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 0x14351e2a3275900a531a8be480f78e3604370811eea86ff627d609177ecfbd99. 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/861ec8f0-6a2a-45f0-bb6b-5b9948da80ce.json and https://artists.proofprofile.net/proofs/artist/861ec8f0-6a2a-45f0-bb6b-5b9948da80ce.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 0x12654e16c5d9be06ee6b088daea74f70b13c58685e52e67bd682f56097a090cc. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/ART721610846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4f22c17aeca472ce2fdbdc803c0a7e1dfe57449433fdffe68a05f17254645fc. 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/ART721610847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7504565372dfa0134dc1fa5fe12159cf1ef4767cb6af8f3aacafa0b6cd398c30. 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/ART721610855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x358ddb16528ca69767ea3304e4ff454954536f8ba6a72d9edf5f0450f797b158. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/ART721610860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a708e47ef33978a4cfae616a2e742b264bd77575e454c8869362246b874cc57. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/ART721610844.
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 0x83993e6e4eb73df5ef18279bc4ccbb80b95f5841d1beefb046e6e4ecc21fec65. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/ART721610849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b59cfb44ea9e88215160fec43fafe9c6ac24448ffeccdbb388612ddbf03dac. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ART721610850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde82099d0b94a1ff0aa8d46b56999d4a523b3c78482d227920081f2eebc0bb13. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ART721610851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a70c41d9abeeae843bcee6ff4949eef8661711089f3fed50748a52f5aa6917. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/ART721610853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x433ed3c3ff5588c3132b2e67317d93cc40def3fff45a986067cb682e2ecb7e69. 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/ART721610854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eca0076697c56222a75fee292f9279f28dd163a7ad659b8ce81a611b69eeb99. 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/ART721310722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc08d3d8de43da1dc1ccf30af96bd3a1f2ff496aa74660e41acba1116c0d6d42f. 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/ART721310723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8692b9a3044eae9afa37ca40095a8d987be5d965ae98c7006707a728e6bc138e. 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/ART721310725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd9ee406f4e6d3c3c0854be4428fad096dc4bc621788a388f6cfd41d3887140. 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/ART721310726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c92450fea58f1fa28655646535bb2e0a408e94674c5dc799aef447ff128e92. 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/ART721310734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x662cf0d4bfd6e372f28d8d3c8e5d30ee7b6489f8a5ba5491be1e775a588fc3d3. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ART721310724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x515583b7613f70dc5d2cffe5b5cb74b692bdca47e6db56cd747918da601c94bb. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ART721310727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e152697ca6526d26f426fb2f333f28029cef4d82e992b4f703c4c519ae25a0e. 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/ARA591304815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b14c4946fe9c9c63f42325af8f90fdbcb18ab3ffbf91eec8d1e791d78bfea31. 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/ARA591304820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe75b765e41d635af03314094ced150b7f6245e0520337766bf38234d13d3850c. 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/ARA591304809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb5ae86cd8faa7a8492a6b898fd4375a83f0c4f68d6adffeac2ca4a467ac2905. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA591304816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7493042945898684f0d37e558bc37bad49be1179e0b7135928db94018f9f96a0. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA591304825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73949a93e6b52373d036494877564857db8c283057e0248898ad6187255c1d8. 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/ARG601012127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90eaf0aa53be7dfef1498cd798ba3f5fe066b8e048420d5304fd1d1df5d97cde. 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/ARG601012130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb3a0885c5135f1ac6a7359f1afa71550bf1629b328e0545c62dae108ab75be9. 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/ARG601012133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde0fc1614147adab0654f3d99a1b2d12597e6ba35b359e26619b85419f0ed927. Chain 2 (Bitcoin): anchored in block 960161 (2026-07-29T22:51:26Z), 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/ARG601012122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a99292b661c86b86c48ac324dc4f7dde5e72afcd65440c4de2e31e7ef1e8a7. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/ARG601012124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a0c145677950c287ac577b4cbe99ecb21e58ed0537c39adba89de3b42659e5a. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG601012136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10c7fb1d525b5ab73414c723c9d62d8e938cbef82a866ddb6810df6a9a5f41b8. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA590801988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb35eae141e61f8759ccbdf51a657d756ec3620ff73d9ba33b8eae1f794e0c1e. 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/ARA590801989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07045a344d2e1c71de004fcb3dbb5ad958bf967c0bb77d7196766e1c786358a2. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA590801991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7de8e8e243c3cc85b6983c37d8bdb12681a138dfaf790c9113ce437c7589f3a. 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/ARA590801992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5753911bde699a7863ec8343b4c8c800d36d0d4eaca4943b9ea95ed7d18cdbb1. 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/ARA590801995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe03144678b9f8c82c796691ba784db1ba849fc59f51986e3a16adba90847efc7. 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/ARA590801998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47dd5b801b82d5a4788daf2dec4bb611065dcc0ec4843d5cd416aaf869740f9b. 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/ARA590801999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf73a7c30482f762bcf9ff88623768a26f0ffb7a89f7e89d5e6b1b4b95374718. 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/ARA590802000.
