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 0x66a67aae14724c04bf519543ea9320ba3a0eddd83e0b5f91a525698eaa5e6ae6. 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/45a1521f-f9f4-4cd2-b704-1a131f8ff19b.json and https://artists.proofprofile.net/proofs/artist/45a1521f-f9f4-4cd2-b704-1a131f8ff19b.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 0x31080988da7250e28b52d1e06e2976b08bb7a28c3f088d516b3ca0973ffd21bd. 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/CLKT22002588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d24316d78a59db3187a2e472b14a90ebd51816d034b5591e748d66257630be. 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/CLKT22002927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d45cccd0c4f07e425390e7f94cbdf8baab3e4ae427904630c4317167ef84eff. 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/CLKT22002400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x989c57ac0e37d3153f9340c1b90d8fe78072cdfd6d5313e2da7d5ef7bd170e3e. 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/CLKT22002924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ed25dd7c4f2eeb7e321a4f5f45a956529c1acf85c0bf7d5d299165291c6559. 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/CLKT22002923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d5c6876440a3a4637aecd404637286ac86e505ad4057ad27c72a1265898a44d. 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/ES71G2222150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c54c9ce7d9e32048540b7e48773d5a3f1f015e12269e8a5ebf25f1a354c3ae2. 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/ES71G2222151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7bb49860f32d254b9d94b933c5f089d43a84a0bffffbd10e4ade40e42f56b86. 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/ES71G2222153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x890305dbf8ff5e72dd71936d8d200bf7d56c8875532dfd35879722a118fe21e0. 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/ES71G2222157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x024a92f0e30c1b957fe14c572b4e1e8bf66c18d2af8c85c5bf17eb8166e94a6c. 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/ES71G2222156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x363ee15b64391e9612db87ede07f85e162a96bd03125f633e64b2aa33b5056e1. 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/ES71G2222155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbcf34a712d81591745c65d1132364559b299de8e9dc7d609f7f273ae52e6085. 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/ES71G2222152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe897c181920ad2a09a602db8e03c52af306f386c657036fd9fa8deb6adc47991. 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/ES71G2222154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72445cdf6d3b099451e1465634b3378183dbb36ebb7fbae6cf0e955816635b9a. 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/CLLL21900567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa472744de74d1f2112c33ed0e471d1fc58f159c00f1c9caca3d6b282f378c47. 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/CLLL21900550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a8b53b25ae5966e694fa3f30cb177e0e9faf7a641478381cbd1a3ea929ec8a. 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/CLLL21900568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4cfae704097b104cb92eecbb3a1a349afb87f7bb6f5991ed8be57e10931e08f. 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/CLLL21900569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5226e0848b70e545bcea3e60e44f79240b0b7513ad0629c67231236011b5b2eb. 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/CLLL21900570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd616f3b0cabe150126d150ac4122b449c523f6e9237f17bbe3cdcdc5a84600. 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/CLLL21900571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6edecc5483d92cc8dff4b871bafea9c7f60383f7d62eee9f002f9eefde2874c2. 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/CLLL21900573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aeb86187e86a2a6eea113fe731b65edb2e6d6b7a13fee294bb786520f89d6ca. 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/CLLL21900574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42bcd6cfe998dc6dd8e632c237fc70b4d8e026fe9976856e14ea25f4a219f527. 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/CLLL21900575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc95cee32f902dcdeb8fd4d545d8c29e18fe35d9dd82d6bc8fd4a2c5419bf51. 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/ES71G2510745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e9a8b059b12825f5315c59231644af418488fc1fae0000c8b3ffc42080578c. 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/CLTE21800527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdba6ccabc4402a924ecccc313d2ffc6b5584731701bd47d6ecfb28e2f3b14eb. 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/ES71G2329763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b43ed869b70ea23aec5183c1916e46616b5bab155b0a85946e5d300f4e97bb8. 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/ES71G2329765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85ce8934b76dadf4cefb4ebc2c3a87bfd7a01d7e885d3b0dcdca155fac33d5d4. 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/ES71G2324023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb97ec6595a66560114942eee8e62cc31a0fc4caaca054a25d3fa2b5d6ef7ee. 