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 0x6c2fb37d1a2a223ba55712ebd095b2a3868452c31c4818439db00f73ed9fed94. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d2b2a72b-c9fb-4cb8-b384-b0096447d83a.json and https://artists.proofprofile.net/proofs/artist/d2b2a72b-c9fb-4cb8-b384-b0096447d83a.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 0xc9432e436f40666caae514c1e7861b9854b63d285c0b62ae230236419e485ab0. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ES6009400037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce94f93a36d7a9504fcaadd32b0a8c0d60568a4be02127f21321dbe21d7d3a99. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6009400036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb216f2c964cf586cc049e74da3d608a5ee4f382b6475602622161e84abda1e0. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T11:05:59Z), 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/ES6009400039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9f3fb94f3147c4239e07eda64dbd8411d4b71b11bcf3de0a3f993e1a8d2f95e. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/ES6009400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0c1468854ab332cf5ed0fcfee84918b9b403b9b7b9dd7d22d62f87551f77fdb. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6009400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e7b1dcffef802116e4214d43dd886d82ebc967f950cda7fcb0e2673c99c699. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/ES6009400043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf87b176af65e5842c084ec8909740d16864cad4b65d77eadb51afe6a3f7a0703. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6009400045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x574237869b12e8a48bd690fae03d630497624e9baa3b17cada32093b52350a9a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ES6009400046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c6a97342bf2d738d9600589d2c90274cc592e88304650c4a22be6cf9ac1c456. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6009400048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd98c88ce97d0ee0758fdf9b3e321db2b6ff1a926f687404ba6fa5694f1fead5e. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6009400049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a3aacd1eef37841e905680a1db8c31e05b19090499058c61e8bfcca21a709b. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/ES6009400050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59826dcc290a1ada2dee14188bd5e7c30f9ba2e4adead18dfc5038055457f126. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5019264001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfff3919ef3a3ac80dfdaf2f012f73729deb93fbe3e10fc88956743f7f2aec990. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/ES5019264005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9b710eff1fef6afc08a3e7d60860421f8b2b0e027a8421d4fb4c5d7061d7fc. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ES5019264009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2afaaa8359b11c71f48244a979cd04e5ba0aa80748f2c9b9aa5fd2b985b5b11e. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5019264002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e7854e1ed706bfeaca6dfe4b73d08ac9218364bb103728f4be54a9d5dfef097. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5019264011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08875a77ac388dd3ca850d8231fe309a4e06c2512c2f4a724b07839ae6fb6f33. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5019364004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b41056a9cabc4be671cad724e9d4be207441e0cbc1b1811498785682848cbc. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5019364010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2afaaa8359b11c71f48244a979cd04e5ba0aa80748f2c9b9aa5fd2b985b5b11e. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5019264002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dcd31ab6933a7a1d390f781620c994fe90ead6147f112451e4437ea1e0b1fb1. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5019664001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e7e4b88fc2fa585b1c4090dbacbae6b13d0a5853de61dba0e9c8496346ef92. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T16:05:10Z), 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/ES5019664003.
Palabras más, palabras menos - En vivo 96
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf967f62533b03e9304c608ff03b6cb9dc7a46e642beaaff0384f651efbf57b51. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5019664005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dcd31ab6933a7a1d390f781620c994fe90ead6147f112451e4437ea1e0b1fb1. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:04:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5019664001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e7e4b88fc2fa585b1c4090dbacbae6b13d0a5853de61dba0e9c8496346ef92. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5019664003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb89fb159f493b18029513ee558ce86e42ef2a511322ca260a9cca8f240b8c9. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5019664004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee3391d029d856fa24264f1498826975cd687c9814da8dd95f76410274f3a648. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5019664002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x336f3836079f4f89dd95fa0032bd4d5c93fe77562db5dc8fda3d699098a1f824. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5019264004.
Milonga Del Marinero Y El Capitan Y Otros Exitos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0932cdc950cd716f8d12a1e8cce3aefb6067cdf4ab6bf824c5a48860c1cc246. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5019364008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64cf47690635de452037a9539e233c673d670f6d6afae45f7334cd802fe74628. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T17:58:04Z), 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/ES5019564011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ce92d9f770d73801dded4a7893e6441c60c09f07054bdc97370e328246cd430. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:27:19Z), 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/ES1049600960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x829fccdb5b96cb15322083cd960ae626df3a5a084351a08a5d5b374d2834d73e. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/ES5019364003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47d82dfb14e93c66763afc8ae0c449369d7c70d34eaba10921685c52374883e. Chain 2 (Bitcoin): anchored in block 957834 (2026-07-13T09:42:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5019564002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x007bbe8bffb4970e1d34d50a477ec517cb054ed7d52d5d703091acfab66dc22c. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5019364002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71e29194216b1ed0bbc8e5ca503be9e98279d52e3e9329dcb47d17a4e8d7e89f. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ES5019264008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1a881a84c6892ac743ad6c56023613de9d438713fbcba375e46a59541e9ea0. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5019564000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0932cdc950cd716f8d12a1e8cce3aefb6067cdf4ab6bf824c5a48860c1cc246. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5019364008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e36a05d7b017e6a1dcc71d2024188b6baf2b13dca96b88a4f87adfbfb18d0c. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/ES5019564001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49dd314aa768d14b4fca01f6ca0987826a44174a034484431da45c331c1b4a6e. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5019664000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7009a86cb7c1564e534350bfad2db2f9878195bd9c27745ac2e9b71438551f. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ES5019364007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71e896c0a3b098163631e2762ad3a76b344e0438bc2c22467cab9860ad2c613. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-20T12:16:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5019364005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52373120f107ec2178feb71599adf38c5002182cb4e8a2def6bd1fcb53c850f8. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T14:33:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5019264003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x561775c540b25271f45888168cdf0976723bbb70e1df5ba9394aa851a95e3871. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5019564003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae99ee5836721b1ab613945d4d171c6e63768c73f11059c8676390f8beb290a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010200265.
