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 0x5e2c9435288ad3b42115b553c060bfe75955518c0f484e0da63afe4247c5341a. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fa205051-c523-4262-8791-b970bbad383e.json and https://artists.proofprofile.net/proofs/artist/fa205051-c523-4262-8791-b970bbad383e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Niña Coyote eta Chico tornado vs. Don Condor eta Ñora Alacran
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 0x6ab225ac85a3fd10f2accfcfa2bb6c8249a7001f27b8c762ab2d0a7232fcafc8. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES09S2200036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4413f4546de7e512fd8a159d30c6daba31dcf4637b3484230a4017ddf72c9d6f. 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/ES09S2200043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb21c618814005c4833502b20bb598756ffa838838347f2d60a42b005b9baf590. 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/ES09S2200045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60fdc463e0c1dff1abc592ee880c1ea4b04553c768b5555c3d8804ac0057ba9d. 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/ES09S2200042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd39b0c7099c3c4174cbe9b9bc187d3444c80718599522ecb5a4f961731878591. 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/ESA011995175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5688eacefc2edeeb8143e4103c83d04823801a7163306e9dae3438fabf9c2135. 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/ESA011995176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab5ee0e3e9fdf3029e503209d478c0aa78141344fe847d39f6972549274b4ee. 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/ESA011995178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c84780729e3fd8b2cfa1c324b7e73b3d408ebdb7e3950e725282ba7a3f35ff. 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/ESA011995179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1522e17afac2ea66716ce460797178f35dfef87e1a854279f1bb8ee2807b8941. 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/ESA011995180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9c2db46058dfee8f58638c58a9cf124f10d310ce6bb8036fadb4e39e7e6009f. 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/ESA011995181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x896ab9f606f1ed7ddaae1105b67922ca11647073a5162638f652c47e41290b8d. 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/ESA011995183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f33e59b207f7324cf9b2a16a7cb24146ccb474bd9b2df1ab0dd73f6cddaa697. 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/ESA011995184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5d068dfcaa3cfe9c9178e21396c986288a903df34e26e868391000996f48342. 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/ESA011690376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x828e3570bf1cf23ca42e70a6dc1b3ce2bec60ef0d84064486fddb7e060f42b0b. 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/ESA011690377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd39be90bb065a4b62d441475dc8cb5258cf7f6eee7d4e57ffc2595ae57988b. 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/ESA011690378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf5ed3bd79621684a9ca6b860745f463731e3bc4d09c023d4e06bef1e933c8e. 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/ESA011690379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc8762c5083a96592301fdd5d7951a6885cebade57b8c76c3b70edb7a723aa2. 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/ESA011690381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a80bf1809cbd9713e5917d9d81512e3c9ae6ef57b8ca5a4a24dd524421cb0a. 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/ESA011690382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d3e016e4e95be84e57f6cb5c189d37ef703a827406f3ae9704cda26d3914f84. 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/ESA011690383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df17bd96ebb9739a1efbc7cb261d57feab85ad69c27cbaf2879fe1c9ccb24a5. 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/ESA011690384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x455b93edc9bef5dbb47d400eb8c3d08cf2a6a3038d9c3b8c7440edcf8aae828c. 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/USDY41821120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b28ae243e63a25fb7f6132b0471efb4abf7bc933cb2bc5f8d1f38f36baefcb8. 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/USDY41821121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd0e0c29771b6c638fd3e95f37867543fc73afa20279dd0a1ed870c6a071643. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/USDY41821123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd980182b005dda72922f9b73843dbe85fa48a9d3b3d66f0ed704495604df61f3. 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/USDY41821125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c17a5e8c61a547e78c0560e9aa7086cea6629e20acbf3ac10a53726d8bfc834. 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/USDY41821126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5c9aba1a2a6f78ada864f44d1167d2d2fe4daac5ff0a21a8fb80fdf49ab7eba. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41821127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f8f5afb388b1541a4f8d4481b4730d93f7700eee9541e184fe9651b85333d6. 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/USDY41821128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec7e1d74839d031e13ff811800daffb317879931f21ab3ad157d716c0fd19b6. 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/USDY41821129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35dea23a6207d149636d3e78a788a441e5a39b9f757923424abd34d4ff15398b. 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/QMFMG2301038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9210d40fb36aea42ef8b411aa08305f2ece00208a57ac56bf0fae330b873c5ac. 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/QM6P42304464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa3bd7065b9626ba813ccc88d54838423dc80ad2c506ed0e036cff564650502e. 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/QM4TX2326027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab225ac85a3fd10f2accfcfa2bb6c8249a7001f27b8c762ab2d0a7232fcafc8. 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/ES09S2200036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29ec8cbe05a7ef965edf45cd453abe80e6a3268f031d1f88ae93bd3b708d2948. 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/QM6P42090296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf14a501d7c796709a1466faeae7a5714c79d10361ef478c61c5e220fb38c0dc. 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/DEAF71656652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b1fab35db0d1c796dd3a7b9ca570e9f4794bfd599c65f593c69a4b99d0b6a24. 