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/ES71G2315161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cbe55f6cffea17299e6b32eb1f4115a76e2d2d484b208aade2b3af7bc30097d. 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/ES71G2324026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f38cd5771d252757085e3899c4d5a177bcf5eccac7d2385bdf74cf9b24f20c9. 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/ES71G2324027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6a3a0a904c152aeec8a50095586ea8c8261b7a1e88ded8dba2bae2a331ac09. 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/ES71G2324025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3309edd23d4829c1621b3b800181a5080d1d11fcfb2f642b3a8a36bb93a1526. 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/CLLL22000631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd1573efb6f7b7da8a952cbedec55fb75dbab492cb7cd627e507cb0e1d25749f. 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/CLLL22000660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c449e131b4657c5d3efb26086733d36d29b545967924482e8bc0b26bc0ef85. 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/CLLL22000661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f220ccad59bca7b24c39b5152ad23daa2c48ff19a3e84adef79df9307136813. 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/CLLL22000630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc4f42f8b45e4c5d7c8eacc707ce079504b9b4ace50932af015d769d59e1710c. 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/CLLL22000662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f220ccad59bca7b24c39b5152ad23daa2c48ff19a3e84adef79df9307136813. 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/CLLL22000630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42bcd6cfe998dc6dd8e632c237fc70b4d8e026fe9976856e14ea25f4a219f527. 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/CLLL21900575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4cfae704097b104cb92eecbb3a1a349afb87f7bb6f5991ed8be57e10931e08f. 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/CLLL21900569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd616f3b0cabe150126d150ac4122b449c523f6e9237f17bbe3cdcdc5a84600. 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/CLLL21900571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a8b53b25ae5966e694fa3f30cb177e0e9faf7a641478381cbd1a3ea929ec8a. 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/CLLL21900568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e81457d9fc7581470fd147bae9de14ac67e7801d09323503b09768410a24838. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA81883375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10be2c85b15b95033a6c530613d2cc74c086e05ea40785946a61308ac5129581. 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/ES71G1927746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85274d3df6ffebf07a434740d1b1066f06e490dcea10c1d98cff0ab9461fd93. 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/ES71G1923185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a617f0e62cc540ff750e48dad7e03c7d8cbfe814d2e6b840d0af00e0b2c8fa3. 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/ES71G1927747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf76cf2e5d42b82040d774e220665d5236c31f2428b7a7c74730ea168cfb772b8. 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/ES71G1927748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d4c9bebcef51525a4fe7fe0c872a71596262c930047ca13b400245844895b14. 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/ES71G1924661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b5efa6564d30e6974474c00c78affccbdcc223f862b950194042737df19b2e6. 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/ES71G1927749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78302800e131fb70d2cce91f306cd6b239b65620caa140157f81e4861bd70104. 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/ES71G1927750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30cdb0a92e156163a1ff6673705c0a5cf0122046ee6cd50932ed2263a071ef84. 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/ES71G1927751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e03b39f0fedc032cdb6ea6541115b4b084d3e887b0a319778c563b83f679a8. 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/ES71G1927752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb76f40d84025f376be2ef0db6214f8daa9a75ecb964aa947c0cd1a17cf9cdd1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1926551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb17fbcb400156edd2d36d89ac0215336eedb8b042f5bf21dc95ae50d0096bf6f. 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/ES71G1927753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x811d178c16eea65409559fe76a8c4f0b5908b9915b3aabb77dd3b8f147f2fb93. 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/ES71G1927754.
Soy un Corpóreo y Dentro de Mí Hay una Actriz Recién Titulada Llorando
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf641235f7f98f8b129383bbc964851db002b0fd0e4a6b770ba21110be3bf65ee. 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/ES71G1927755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ada50db01fb286e4e71416a03f0698241818627c741deaed119853404174ff. 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/ES71G1927756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d6d54a7f896b2544e66484fce680d2e5080315be6991c155b66f710340d09b. 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/ES71G1927757.
