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 0x2a9ae930757852c2af9d3e4785d880035520a0233fd3df5193df7d84ae898f62. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e9120e3a-3a28-4e65-8d21-761d1673a7aa.json and https://artists.proofprofile.net/proofs/artist/e9120e3a-3a28-4e65-8d21-761d1673a7aa.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 0x039cf101868dda109300e69b4c092c5288601fc9226b2436495e1270568f6536. 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/USPRZ0910084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae557fc253e3f7c6a0ee1846718f624949309cb3744c7c0a17217a9c92fec25. 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/USPRZ0910085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x514722872fb25046715f6764f738431c7250c28012c7309c735505e49b0aff13. 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/USPRZ0910086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bedcedd3b53f30086d4b2ef08ae34982ee16504fec1b78b42fa38f051aaaad4. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T20:52:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPRZ0910087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9804ae9072b04fcd1029d6a684c34b79d24f1053d2b04b578d30ee7e0407830. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/USPRZ0910091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa38e1f8b54fced324c27a78d4ae405068365d7d44c092145dbda29c32f7d2a95. 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/USPRZ0910095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe4106bb4995f0029ee37ba7addddd7584e825745d34486d326a613f72b2a08d. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/USPRZ0910088.
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 0x681b29d6d4d54e5cf623ce87bc392a583ce94e3f624b14e3f45ea33d6109c2e2. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/USPRZ0910089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3778f9f2a59ad0baee445051f31ec49fc7918aaad4f80197f6b65d91e2d27239. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/USPRZ0910090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4933a991d750f07b8050450367972153307fe4afe8a8af6bb2a96c6d17c5c06c. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/USPRZ0910092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3afb221a3b7fb6594af74634b32b9f93e1a3b25e813b2729e9f254d2da5bb7b4. 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/USPRZ0910093.
The Best of Spanky Loco: The Greatest Hits Album, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3739e7319de18d59d0070217a47b4dfec911b1c0a7a399948f40dd34c8d006a1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61317632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf354da53ab5818fbaecf9be12985560162dd5ab9e56dae1fca984805aea2fc. 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/QMDA61317635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bbf65fc2abff8a4801510a8a2d4cab0dbac27d39e97383c8a1fe27fa139f8f7. 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/QMDA61317638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd57ad45055778493f128fc10e6a0617c6ddafb53b350e2fd81dd6db269afaa10. 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/QMDA61317644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x208f5163630f3d6491f1d51d198383500ee188be181f071fe1d26db4191cb9b2. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/QMDA61317631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x959932c6e86effa9420773a9f65b03336edec8d298185515744b8cecfeeeb4e5. 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/QMDA61317637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0696325e3617ef3597a5b15db94557277f0cce95efc99064eed44d20d2ba050a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADJ1768557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac046b8d32f719f3faca785ce34006e0d63a8a6f572ac187a979d6c1d640c6e5. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADJ1768503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc18a8dec6026047f1711cdf4cd36b8a8e4ac942d59a6b22621703bb8317e3716. 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/USUYG1470753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1bb1f19319a5b8db4f86af08d726240e25f9506034b9677daee883c82bffb97. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USUYG1470795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20460e3b47984755388da9954bae0ad6225669ddd0a5902ed79ae2cac0b750ef. 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/USUYG1483312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f8e3b4cace5b22f1ee4cafabb436c6e1ff364b48cfb30359494ae286b14001. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1483315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7741ca075e3b2f681439bdabbd82a8e2e346a4ac066fafc0d13412656c221818. 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/USUYG1470788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63aca59d0da85b7bac5ee7542d0439863ee4e40adb896a31f7c3fd48ac37c017. 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/USUYG1470752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4744f8047ae38fd73c095efaa5fac9dd9fab6a4a5d28f395e3f6b25fe59b84a. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/USUYG1470770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7016f047b8df23442b042f368b387f7950e39fa1278eb1e3b9ee1c7beb671e04. 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/USUYG1470781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9422ea0a1665beb287ec7d55b7ff3cd8d21ed979e9ecd1914886e8502e4220ac. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/USUYG1470750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3485f41ac297cd6935c57da51dcf04714d0a8e707a055d9085e3ccbe4157bc84. 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/TCAFS2112657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8ab5eb32dda3c36af700f9a0943a84331aaf6e6dfeb0533b6acea12afb7651. 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/TCAFS2112609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81bf6ab3072df186e72050b0dfe77aaef6629340238bf35ca290c8d84954f3aa. 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/TCAFS2112655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43e7eb41f1b420ecbc13361b6cc6fed5986a83b4ce575649da8c98c3e769c38. 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/TCAFS2112626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd56e7c5742f787469ba4f60f7fa2a7fce34fd2b1fdd12510e3946febd3b0c005. 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/TCAFS2112665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf809de3efd243334f2486f1ff603faac053454cd41690989c65612b6b03e323b. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFS2112672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d21f243e87dbe34aa31ad976ec9731b0fe70a5ce2b8b731a4943ae250cf83d. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFS2112641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1401133139ebd1b27d0426866939cb7f7d7eb965e50f6561230283a5e1ed2b47. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/TCAFS2112619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a397ea9771ae081c03d0052fe9a2074b777e76f9a0d87f2147ff96237f661e. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFS2112644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792f85db57513c18b91617274499851d59043b7f88fa9bc1ea5daedf969f3fcb. 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/TCAFS2112650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cda7564b0f53c0840ac3e16f06f28a290edbe8a5be2a3edb3f8a72f1d005496. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/TCAFS2112614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x381064241db401cfaa1e1c48787320fc1bfe952a396dce9e53af4412cb30237c. 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/TCAFK2142871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e9fe98e381e6d8585884cb154dcffc22b4b8b14099b96d9158d47f27fb856db. 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/TCAFK2142901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd844b6a52d641cc2414d5af1b6ad0897d98962e37a954d9be3648920c2c4555. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFK2142881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56cd7d9d31c3a60432f140719aac6eeaa156f1661b998478f5b5f184bd313383. 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/TCAFK2142888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7584fe91b3d3797f36f68dc213e951b8b0bd4427264ccde6f6ab742547e62293. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFK2142921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae198413c3e555d0e4a3830c26bcf7ce20f20468dcd6a8a4404407d35030cba. 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/TCAFC2048262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc22944a23ddca21c68fa8452e9e19a8c1c7fbd1ce638872ed3e83f37c05679f7. 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/TCAFC2047780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef9546e471aa553b7a010296a237076235cf9d8f08b124cbe918a3bc2dcc62a. 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/TCAFC2047855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8154eb93991b9fa014169aa34f0eea7b15a94980d63bb2dfa2cc16aaec24f29e. 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/TCAFC2047998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb2161266368f105bb019d651f3013f202d080314f069f05935e2fe8561b9f0. 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/TCAFC2048130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x830a70d5d9e027fc2d5e137702de848a7326b6832789fa3f90be03de4a4a5ec1. 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/TCAFC2048180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ccab1bae3a4f0424e44c20780d669cff68a144b95504c5778f948a44e3b3e55. 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/TCAFC2048249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6dbc54230e1249128ac10c5267a2853decb2ece7dbd3b2568a732dd9845ffe2. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFC2047876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d26bcca7649b1b5e95d721412b7087f85ce11423104bf310dbdcfa88bc9ab27. 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/TCADJ1770037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x329b4802d31f003389307fb2cd3bda3adebabddae365b77634d82e12d3de3df6. 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/TCADO1856600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd47b9dfe92cc45f26d8191ea3fc81bb3edae7f7ffe48bc2a4dd54738c008831b. 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/TCADO1857553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c09c2a1003c815009c953465bee35c287ae926af03c8b97655ee9efb2a679e. 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/TCADP1831750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed747b2ee6bffa9565301cdfa60fbbee5bb44e4f2168c8f4d264d1858b740e28. 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/TCADP1843521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6710275cef8deefdb80a284241bc50c1b99e4cc191a3924b33deb81ee0724a6. 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/TCADP1831753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d3a9536434af789c0839606d553ff97ce47b84c0b671d7723f65edd1714aec4. 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/TCADP1868813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3a56660afa42a16db926e9e3b17b3230d02dd314a7ee05c61263c7edfaa3b96. 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/TCADO1857611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22319924dc088ca1ae468c77852c878f49ef340c70c5effa6a7a86aa60fec9e1. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADL1844068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c691cf030e0ac5b3df52515640257d851230b5e4810d995c8ec37e98a8f1af4. 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/TCADO1857566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ce13a71b0e2dec5c36565e70fb2b72d88c739ec4cd0337688f5484abbb68297. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADJ1770063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca9b9b32b623027ff9c2385e7dbe38bc4f75a74d119767d33d0fc92f7c6736e3. 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/TCADO1857570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b58a228307a54129f979a4b17d4bcc4236ecaabb6b013c06f16000f985a04d. 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/TCADJ1768317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a8c55c896da2858b68014f9581f611f4210c1f29f30629923d7ceef5547e2a8. 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/TCADJ1768321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf90c52dba0b4edd5d5918288e4af845b84ed3601ff24fb3e77cd33b899aa853. 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/TCADJ1768324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23381a038708287043de8078b2e1b8ca1eea8119b2d98588f64a0d521dbbee69. 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/TCADJ1768329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7836538f22e1f5204d04a57c5fd3e6220554635886d9fda39d3cff6585c88dbe. 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/TCADJ1768318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4901f91c05fa559f340620aa5179194a43ee833c9b95c9ad87a9c1396434b028. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/TCADJ1768322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x452ae4366973d78790b4a1cb122f8fb22fa4714e9146e5f428504f37b7ace9ee. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/TCADJ1768326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x968837e189bb2d969b8965fdaafbd92b20d3f7e8a399e57a560448fb9899b4ca. 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/TCADJ1768332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ffd15f59580f80c8477a935a0e09dc4cc9259bdd850566de1b5380a927eef99. 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/TCADJ1768335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd51989b60611760f1d2764e91f728b9801673eccc9ea2af629d3e3869d0cb1fe. 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/TCADJ1768336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x426eb299df5903814e8c0831e04e4fce359ecb5a529de09d0a573e8e5b32ac10. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADJ1769147.