Seleccion de Valses: A Su Memoria//Un Placer//Romance De Barrio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf993d12b6d57ab967229147e3cd20d82aaa5f7c30ea157f4b8865c906d75f8fe. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA590801994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15efd73354168e8c6ed370f5ff73b32fe3575eb2238812862be002d9768f2a64. 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/ARA590801996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ef628129c1b5bfffb5230d84f5bc375ff6e997a2761d71557f47d9d29933d0. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA590801997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b87773cebe702d18ea1a4279abfb3717aebd4580019e02214b613ab154682ae. 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/ARA590802001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9489f09ff7982f46e192a88d54b83bdaca89e5bc78a21b45983164bbcb71fe6d. 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/ARG601012137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88758cc1fcf24460fffbe65845c40c9c91921363672ea36d56cd42f36a153da0. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:39:58Z), 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/ARG601012145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf360236092beb5562e08e64e2f37006658e0e20b76468c1529c692b0eadb6107. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG601012139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15539391ba22698f6e1f90ec49fa48b032c99862328c1055bee08985746720e0. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG601012140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c635e568e6bcd0438bd1bce81584cdc1b4ec94153013fdceae4b5d6991b3ca8. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), 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/ARG601012141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec3fe6e636108e0423fd9f8b07bfa4eb242dba703121f5f37d60ba2b3a7fccb3. 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/ARG601012142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb0d8c9343cffedc85f1239e3248d0ff6e8c51b2b4e971941e6d74ea442a082b. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/ARG601012143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe69be49a924ce6feb313e25a61c4d4838c9eed05f4e68e59869fe85b71f9e0. 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/ARG601012147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f9399ff8088543f88c30df97cbde38d3a3211e397c60b2cdcbb7f90e2acb97. 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/ARG601012148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ebcc086a54ee8e657f5833948c1e634058a59da0a4a75fca4b0eca060857a51. 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/ARG601012162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb5550e6383597f41f5b467db8ceba10dee01f28ffbc4bd7507d8c495b7e65c. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG601012150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4d4984970965955dff3dd655e5daf03e86e2219f0fdef071550f9c6f6340782. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG601012154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6709f73f3f8ed014f956ed3597f9128a903a985993520cb0616ac98ab52c6a3. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/ARG601012155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84860e5fe945dc713949082f0d2fc820ee27c9ed83d19c40b7d1684f1adb07a. 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/ARG601012159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3db3e30d0ea50d8f5b7d246583ba7e23a3d60905d9ac1b6ae56ffbf86873a98. 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/ARG601012106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a75dbc1b6bef208fffe7a5803b5f8dfaca5ac3bc465727d90e8ce99656a2f5. 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/ARG601012107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbedfdb166167813c7c73887c2a9d7a39dac5d1895b5846e7c94947b86d9d321. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/ARG601012108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe163482776bc21e9a1576236d31944bc96e61c49a010c6f39685e7cd1e2ea84. 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/ARG601012109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb3b5456af344ec61aaec2df87ee11e51a5661ff46255d006c841867ecf4a384. 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/ARG601012110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73412bb82230a4ce4c46b78329d88eb39a41b7add1ccbf751880517e1434c031. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG601012111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73e500d0caff09bd08f53d55cabe20f679d997d6e8789d6a55171344ac2135db. 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/ARG601012113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c04cad0b95e2b6c016776f425cc8ae5ad752173516e9bd6e1071e7f32258b88. 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/ARG601012116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9acb51f40f11b2598326ac65e9238d2641baca143157c3c711a948607ef78fed. 