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 0x96e6adcff75f913c6af44bf911ec9ec0963899448e98eeae4a17be63e74d879d. 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/b8545784-dbe5-4a15-a27f-34c0be2976b2.json and https://artists.proofprofile.net/proofs/artist/b8545784-dbe5-4a15-a27f-34c0be2976b2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Real Cuban Music - 100 Essential Greatest Hits (Remasterizado)
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 0x65c61890c3892df7d2d588451afc6f187fe35a224d0b2dba783bfa67d59f3ac3. 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/MXF019502184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b6bf19abac3b7cea59faf19e072070cc6dab3f83eddf3468d583b31bf5ae82e. 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/MXF019900877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e18f7d4defa3980f65c5d34fac6d45790cfc69a88193c253c3044bc4504718e. 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/ES5021600858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9e480de8ec0c8a41a9403181f368a86707b6a41b0e6ac1d097c4969ec10293. 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/ES5021701478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e761aa2ad8790d1eed6ca404f2c5fe0ae55b1d84aef9ce8e1d150d1c99c9fac. 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/ES5021801025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780adee99820609660f5c2330ef2da960154dc41e396a48b547a5217fdd6cbea. 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/ES5021801026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad222a9a06c39fd48cba762596d9429351bc3775f710fc953579752cb9b5a17f. 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/ES5021600176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf5ffeb9ae47b7f3464ed2a9bb503a566d8ecd37900220cc7b4efe8ea34f3163. 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/ES5021701510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d94a264832400cea008dac2de6dabb51d5eb4cfc0ddf03acc448e8cda8398e7. 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/ES5021600218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29ce49f80d2aef57e3c9457f9bcb0f3c3cfbc95ab69389816f2c3d26387b1159. 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/ES5021701506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e41451842a584cc342b1c7a7d800a1b6ce60fc91e5f0368bf3f74e190f1bdf5. 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/MXF019600331.
Siboney (with Omara Portuondo) - Remasterizado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ea04ca7aa425da5ed158e179f1db5d17ff5d4c89bcd8318178a692ab6f99fa. 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/ES5021601698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f49527999accb048dfb74be9c6f0af910731b50e60359583ccdb3361846d026. 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/ES5021602548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc62775bb13b0434f4f325b34c67a5185191b52e2a931b33f3c580e3f70628941. 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/ES5021701507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c740e0e06e49ff11b2adcd1123240f66c36a510b0f1e08cb99c18f85809e3b. 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/ES5021601417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b826c5e0dc9b41679f40928517ddca18740e7aeb2648f2211b0eb8312bff929. 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/ES5021701515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x783972c9eeb03120b6c75f7bcaccb355760844fe43e2ec8785c02febe67e6d68. 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/ES5021701482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a22ecb551265e712053c179d5db7905a3118207ea419aa15e8d9540c0c921b. 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/ES5021600850.
Báilalo Hasta Afuera (La Machucadera) - Remasterizado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc570794eae551a11d55d4f0dad3ce7d39327b0b0db84b1ee130c07d686a857. 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/ES5021801028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e85205b97c03be6eeaf952b9e33226597460dd345900491d8d2aec0dc4eedb4. 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/TCAFB2087219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf573981b6e0708ee0bc862870ae86b154168d47cc1046044b5f5c5f7dacf580d. 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/TCAFB2087223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dd361ba2b7b95645a1d14fca9248d641db144ee09c439b3675cd65b9df3ca75. 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/TCAFB2087245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e64dd6f9f775e0bcdf23ade8e157c1dbbb3e79703de5927a7faed1d2b43716b. 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/TCAFB2087252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe165bd06e3447831d13669454ec852da6d9b406125b8d720f7ff6ca447dd5c0f. 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/TCAFB2087253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x965e8d35e076be4a10dfa33c18dcad62fd668f358d57b1e74fafaea07c59564c. 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/TCAFB2087259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8de54047036fe0f0c70847a37546854d52cee119a796f8675471b68246bbe807. 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/TCAFB2087260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9368bde7f72ff5437851899c43f9f46324ccfee6bdac3d5e0d7ce209bb5dc311. 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/TCAFB2087263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cce002145c6e831b7435f760747c64c2cb952a1a5e0030b55f8c8e906106a28. 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/TCAFB2087264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x395036ffff4bdf031a832c094db1399356824755383a7272ae65b76ea4800e30. 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/TCAFB2087266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aaf7acf45206d6858ab23503acee1f1ee9a62a1a84eb4e7c7e758ae5bbc04a4. 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/TCAFB2087271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x927da7da4bf60ab4870b2b311c13cbeef01e745c08658590d065d3a62706f115. 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/TCAFB2087272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x113f40ee9ed341c014497aa8a0619215c7e5a0ec3fbc02d0830bbace93d99f5f. 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/ES5021604983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5bff21e61bf70670f528feba9876de5707088d1e7ee64f33f485a8856489544. 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/ES5021604984.