Introducción a Viva Chillán, una Crueldad Innecesaria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b076f359cef0051109011bedb346d0e3cc4b0e154d28ad1245efc2ebbba3303. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1927758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08751e0efc10063edd4f7999b8aba1834b4af671e2b1e82f5baf7ac7d9ac27e2. 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/ES71G1927759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4db98fe26a6eb72da72365627662dbfe330b0a1a165142a69dc0daa4183bb924. 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/QMFMF2314899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf490d2fa491442d8586231edf6b9ad97a01510fe7da0613ed99eb639184352d4. 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/QMFMF2314904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f198db75b28e876c968ce51ad16d59d4f862489d6de434f05f6359b1d74ffc. 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/QM4TW2350569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x195d19659795f4524ceb1f5aa46bab17e3150a4370cc1cd3ee27050b9057a748. 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/QM4TW2350595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb95eec082076069d84bb4ee68993dd78b0c55617f28391162c71e3a7d59cc9ac. 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/QMDA72352386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188a7197913b24e537266cb5ad2f15f0cd6666eb10fe14009b3b6f98ceaa88ea. 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/QMDA72352401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadaf626df87665d81616799976f8c6244f007da6b02096996e4db41fe587db00. 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/QMFMF2314908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1153039fcf2796886845f2cd85b2c2eeb74fb6ea16527464ca50f98c6e626226. 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/QMFMF2314914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4de26966c3e4b50bbeaa0e9ac7560236ca92f9d3498ea2991e18184f6fe22c0. 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/QMFMF2314916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6330e33823dd196c43cdc976a284adabd10ca42b18e613899ed64afc376d8780. 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/QMFMF2314918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d195778754e6dfcf76e36eec5f24e4439978a1a1095952c891bc0fd37fff3d0. 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/QMFMF2314920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a89bc413ed9a8f2312250130f180721c1e279259c3d01cba906f21650f92b09. 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/QM6P42377870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76230eb0815b863530a363ca8aa7231871de7e7fffed66031875f5949da2629a. 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/QM6P42377875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd96bd2d6bae4a405cd05ab794e0f3cb506bda4807a714a4e91583369bfa01b62. 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/QMFMF2314929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d437667a5d6711e0ad9ec681fcec6dd19820dea3c3bc6b05343d52a8df0d01. 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/QMFMF2314932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c52284a84ba44cabf02c54a4a56d1420f8f81e5c8447463a8599fdcfb45a7db. 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/CLTE21800526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473ee7784a9bdc28cbc52c35d7fead8e8e83862430a98b5d1542c4bc54919d73. 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/CLTE21800528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90420defebbd8997b150b6a8008460fc12b99bb3bc37847de73928f87ec09c35. 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/CLTE22400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbcb5e6544f33f1f24da37fb1a054dd91ad9529e1894bc35b5a1fc8fe7508ea5. 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/CLTE22400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc9605a916ad222f1e9f3e80e4eabc32817a76dbcc3de90b0af63ca18356b3f. 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/CLTE22400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e9a8b059b12825f5315c59231644af418488fc1fae0000c8b3ffc42080578c. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/CLTE21800527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef84a9835fb32afc6f4e65e8d7d6474a00e124791413ec530e22b0935155213a. 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/ES71G2409564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded6c377413e53dcf4c535bedbfe29819ce1169a3407dba0dfa6498734c31431. 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/ES71G2409566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f40a563b3688a2326925abb841e28dfc0b5fe573d3364b073fad25bcd3a9ac3. 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/ES71G2400811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb98b87221c88e4ada83ab271ff00bc3beb193d1016463b055a094496cf6406. 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/ES71G2337837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d5459a65de9b0fe71cb7aff1747a00b7f2be473077a98514bffa26585498b9a. 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/ES71G2409565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6da28178786bfb1c28c84dfda3e3d0a1cf25091b331166eacc24a8159c87b0. 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/ES71G2409567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x960852135f4fd4303b83914fa2f6e109ec90a7d5d32a283bba6d4e46848bd5d9. 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/ES71G2406825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7208b3314936657eda76ba34ee7145b06e1b2bafad7b741b911313b77eb0bfce. 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/ES71G2409570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf8c7e1987a3cb6a87233f9ea09c2d10ff19fa3b9e1a38f00477bb389118900e. 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/ES71G2409572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f0db1f69d18b40a2df71a74b13d713554e7000e2326d154d959b183a3c6516. 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/CLKT21901897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ff3e897b20f81d8ff1b5d96db649e90bf4e36bf47c989c6c118e416d2dab72. 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/CLKT21901788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d9ad748a0b08302276439df1b29d466a53b6816548443619fcac74d30c65ea. 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/CLKT21901900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x028fe964edca5cd13390c308f04ecd133bd32ae1ec1ccac16b03e0c5fade36ff. 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/CLKT22002996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7208b3314936657eda76ba34ee7145b06e1b2bafad7b741b911313b77eb0bfce. 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/ES71G2409570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x712393f43e328453d9c3dbad443aad7bacd4d53ad36f55f05939ac0158ef6211. 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/QZNJY2135929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396576ab5e67945ba5b2a7a95156e3e62cb781b8a7dbcea4fc116885b7976095. 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/QZNJY2135932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c5634108e9fbda35744908aeb0d1f79edda2a979ee3dfdac191f27ec832a6e. 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/QZHNB2265147.
Poesía para cantar, Vol. I: Concurso de Musicalización de Poesía Vicente Bianchi