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/ARG601012118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d3c75c1dceaa49eecb7e861be546e1729b1da674a9f03dbc9dc1439227d9fce. 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/ARG601012120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74feeb75a99c50224e9f255e5e86485fd657fc037fdf651507b274c5dd2564d. 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/ARG601012121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56b92589698baee3a8dbdad038592e2c69d41f6a6edf0ea5a4dc1443aaea943b. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/ARG601012112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b003dad175a2bcae7ebb3bd2a5b34b6dae48d4485f9643460de7dd46a06f6c1. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG601012114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16081b17bfb141257fe10aa432cd3f9654e916c1fe05754cc7e6a2713bbfe24e. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG601012115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x362d5e6bdce0275c1bfefa3632c4af6b0a292218827d73908f7df44a095fe00e. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG601012117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24573fd72fa2d2f3c2a67b10feb325e9e652f94ece9e81a2152901eaac63bfa4. 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/ARA590700424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1930adb3cbd7488655b49036af45696507d9d32d8a9ea062a694e017faac7faa. 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/ARA590700425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ae6892daaf896de6e2bff6498f2d8ad6ab5e722b179833e0883608a2b9ccaf. 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/ARA590700437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a3456006a75404d44852d9c5785f55ae664d2d8fb94ccaecd932d28d1c63383. 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/ARA590700441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb268f4e94f22025cdc41f97acae3a9adafbd05ef2dd2981875c90d9cd97c0c83. 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/ARA590700442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23fe0cde55b594bfc064ca81f9e99c396983c447c6af23a426e1dd18690bed4. 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/ARA590700426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe97b8ac1228e337fe980d450413a4838d9f83ea179419860966439c278ee05c. 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/ARA590700427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0877d969a3f75fece9e71ee7d6bc0a287776a5be13d38cbee276060ca49a03. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA590700428.
Desde El Alma/Ciudad De Cordoba/Santiago Del Estero
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ddcbbddecc7dd229ad273bd224c07b7fb7d9744bce194198a50901ee79ab96. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/ARA590700429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe51a8ccdb4a6312dbd4a97fbbfc920ec883e46f86f3f69c7d94fa88c99e9f903. 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/ARA590700430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c9b367a972c28019710121d2c650dc81cba9f7b60b9cd6196f56382d860c9d8. 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/ARA590700431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547c109f0adfb7125a54cf60fd2d0baf991cbd621234a43f9f7016ba2f3b7350. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/ARA590700432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190a11a9502eb827af90f5b1e983699a6db6586c1aec15d0ccde446ade39651c. 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/ARA590700433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x304e694a898bcdb5946bb86bccab016c8901cf0793674a12ac4f5ce89c3da621. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA590700434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f1b35b46b5f212addc6053f6cab5fcb16c4202ebef818d688c69f7660d7db7f. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA590700435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e2c91ca5d8c01b826a4a8c1906e99a4950fc7b73331885f829b35e16f8181e. 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/ARA590700436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e582b05b65fbca74a7ffd75f25c4af59119a25176c46595f5bce80b043cf7f8. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA590700438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb689327613611a9207af191ba2fd693a1e28befbff6ae9944677c6be40bffff8. 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/ARA590700439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ee437b52b36e59534f4e36cbf6c79569f6799f16de720bded73c0b0bf712c8. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA590700440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9400e56d6b059a964a09324f03636cc051466eab4c3046c1aecdde12297c8139. 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/ARA590700443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c2998a4aaf084806bb7578933e06ad777b0af10da9efe50b562ed1176d33649. 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/ARG601012076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ca9b8fd45bead2cc4b630588142da79a443157608aee50af3ce5fec81703c0. 