Goza (with Ibrahim Ferrer) - Remasterizado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7cb7fa3d10ec3df0480f337643b02c84ba87c89bc88259dae9bfdc1688d580. 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/ES5021604985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x231569da923a29a6308403232118cd7a00e44a2bcb6704d8727ff6902921edfb. 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/ES5021604987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x538872494cdc5b53f7618724094a74a11326e0f5042a794130d81f2e0835aa7b. 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/ES5021604989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe384fb88b8108a0f96965d57ae15845a85ba4dba046d8b9ab36ff28dbae092f. 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/ES5021604990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19afd04a7335119cf7b5e24101c0f97c837da9a6fd8784f2dcaa20badb1a64cd. 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/ES5021604992.
Yo vengo de La Habana (Versión Charanga Habanera) - Remasterizado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72aa16f0dafdd625ac2b79ae5d6e7b4d2b6f54c93ddb472b76fdd916eccc7dfa. 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/ES5021604994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b99c8bae54e27f49d8364cb45026cc2970708370d5e795d8625cf62fe2246b. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021604991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1b47f19a41c1447b517c6d64e4609c3522403f3a9b7759de5695df0cd7e47b. 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/USDY41663245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b99e528dad45fb43036d46690a1a65e35cf7f4b36363e7326410cd9cd6b3608. 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/USDY41663247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe120ec52d4a8d65ea000d13bdf0e25c42df9d88c2c1ddab9609a0c9cf3e97543. 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/USDY41663248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5067ee1f2d2dc45e46899bc37444ec3ba3f7cc4fa3c60ee0b057ec0b911d6753. 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/USDY41663249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fea7a821e8ec7287b0f827269a73e1bf499aa271b467504a40344bc941a8ed2. 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/USDY41663250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1d51b8661a5d0644f1e507e0dce2034fb82787331be2c2059c3c4a0dde39373. 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/USDY41663251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d5bd660db941cec80fa9a95e53954168143092c915fe5e062704525ced9472. 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/USDY41663252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1df53b45c430c7f74824b81823401953bf75c9e899d8a13f2b5bec90e19758de. 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/USDY41663253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba19b6da0bb4bf0703adab9432e9ea9d0928b33d3a97f9826fbf614e35d18ab2. 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/USDY41663256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b4cd86ae0f82a5ac56b7092034c7236738b2e161e4c807e9163ea4c8d81a391. 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/GBMEZ1138167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf024e4029abd396f1220749f9c97f328ac9c54cc7c6d498bca571a583e8742. 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/GBMEZ1138169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dc887f9080bb048b26407d875b86504d7429e5ec7d503c2549885927ebad2d6. 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/GBMEZ1138170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc70d08e974d60a2321bf11ea1c0c3b0cdeb4c50b4155571b18127ce6d6764344. 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/GBMEZ1138176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5272abf99a5ed25b6b9d1ce4723683b2db93568a2873028297c4a9272e03ca6f. 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/GBMEZ1138177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60717cbfa2245cca4264632462020ee4e02a32a24615768c5f81b1d0a9688afd. 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/GBMEZ1138179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe677eaa01fb0ec5157eea936c48724d753a2dfebf0a6651b8e7f1cecf38f0f34. 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/GBMEZ1138180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796b4fea81caf6e6bd69c496804c3652bdc0ffcc1c1f8ca5b2f53eff6bd2cbaf. 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/GBMEZ1138182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013dbdfa5e0bcb16ad3f3961fb8612dc2ad66f4e67d4c7929996c3d5d6ebe3a7. 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/GBMEZ1138184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0823e2f60980752babbe9379f60ae2d5cb6baaa90c1ba736a022734a21dc5d2a. 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/GBMEZ1138185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29d81d2487a3c9f342ce4a6f21f257a9db5418f3b3a6aea45136000cb823ac0. 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/ES5021602852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9327d69c621adfceb11fbf93d15110345216bc226d378d1bc5c656a4268a94a7. 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/ES5021602853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d5473eef5dd397f237226b719dcb178b420a00430c3ea0e7a80f92ab1dd0045. 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/ES5021602854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f77cba93cc2422e0beb33593f2fab489cdfde4589650bf5d42ad0d45f80081. 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/ES5021602855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e397b1c02081a81d071a0389dd6c4a8a1028bc7b8f1427be5392147c98d7036. 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/ES5021602856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd59d65b2cb8681d07d1a5e25b02873c60d4e0584a4a953969933b98388be1d. 