466dbda641d2773d5f2a7c0bffd993303. 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/QZMBZ2100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf24ec2c848be9b46f89ce0170c6b4e87806f8e38ab27a5e7fe893adc5e0d52ce. 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/QZMBZ2000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb9c91cd327f290364f330514b08e2eee6fac51a8603943a2754767c75ee967. 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/QMDA71853776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba939c1eb6f6347264fb63fa36f26433518669447b0597657476cf03ee8be9d6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22471487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7952365df18e8703fc242679e6e1385f577aa2a98c7490f8eb2105485b5872b. 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/QZMBZ2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x098a003e37407f92af5766be84855b6a44a9963c490462459032eaed50e32cd7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMBZ2300114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb72e292090ba7241b952cfdd90c8047a496384fbe8df0ffa7984dbb1b42973. 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/QMDA62171990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc22d57f8f3d477d6e2d4cf2cbc0307a331cf817180c7e04d30893f92de69d211. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMBZ2100032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0271353d36d48dba6f24ac1d404e0a0a514724777950758a4c43c67509b48a74. 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/QZMBZ2100033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x488f8c195494a1041ebc08228a0ed10c9511dbd0b3408af2580d38aec3f5a543. 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/QZMBZ2100034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c1e053dd7a4e79ec1dc79727cbe37d223eaaecea4e8fb15404a38d62e1280c7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMBZ2100035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90cd340cfc7ac392a4bc46f13646b714879a50b045083edb4a3934e25630de01. 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/QZMBZ2100036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x494df40ac06052a2208b18a6c9bd4dabd8d3011e70c5c16b621c2362b759e104. 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/QZMBZ2100037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82dddca9a2efe18944adc8016979861088b750b1559562d3c1193e67b52627eb. 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/QZMBZ2100038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fbf1a45b8e0230da13d958c8861f99d70930301c6b7efb9996d4457bf6c2f33. 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/QZMBZ2100039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f4a69e2f5a2b1cc0212946d5f62b642d97a614ea52ccd407c81e110d6b9e268. 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/QZMBZ2100040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75953bbafcea0c24d88a1d4e66b3c4776e72ed2963a6652d086d3ec840b11d69. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMBZ2100041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb732a688bea05ca1d6360d3df288008382a97724b4ca1b8534f7e2db84f9d084. 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/QM7282453133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae63b6eba014cdc4355d08d94f9bab681de3d7a3a77a1f6fea86a1df21fdd9c3. 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/QZWDD2488919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646e5f19539409b4b46eddf220a158ad16840730d8ddea910b3649755399f641. 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/QZWDE2425633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd397bcddb14e9913dc61b1c2cfe5a7bd541b1d35042777ada2927034f27dfe. 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/QZWV32406584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a727c7b45264a79f1f3383217b01bc6ba5cebe3c84357bddd85ffe0c1f82e95. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32406604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa56ad3ddb4ad65f6c31143ac0e11fbd6103d39accc5c276f0932748b381dec29. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMBZ2300094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3302dd52e08a0f337f4bf84db85d84d69d2ceaba9c60947395ef8d56f5a33db7. 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/QZMBZ2300095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e7fa4d56acdfc26946f9dd8e3c14823057a03f8cf09675c1e16b62a5f54112. 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/QZMBZ2300096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de9d5a14e5e4bd2fb4b23931ad61eee30740beaaae4f790d5d403011f3a8031. 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/QZMBZ2300088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e16ec872181b5c8e4fcd3807bd0674718aa2bf24978528ce7d66edd633e5d2. 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/QZMBZ2200045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d9a08f77373bbdc12291f9fb74f015aa5afd177ba60a123c9b71cded47606b2. 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/QZMBZ2100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc798b5c1497d1453c1023b5065b93109a43dac3b41cbda974880293023c5b7a. 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/QZMBZ2100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95cf1b6374dcdd6cd3a25ef54908064a6ab8decace44f2daeeb837a225c388c6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMBZ2100025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfda407e35bebc986d2d879fd4c1990c56ceca6a89966055eb853e3d2e3f327b4. 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/QZMBZ2100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8321df16ad3267b8ae97a99383d772a5c9bbd6b6eae563f65a11ef7f16af62c8. 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/QZMBZ2100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88bf96f2829df4ad9168426885cd60394b6420280d9059059bd4622f45f6d18e. 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/QZMBZ2100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d365abdf36510fd246afbb6753a2442e1b20da82a73f023b50525829d8f17fa. 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/QZMBZ2100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870cc6dc38c3a8c79fbe4df08d5748af6fab69c7fc3336351758d9c95e489817. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMBZ2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f714dd1283a5bd63d31b57f8bc5aff6215788b53615b2d956e23406d98b1df. 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/QZMBZ2100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81cf47dfe99b7af31244ded0afd5e6826de53a39b587c38e6029d4b82b918cb0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWA32200428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3722957cec6bfbd7ba1a3d22493321a35db20040870a4a6eff26387ad3f385. 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/QZW9L2351513.