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/ARG601012086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b22b080e228476782e76ce3e30ba0270b11eb560fd3be42a654ae856478ed3. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG601012077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84af688115225cfd7d9dd64149843e4b32c1230591d6381098ee4defbf663217. 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/ARG601012087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x892a106e4941cd2ea9ebb54a99a0537ac2bc4b15ca9b0617f8cc5c0b4f105efb. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/ARG601012090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c910cf28cdb6ce2e3fa444701a4f716954e19bf2cabb1a40ac02bb4c687fe5. 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/ARX459400128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ee92692b9908d539783b323df0c9fc656940bb7a267d235b764adef39d79ef2. 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/ARX459400129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43bbf14584f60dac1c692b1ff0ff855adf08862ea5556c65486a360a33adb390. 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/ARX459400133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b21495d443dde9a78f732dfa1b3824208db4e9b19f0d7a05b53e84600e2425. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARX459400131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x783666ccd4c50ee81ae70b70d9954850458bf2773a425e6ad76829cb642547df. 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/ARX459400137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c56c28ad72aff65a9c9b20987463a46731cf25a40d32560b630c0b6503321a. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARX459400141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d027d5fa8a2e552233cf26c416de69a01239e2a754b72a1ab419dd74c669e49. 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/ARX459200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0aeb5fe287b8f54186aa9bf43979d8e41f87606977488103f26b9957fae87f. 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/ARX459200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbc4d3f7136575fc823701e80251411f9f5fccf04bf34ccfdd9ee1ab4b57ae7c. 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/ARX459200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x365300c7918625f4492fcabf90e479e6364273ceef0f682eae5b749997e5fd1b. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARX459200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f7e1c5892040826ef8675b550485e59a8f1ee45e712d7d80f817dac723f5d94. 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/ARX459200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d187ce20b4cdaf161f031fc8a7cc4b50e91fe35f3bc0cd2afe6ad74512d168. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARX459200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650ed761c61a307b275171ac4aadab797d71fcd09a255336a5e6edef4e8385b4. 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/ARX459200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe33470090ab1cf90fb82490f359e3125119cdbbea454881712e38ae4e62b74f6. 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/ARX459600029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1ae941073c6cc3ce3c149e7459384d13756b2b760a6c2091c5d40b0668bc7c. 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/ARX459600031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb173170f746320951bd24e1a55c81332a4bb3610875b09331fb29bde441cc5e1. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/ARX459600035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9efb61529f876388a6b9c26d96282aece5092a52df509d6980d32a7b56689d72. 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/ARX459600039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53288119b0d3476a755e9bbee1a587466cfa2baa026fba368d4e21af9c1855d. 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/ARX459600041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf3237cd6634e5684e54f75f2893a910d4ecd3be704a9c0fa8a4a8cd2af0c97b. 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/ARX459600043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c5a03ca3efc9ce619b6418f331dfe8d55b9b2cdce369cb6dbb5b13363a7f395. 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/ARG601400111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ca496f3de4eaed9512b3c2854f4ffc078b3f26bb39ae924a90e84c52fac686. 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/ARG601400112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd46399a717d540e88bb8ccd3859dbc2e97b4115275ea39cb92d708ef67c4ac0. 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/ARG601400115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cbc30fa81823bbb4def81424537108aae799270172b54fc37989e2273f0520b. 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/ARG601700035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2dc48d3a2e13e2c6015d17d53c80d1c2c7f3714c4555a136ea79e5b2d1d69b4. 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/ARG601700039.