Sin documentos - En directo, Las Ventas 7 septiembre 1993
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x005ef19ef463304739ac9678140958547cf13aefe60f56b69a4bdcc28ab6da1a. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/ES5010200273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6aa532ace522ad37e4a964d8caabb53a6f79dac41ab957ee067f9acdec91512. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:32:58Z), 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/ES5010200274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc09bc7449c721114da37bf450ebb3f4601df0b1adc74a696f36f7e420eb2bad2. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010200275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc1bec75e651fad62bc6f7d525b5b49a15d62bdbab3d664ffbda79c86dc464a8. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010200276.
Palabras mas palabras menos + 4 temas extra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a23a598511227c886e909f7de6c9795f73aa77b22135958bca9a46f58c7e77. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6009400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc501185ada8cf9ae7ea3bb7506ff606100a68e896181edaffd36bae72cd8e4. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6009400047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b94852e9d0d5cb520ed1ab53a03c3f5d52d693fea818ee8f3b4b343165270ad. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:58:24Z), 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/ES1151100458.
Hasta que el sueño venga - Edición Aniversario
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc1f4013e0f3586587acdcc1af0c9d0a713975f4a71f853d11c7b848d0c132c. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151401255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8bec735f028297fbb0c645b3579c5526704d86f1b16042068a79bed10767c67. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151401258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35b7e7518d9196566f8e2f58647e84e8c0d7d1ed61b932ee4f0f7ffc164cc17d. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151401259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d264e265341ce6cb9656fb343a575a1523ee12b46fd4d7c2c5f2e2dbb46de4a. Chain 2 (Bitcoin): anchored in block 958368 (2026-07-17T05:03:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151401263.
Algo se está rompiendo - Edición Aniversario
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3320ce3758ed19752821d25808898c736854d5e205bc6cf706f7e6c8a7029128. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T23:04:56Z), 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/ES5151401264.
Especies que desaparecen - Edición Aniversario
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f91e7c15b0284ad8adcd2baaa5c1b03b3fbec6f3b1088d5a73b5e1e4004e46. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151401265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5a5d1af2aabdac0d95a10a2293f6713ae25a51b5828ea532976c0f9c818b26. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151401266.
En Las Ventas 7 septiembre 1993 (En directo)
Engánchate conmigo - En directo, Las Ventas 7 septiembre 1993
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x524119358b1f8cdb3ae44795486d06f0cd1596990ddd000bd660da416db5be39. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/ES5151401325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372e095af7b82462b214992ed627092a023bcd2b867bbee38293b3bd0526afdf. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010200270.
Salud, dinero y amor - En directo, Las Ventas 7 septiembre 1993
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab5bd3beaba815fd8ace88e43d19758486229b18ec021e515123c572a7c21d1. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151401327.
Rock del ascensor - En directo, Las Ventas 7 septiembre 1993
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77cc23a01e00ef67f1cdde5e2e9fc2f38246b5c27d7799dc5fe427b19c838c6b. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151401329.
Especies que desaparecen - En directo, Las Ventas 7 septiembre 1993
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf68ae5c00520e4e870f904469368e44c2d2b2dfd89a6fa7aa4482f57ea81d7d. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T01:45:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010200272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80067a145105ed6ba165d3503891f32667aae9acc3c2e3ce960cd43a4563475b. 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/ES6009400038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a23a598511227c886e909f7de6c9795f73aa77b22135958bca9a46f58c7e77. 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/ES6009400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x829fccdb5b96cb15322083cd960ae626df3a5a084351a08a5d5b374d2834d73e. 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/ES5019364003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x829fccdb5b96cb15322083cd960ae626df3a5a084351a08a5d5b374d2834d73e. 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/ES5019364003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80067a145105ed6ba165d3503891f32667aae9acc3c2e3ce960cd43a4563475b. 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/ES6009400038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee3391d029d856fa24264f1498826975cd687c9814da8dd95f76410274f3a648. 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/ES5019664002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x829fccdb5b96cb15322083cd960ae626df3a5a084351a08a5d5b374d2834d73e. 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/ES5019364003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc69a6eb910978590d9adf8e10f5f07f20501f543309c0fffa3d12ddcab9ec3b0. 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/ES5019564007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf340e76cf8b101972e7c491accd3afb474ac7a72a053e137d9a3023a4e5723e. 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/ES5019564004.