En las Calles (feat. Spanto & Vandalismo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1067520fde7faef7bdb52842b9ae4a27e55e52d83c61f93011568fae2b1ba7. 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/TCADJ1769161.
Tirando y Rifando (feat. Humilde, Vandalismo & Spanto)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1104f53e9b935e419ee85d2dafbf4c0f1cf874fb517c4b0b610fe9813f66705d. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADJ1769146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60942837255b644d174eb74dba7ebd44e35c36b428ca2b83ef3b443539b4fe3d. 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/TCADJ1769162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3befa6351088de1bd299d1796f417abcfcb0967c358d23b6bd879eb45f30b944. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/TCADJ1769163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093e253305f25d9362a77ea597e1bd311df6dd390c9585da779d7a97f4994ce4. 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/TCADJ1769167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56b5a8bc3fb63b7848f50dd42d56e82c31f081b686b4a6f421906d0898c84d9a. 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/USPRZ1100059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6983ed584ddf8481d4b662bb0420dff389bd77407ab7258af87e022a18598053. 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/USPRZ1100061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf611fa82df0485bbde965a3a5318b54e96f039bb33e57d515e8c1e6a96b720c. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/USPRZ1100058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317ee1806b6183e9539274be4afec5f1b0eebe8c3c40c6061c7f46a5bb4fa431. 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/USHM21048186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa558cbabad8304630a423dd87b60b025196240934375c14a4b607369df1c0da. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21048187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff6de35252f5824b51deac26c36af99ffe7de36343d21f366b2227cf68f9c9ab. 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/USHM21048185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89bd0fbc12d0b4e417bc8cde3c9cfa1f415288eff57e6abc4733b643e4055a94. 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/USAM70536502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d85f89416c6f31891701ba5d7cca21b12f95940ce1c6d86adbefb92be123709. 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/USAM70536505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703c24a928bef8964e37f394886a52252ecfdf3cbd73052b8a8f3bca16463826. 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/USAM70536506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf64a67db4f97e2fc7fe5fe8dad9e0a5a99af4fbee060b1462d05363f1f1ff11. 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/USAM70536508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54736f2ee7d926f4529c9f27339161cf3cdc3b6a132ba82682f94300c2d2e87b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAM70536509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41accd234cfb224156573fc34bf258dc5f84ddd7386b8ed353e5db0d7078d9eb. 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/USAM70536511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa329fd82dbf1934097f68ed78c372dd5cc8483fa2657f5da8c255cc7e1e0b9a0. 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/USAM70536512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56906b406e2c297d3f5d53459eed726496be63c4ce14729dc750bec449b8ef14. 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/USAM70536513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb14f9e796b090fe8ba4fa053284d26047f17f1f61ec2fefc454f8a1ce4b362. 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/USAM70536517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5055ac7c6c3fede69a4309dd8230fe3b4c46f5c59dcbc4b1242e6d0bdb2d783f. 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/USAM70536518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75c97670e8c14bf6978d886e1095a43fbc6e5876af4518bafdb4fc7c3decb766. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T17:41:38Z), 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/USAM70536507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50169a6211873048c637158d82730940992fde315af0601e3689e488745b06ef. 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/USAM70536503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1a3ec07dea12391cc13934d238af284371eaa437b5405a587d7b66e30029e5. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/USAM70536504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x534dea34b72f82a637e78cb8410446f5ee51133e58c1c30f4f7b7a4450dd3cbb. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/USAM70536515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd02b9c34ef94fcbe2d87dde38fd30586644ce4a0edfbb6f9bdd9da85f797b50b. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/USAM70536516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff5d3c982f286a3fd56b9e71b35140b371bc03eff08867fdd932a10c1b1f3f0. 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/USUYG1561970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae195c529694946e3076242082fb739ac4de681e4db7f9dd2b4dcf76cc6382a. 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/TCAIC2491737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad6d10324d8b9aea912f86be6f209e9ced87b47c03812fe8f3bdf49d7265952b. 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/TCAIB2467963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9c63fba2fa7b0069603c3b0098d7de7b968010fe0e508f6cfe91774ab8d20f2. 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/TCAIA2482402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81586ca1d4d29ae14817ecf445287be2611a83b7bf140681b897c6692795e3d8. 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/TCAET2010551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33691073708515bf6616178eaef22c65da6eb9d9de9e4a446fb2ea3d8ae80e5e. 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/TCAEC1930216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74a6963433b65561eb39c9c12c3cc660f6b386d28a40e4680c84ab2b8c9e048. 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/TCADT1807194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49edcab9a85c7ba5340b110006c8d96c7e15122cfdb0304264d8a20a8a275bb8. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADP1831717.