Siniestro Total (meaning literally 'total write-off' as in the insurance term for a vehicle that is beyond repair following a motor accident) is a Galician punk rock group from Vigo, Spain. It was fou
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0154550a09fe4584e9e4fe5fd4031ff080f26158d9006653ab6e4ebef7d9e392. 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/48efcbb9-fd27-472a-bec2-cc60c7d95793.json and https://artists.proofprofile.net/proofs/artist/48efcbb9-fd27-472a-bec2-cc60c7d95793.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19d68f489bacfaca37bc10f2181235d2d2e74b064ef4c0b05b7c90a2ceacadc4. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/ES5018201001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4759d24556650b95b43e665eccfc7aba2bccda49a1f3f905d61e56614d24a61f. Chain 2 (Bitcoin): anchored in block 957573 (2026-07-11T13:43:13Z), 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/ES5018201002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b68a68d5214bebde8f2db272e9c9a4eea0bfb8d5b4fd10fc75e5f0d70ecb43e. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/ES5018201003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a66ca67b10784fd333535bb78a304dce53366fd0b0a060866a4c6e82384bfe. Chain 2 (Bitcoin): anchored in block 958143 (2026-07-15T10:15:04Z), 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/ES5018201004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00dead60fed05d4137a6eae9502016237f5e18f0f980ab1e86e9896accbc3053. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/ES5018201005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6fea66b489d886ce1434f7c44729cdf10623d653d7375893c601ea2f8b67a75. Chain 2 (Bitcoin): anchored in block 958051 (2026-07-14T19:14:42Z), 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/ES5018201006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3614712195330555e7ab17ebebb935798d98bf2e470b725c750d951d2edfa7e7. 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/ES5018201008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0604afc71a1e6a6bcdf395f60df8e3af7ba7fbfe9cb33c23e58dc639f268b57. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T23:55:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5018201009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb91a5534e8e9bf275580ad2501957a6939e0211fcd63f9811226722729d82745. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:07:09Z), 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/ES5018201010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b7a97a8b362511d47045f801e312e2de1d1bcb3d54ba616fff89f8d4ba10621. 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/ES5018201011.
(Aunque esté en el frenopático) Te tiraré del ático
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a94b5c8d6a107851bbbdf48489532880f09382debac55f5c657206b2a22c30. 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/ES5018201012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2655d579821535e2e3cb311652d053b4df3a73ee1c5c56d973b5e80601c54985. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5018201016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a923a78fef4442e48298ee599daa1fa83656395e2733c4c4c24bb191f196923. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-16T00:18:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5018201015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4103cbcab29eb285fd1fec322f8ee0ebd89433d8a74c6b39583cecd349dddb0. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010100070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c73d08d5168aebe7e61a47084a308be5ff99b6bef589bd272e1015dfaa6e00. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/ES5018601014.
Emilio Cao (David watts) - Versión maqueta
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b6626a195f674cae178c499c3c3f2884278cc0ed2eeb2b4afe3524443def526. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:29:05Z), 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/ES5018601013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe531b80e248d1f11c82763b647159996e285c968d86e236799275af246fa7b56. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5010200119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d00ec037f765ec9e09277f5f2dbe3c49d7396ae62766803dc7119113fb6224. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/ES5010200120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b19aa493450b73045165f2f667728b3df563f8718f1f786b9c74449dc1d0bd9. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/ES5018301002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd41573caf6b347a0f19c07c582c16a3cc918ebee55ef2d4408870f0fdeafd9ce. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T19:02:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5018301005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc741d8cb9f3b8312812ac673da83e4e51624daf7ba2029281dadfc74c4bed5d1. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:23:56Z), 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/ES5018301006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd21d3aecc60064d37f30151ea4a3c01796d99c92d570d93bfbccd455265075ec. 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/ES5018301008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b2da467b687e653832c7fc64f745f18f22095c1f56732e821d8bcab0e98f04. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:43:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5018301010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd7ab392c56d4e8c78b004f4656ab9efa82ad84b825f1e4a2156994aaf1366e. 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/ES5018301012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0046f3524cb226dd4d08fb9d288b50d6c343e8a4fb2b8e2753ef9c624aa8ddac. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/ES5018301017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa718571ab1033e9e7b11553026324a58f0fe28c6df949c7d29e1a49d187946ee. 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/ES5018301019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d716abf9260f5340567ebc446f863b0dd93a20e38ef91049c01b8cccb57ab1. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/ES5018301022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343911d789732ac56cadd494b085de7542a111eb7dbcc0484de1adf5a7ab4298. 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/ES5018401000.
E.L.E.V.E.N. (El famoso encuentro de Matt Murdock y Ray Charles)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd695b85fc0c2a450174d8b8d492d52141205d62669a119ac3b599504c400b1a6. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/ES5018401001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e16ec6b5ca79615dcfc67d63d69661216686efed544ef70b8d6bdb9d621f461. 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/ES5018401002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e6023b4357afd5986d7930877891c54b50e6937a3489e1029822e1e638a01a. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5018401003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15445ad61ede0f36bbe6cbca226c34bb5025cd54977fca8500f0bb708628dc1f. 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/ES5018401007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd62a2dbfc5ab5f7086833c6b9a6a9845e9f4ca3a725da826b2e15def5fa5b6e1. 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/ES5018401009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc30988a14c56f4764c4be1af47e2c6c9baf0ed903406e032a0d23698d356bca4. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/ES5018401013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e76187acc1b07aa9912b69718aebbf7c91b18a8d85f25288edd303599c2a0d. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:55:35Z), 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/ES5018601009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc246c4c3f609e70893c9821d3a14496ca12f458b754a80479e9d464f08a0a5ca. 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/ES5018401014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa68b6568cd831045d9e14a308f8208c2aaaef98e598a7ab1d88a44d3013f7c7b. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5018601000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecff221773ece75e75691215ed94a118b6e267b448bc876160e27f2f408c13f6. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T21:24:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5018601001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67cb5df0cf6d7e15e001bdd1cf5ea843d139d06f9c1939eb60886dd92debe52c. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/ES5018601002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5dc4cde078ac0b2c2715638a98a1bf8fedb283e2bcaa52d904d25a537b513cc. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5018601005.