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/QM6XS1601965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c6a4b48dab207548eb7a815c55f836ca60f52423c9297d75743dfbd5ccfd0f. 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/QM6XS1601994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e9161b0b750fcf60dad71c53c259f86f1bdcf04795dc4230d1cf460fb9a1c5. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-21T17:22:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6XS1601966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebd7499dd654878ecb3b58f99dfeb29561e24ce1920dd1e782918c71f83d55f4. 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/QM6XS1601967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f33ac2213447a7d422faf29034a7da734333b2353031dcaddf359745a484e72. 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/QM6XS1601996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a0687c2bb5bd3fdff253f88188b7ea6e5bd24b50937a97db59717210ef5df37. 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/QM6XS1601998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e69f847c3f7886daf1f4549f725cacdb17d805731aacbe44c9fc558bb1f488a. 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/QM6XS1601969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b689c4ce426998991fd0fae90139dcc7301d8199f0e4bb6b78035aaa623c932. 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/QM6XS1601999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa27f23e06e304ffd3ccbe08f6bfac179a93f23aa7f7a3d7681676549d757aad6. 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/QM6XS1601970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a335b82ab8133b7fad68311ea9a4adba51727d9b24190dfd8b2a379549f564. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/QM6XS1601971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf980f6a253149ff18c4152d8cb58f40951a5b6dc39c73bd710b3b8a9a052b2e6. 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/QM6XS1601972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7526b47b8f8acd9ed1e305b47ecef7667dd5a8ef454cd7bdfb79e6a4c95cc0d. 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/QM6XS1602004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b25df92d22511c717002864be5c8efe0813b0c0c0037137b58727855fb1577. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/QM6XS1601973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c6189d2e72be117512e495473cae5dc926efd7eb2a4c3a9bf4cdbacbbc72c6b. 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/QM6XS1602005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea6b7b665a233d179e44b972e422bac3ffd08bbcd171f05f7e3cea9549a2918. 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/QM6XS1601977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ab47ecc65f54424d6675d452a9e4f6ec9ce3a3752bce69a721c4babdd56815. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:55:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6XS1601978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d0ac208b1a6515695ee0180c9e35b377d37ec8310fc35e3a0a6bad1ec7f4534. 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/QM6XS1601982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x816e0c8620e04277d38b1fbbff24e0b6dc4fd57df9361cd091eaa0fbcf729296. 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/QM6XS1601983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f31c997327dc5e41afb1c59b45cc8edc404814a1d8824f83c572d4a615d1a2. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-21T17:36:12Z), 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/QM6XS1601985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8392f60d25c311fc30b0f5a1dd84e5d1872babc0cfe64a5af4323bf6aeeff3d8. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T08:49:53Z), 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/QM6XS1576318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bbb1a23709e2b89e564c7e40b3b539d1f7cf2597d0cc5a61061b00e69d3a292. 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/QM6XS1601987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0757d775519a3d5d34fad7225daa1aa59388c589342093f83700c0e8e313f58a. 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/QM6XS1601989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5cb635a7ea59b877b83938199c98b37519483c22fe79147e7b444d16769897f. 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/QM6XS1601990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f0f0ea9f5b16ad0d918492e48d88439973f8ca7b1e507b894d39d60da9ec054. 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/QM6XS1601993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76bc6d9b159795bdb0865a9a12131a80c4cb802458115597b495e127f95bd585. 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/QMDA72465855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc15e6830afed35e823d55e5e65dda132f8f5992ee7f7c6fc788126254e13ac6c. 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/QMDA72465856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b3672cac3036665298028fec00a53b493f4e0ad1e6627fdac8c28038cfa4e1. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES31E2101777.
Europa Huele a Muerto: Homenaje a Flitter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b55952b2992d42443c057bed22210042511d2335a8b1ac89222b704af3d61e3. 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/QM6P41873381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34fae1d84d9fd2d2ce8352eb3e5af0393dcbfb363ec6609cbff7d42614bd679b. 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/QM6P41873367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe08d25121bb49b98c17e0a5d725fcf66d39b1168c46783ce19a4ef6966ca778d. 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/QM6P41873382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1625831dcbb0b13fe04ff4aa407a01d374ea20c3e07f9ea98cb8890f3d34ac. 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/QM6P41873369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb474d8713e2dbfed181da8d406fc91122bc7dbe4a7a7392155c257056065d56f. 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/QM6P41873370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52185c20b4f0ab5cd436465463660de87c7233764e4b93bab871c0ea8a62c975. 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/QM6P41873371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba3ea4b97d1428de7bf456b8c6de3a0e7437cf226402244f9e0e0e9568a30ac9. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41873389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x625a1a246aebea66e9e9843dbbf300b7a9d29a76b72cbe0b00c74f1e0c20e992. 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/QM6P41873394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5139d0648f30628391d52164f8fc2754f14b4fa53a2e18f5b43d77c982bf964. 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/CH6541740070.