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/ES5021602857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ef936cf14dd776ce9705215a5cfe5ebc2fa63bc8b9dd5b34c69d223f42d342. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/ES5021602858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45ddfa6b4d8275f65b5883a78336638c59c038e1b74510bb32037ceabd8d9c39. 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/ES5021602675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe00ab6e43370b15a9a671659593f060dc5386e215fa8535645ba3893cc5ecd84. 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/ES5021602677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc279f4dac33658e0bfe05cd7d49317d9a1c06621c06bf9ef4a0fe983baf2b071. 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/ES5021602679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x488b7f09054730b36e5a01827a6276bdd7dda8cffe38f07f21e5ea0002f47d41. 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/ES5021602680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02d0c8b10f17ed72b1488ff7333fb3df61ad7128f53296db557728b8b167727. 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/ES5021602681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x799fea54ab070e904afd6e4d294ea9d210b2cf15f3b13fb6fc237b34e0da57cb. 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/ES5021602682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5494bbff73c68cf84434ede6206f8f2ceb3b6d9203d50cf7d7f3202ab5fbbb31. 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/ES5021602684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e60de4af704ee28f4f64e5a625d0b25eaf0632df58db3b0dcaa601404d54991. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T10:02:49Z), 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/ES5021602678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a1152cda60aab494b5ad4ace5e29cb48a43b9cb890d847605e7f0c168d02d3. 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/QM6P42320012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f49527999accb048dfb74be9c6f0af910731b50e60359583ccdb3361846d026. 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/ES5021602548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc995c10906d175698351e4ce8a70b6d901259d23b58c1fe0d05e4d54c280afe1. 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/ES5021602549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eca06d5a54ffab13a7f3f5c27c9f32cdea6be606bcab5cecb6a868bb4544b68. 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/ES5021602551.
Óleo de Mujer Con Sombrero - Remasterizado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a66958f64f144e283d57dad5ff475f3aa0068f2ebd3ffec1765fb83d9cc90b. 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/ES5021602552.
Comienzo y Final de una Verde Mañana - Remasterizado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35e090ec85351ee951b28871df1a402110cb4e970cf7c49956485f788c5c06f4. 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/ES5021602553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f9e0a98d0927ab51904e79a82bb6adf5c1c7644c3af611bf5ea443b07e2905a. 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/ES5021602554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf014fe11ce6142f0eac43fe8c517232ca67f655757ff5d2fe2e0b8c05ab726a3. 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/ES5021602555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf339d5e413a2ab9e8232d3ce8e87b5846f5b342c9dc58895f213306a24e3d8b4. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:53:24Z), 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/ES5021602550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28da759c65996c0194b722438be251dc7ffcad323f1d49d28410c1821921abdd. 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/ES5021600586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dda416f69861a36f3ca9920e99e2fb4361a2beb1b68abbe0c1137bfec97bad4. 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/ES5021600587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f8e02f0bab1edc2dd5f674cc9c936af679af7256742cae892bb281f74a2fe33. 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/ES5021600588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01dceed9ac890f52e259a465206ee3dd4e4c461d974083718d5ac84b78ed7d32. 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/ES5021600589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2779d9f15e8a7a23f01a98779a19c2b87deb34f8830985e11e8f162446df5e0. 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/ES5021600590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x312b4f4722952e237b6cd2795eb71f1a9c65db1d4ff8e1e5e1be7ee512a7d5f2. 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/ES5021600591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94096f24eccc69b446503d8e6d0927cc3ff28a79443b938a3ea0ce1fbcf8ea54. 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/ES5021600594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb99660f85f9fa0848c4f46daac6a67847d6f5d908fbeb1f0cdd980a56c8bce. 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/ES5021600595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fb6d42361544ffcdf776ec1744b045817fb91a66c8e552f191ce9a0bf6f7273. 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/ES5021600596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa10fce86df5f8552e15dd5c57e38e2c4b048246abbc1df2e6b2776daf327035c. 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/ES5021600597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07215326cd84b0ca411b2fd3d5687ed150025ec65e45b3d16c5bd758707435f2. 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/USHM22309152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8030642952cff6565ea1c4c2d5a248d811e67d21df9469aa7c00e1603b98d227. 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/USHM82141590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d2d041fedfe5f56d0c140ad151ef598973a4483e9d3883709d1734edeabed94. 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/USY282003235.