No me lavo en la vida - In a Gadda da Vida
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99420fd8fc63275f39d587671e4f69a2279bd79be5089cb4aabe6e5ceae224ff. 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/ES5018401016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e13898dd00e8a96129bd7a99067f16e7e014345869a8322b55e3c630b4fc71. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/ES5010100072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33617abc399381a25f495a4181c7c46efb4d6b32b92f79f7c92a975027a8a0ef. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/ES5018701000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x978093b1d9be4f7872437976ad303d85d17dc77ec72c7f0516a3d3448fda6c6c. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5018701001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbed2e96edf116fb991db63ca10ed462b90f29eeaa0fbaf756a5fcd961ac628f. 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/ES5018701006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8512fd8962f66439a76c1a3b9a12869615ab2fed82bb214e13ce500d080a89b5. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:31:16Z), 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/ES5018701012.
Dios salve al conselleiro - Dios salve al lendakari
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77009bdf1f59a7fd263db48efd974f3839f9d215e3bbfa53ba803e8f3a356a7. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/ES5018601015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf449eaa1f9f058ad1c869310612f50457899273a7ca4627fb3f3a8aa86b969b3. 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/ES5018801001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca715dd8e3ca01ecd4ce4b2e1dd8247c86468d0ab7220cee5e674fd477d980ff. Chain 2 (Bitcoin): anchored in block 957576 (2026-07-11T14:19:48Z), 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/ES5018801006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0caff502e14fd9bde1b7252e620e9af7fe8c58752922fb65047cbc052c4ef6b6. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/ES5018801012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75892defe63f10c5fec3270308da162535bda0cba6ab0d666724fd5ea6b82608. 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/ES5019001000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ad66a086ba4210b7b73def6485ad8f8e9f798d6e9b4e5c64be41e15e6a03ac. Chain 2 (Bitcoin): anchored in block 958676 (2026-07-19T05:43:13Z), 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/ES5019001001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e0c20f6b8879b050c3490538533084db8c6fa264f7ae04997bad4d145c86c7. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/ES5019001005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a3dc1359c80e1892bc2f174e5757082bb4616fef03dd027077a4ab833b5db9. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5019001006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe49f8a2a2b42bf7f21bf6d081dcc719b71ab05e76a56028c7498a15053c10162. 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/ES5029200165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6f55273a3b82c0b4a3a48828185e582e591ad5d4c0e73f548be6b4b14455529. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/ES5029200167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8577715890956662919aad06cbe8b50630aa03736ab1340c51f5ba3fddfa6fd. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/ES5029200168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2368f77bf8c4179eddb85da11dc84147f8fc0e73d8dc9c62f722854322bd80fb. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/ES5029200173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a7a9fd6f243b5e3fa91c0c66da0282c571276b188b7d34d67768c765a183a36. 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/ES5029200182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf2479eb3205c20bdf308da1ffecc8043c95a79769129fdc75fa86627b02af4e. 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/ES5029300051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03cfeacc98eb1d598d166f0d48e3d9edf172d3172a34fa5d7511768bd47e674b. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:36:13Z), 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/ES5029300053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c6626302cc7dfbaf659368cb1e23b76aa620276bff3844a51df673e27e3494. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/ES5029300054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45377d72705a43daf8db18cb8e43a04e49a322bd3e9fd88b769871a988ae6866. Chain 2 (Bitcoin): anchored in block 957573 (2026-07-11T13:43:13Z), 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/ES5029300055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc04639e76a92d88dae266e0c61cde38ca469b3af71612349de4dfc0fe26559cb. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/ES5029300058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3918a178320ff6c65452dd6e3289bdc42e60341e8f0848373c9794a890c4663. 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/ES5029300059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1230354a42d3af621840ce247dfa322d8fef6d562b56b7769f58b6dfc94c3d. 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/ES5029300060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49fdf3bd3499cd542235778c62b3cd831b224d1a123617fc4175b3ab307fed77. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/ES5029300056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45411b08a11ca7c16234c42ac7185599cd0d383d8c2528755c33c529dc584493. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5029300062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b27b60448c1412c56b12627513edb76aa83dc87038f98a006ef4993f47e599c. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/ES5029300063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a34e7a7ccfdc4e0490f238eef4d02ae177fa1ac6130db07fc42fbbf3c29ae54. 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/ES5029300064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a53b6b3ee5f4f04cf08fd5e5fad889069e90dd38515baf1946ebc3400b5a944. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/ES5029300065.
Quienes somos, de donde venimos, a donde vamos?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6fea66b489d886ce1434f7c44729cdf10623d653d7375893c601ea2f8b67a75. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/ES5018201006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924b8144262e904b04eaed72632a5da5e3bbaff0cef9a15142d29994ac1f3d95. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/ES5020800124.
La Noche de la Iguana (Live At la Iguana Club)
40 Años Sin Pisar La Audiencia Nacional (En directo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb7b699f1c80336da9795cc5854ea7025f3ff19a9ad8bb43bed6fb65e731d92b. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2332769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b339960e92dfd73ff72dc0c41346991b3c59a7e8f74fbfc005158b1f4d2a3f. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/ES71G2332772.