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 0xe648dd0ad6d3012cab582f0ab26269dbd65e74a217430feef0175645d5b7c40c. 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/c8f868ac-0eb8-4e1b-abe8-451f39620a64.json and https://artists.proofprofile.net/proofs/artist/c8f868ac-0eb8-4e1b-abe8-451f39620a64.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 0x34b6243a615aeda4ebff016858bfd396a3fec1bf00f264933edcb76e9bf18e51. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/ES8242133501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef2e4ba32c0dd6a6aaf1978ab7e771fcafa6134378cb483e8a47f5ea7c7025aa. 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/ES8242133502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e88600794d1a07a40b08c219162944dc9a4826c0f1ec449c9bbdaab6193b5dc. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/ES8242133503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa99532a53d00d021561a7e89f65d47de416f971e6adfc239f1439de9ebe37079. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/ES8242133504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b6771c17d021955b77f5510876ea2b21234bf0f4ce41c2d4478e58740cb9f4c. 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/ES8242133505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x136b526cf3a3d798ee92dd122cf1a8c6a37302caddc22e7636f3f342dbb66179. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/ES8242133506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7884634a13351e0fd9830ee5ecb1e303686f09834e75962f0733efec09559c5e. 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/ES8242133507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4c7d4dab1a7aab13526c04b87d7ff67ef47f961d829fcff5addd528ef473bd6. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/ES8242133508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e42858b989c1c117016df4d0f2265238e4e69cf0bbacca400e1dc0deee5545. 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/ES8242133509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceea7b58230f1d881ecdfba5a0a2333f7518ec8af2cf193e4d613214f58cf9a3. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/ES8242133510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5aee5a077e041cfa00a53b38f703c92870068005cd608f3c1a248c12960d9e1. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/ES8242133511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d08466e61b81adfcd62ee9705548396518f157452ddd5b44897b83624f8f91. 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/ES8241823601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefec876ecc994c4f4688511c1e3f47108ca6a2d0fb2436544036779862f23041. 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/ES8241823602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdd83bd619e3cdc4097b851cbaa6b392c89900b36790f44873213b4610bf9572. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8241823603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f477befa8cee3df48312e8e2b3bd128894e2ee63214b2d7321c25d3f721909f. 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/ES8241823604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30782e03b3697b36fb580cbfd53fd1c07192d17dbcd328e9d73c4dfcc5d9ece3. 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/ES8241823605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190fcf83459b4574ae042ca44338d0bfa591cb2851257c158c30b8a83183fe4f. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ES8241823606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x922e2253d8465b452c953b2edc917b9e610648509da83ba9d573c2c1bb7479b2. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/ES8241823607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3fcbbe79b767dc1420ed1e00e32c63a78e27d908e2baa369003219ff9569f21. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/ES8241823608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f763ec4129afe5f357656cb13486a6f31614eed7f4c28fc7cc8ab8e9d8f5b1f. 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/ES8241823609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf76cc85002a3cc9469660953edfce50082285fd895b70b88362864a33c85aba5. 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/ES8241823610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf32b695ac69f3ac858c7c63121938ebec2e0aed50bca3d2b5fa7111138ad138a. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8241823611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f61545a9c5de23fade623f013fba9ed2e2ab3ce864c65678b111b3e177bdf39. 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/ES8241823612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x344d368e90182c907ce4900829a3a8af0b966e5311d9cad086666d32e6d47196. 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/ES8241720202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128e2de77f44a2d0240d6a6a12d27b854ab35121e007256af2f635504483d236. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/ES8241720203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae74f1fc3a49354073eb35b42c4252e3e541b67cfcecdc3cfc285d9ae2fdb89. 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/ES8241720204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ebeef87b5749349c4ea92c6ab35fb2a94c12df889421250de04dd44fcd7bcf4. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/ES8241720205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7525fe5fe63d65bc4aa7fb54d775e1302b737d25a13dad29b5221ec3968f60c. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/ES8241720206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c5da857442b3e191d464105eb04e102353708eb25799d80603c7a1ab653e74. 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/ES8241720207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x203fe62313d64cb87223aee298b3d58ce4471a4dca5d9b866dcb1407ab4b15e2. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/ES8241720208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79a67b034b184ece202d71658fde8fdd0fc13729e6858f45a58266d6dda55cc. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/ES8241720209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ea05fb0d20775628eb505b9764bebb5d2dedd88376c9044086e71aa30c7696. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/ES8241720210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x682eac681381dca27e4afe7af0f3377cfedbeb44bd552af401ae6148b71e570a. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/ES8241720211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x376841d6e729d176d2aa9a0f9f8a91bd6c575b80b72521204c957f9d2f4f00ee. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/ES8241720212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78f7df0a45ae4640779c730741028fe7c795e54d8375aff31ced44d35fbffc77. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/ES8241720213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6bf8a036c412e715e6934541811cc0a27b6af62073ddb24fe31f78fc4b1ad0c. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8241720214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68675069eaf1bdbaca91eb79cebc3cab26276859dcfac4a430a66f1a2b3e9427. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/ES8241720215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc32df0a4d27c219adaf1d9cb33995428a7ee358ed293540e2580d8724b2a48. 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/ES8241720216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879029c0e855b130207c2d3491ec61469e51a38fe88a8aee0fce4b0ecf1062e4. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/ES8241720217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x141229132e6cf1ed0395ae16c18dd448e48f1f86ee5df0ec8ceafefed1f858fd. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/ES8241720218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d11f2fd05d6bc6ff1aebd51bec979fbee603d3fa6e031d25cf8eda99bf7fba2. 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/ES8241720219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6edf1db5942fab8e46251713685a34f6bc786782004f38f5400ede0fc8e6f1b7. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/ES8241720220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef05b08248653b594bb523dc3cc425e5c5196f0c87c5c786e6d406ac095bed4b. 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/ES8241720221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x823811a50f15967d649559495f34e2047373e667658008266a084b6bf5a13928. 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/ES8241720222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c2c33a22be7c8c8d306c7caaf64e5598794d3381bc24020769f8b996572b829. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/ES8241554701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x954497cc70b08bcb18da9f21dc3af99b1c7a32494f96c0f90b4140553cd107a3. 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/ES8241554702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd702d42d9ce57de57486e1c549ace8ab2f7b597ddd7e2820d424cb0d9801860a. 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/ES8241554703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf54aa601d7a8dcbd635db5c64bdd37a164cd076e2b529b3e6863e7af35fa9205. 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/ES8241554704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30bd17ca4c7d440ca7289ced9d2f412d795bb6dedd00d345b28d05870b566873. 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/ES8241554705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa71946f333b1eece8bffbc458f288cbea382b3282392aa81e51b7c04b40ae9bf. 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/ES8241554706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94d9e9a905ce73550b30609a5430aec0ba3428fcabbd4bf4dfaf553329a15cb1. 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/ES8241554707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1bdb6ed8d6f1719bbfc0a665e8d14c45eeb62640276d46502f68ad0454a85a. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ES8241554708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268cfbf97e6e4d377ad2a5cf34fa17012b62e43fcab701c251b01fbc7d82266f. 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/ES8241554709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79a79e9a694d2bee1c2cbda83fb01f5f1d9866a053db58e2187487110d82e74. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/ES8241554710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3147c973b81a47731258c2dd7c217d73784075e9469ddcb07b108052098c8df. 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/ES8241554711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8184ed80e5f02f2818b1d4ab9a856ea9dcfe832ee5cd47f3746c6bf2f9547b3. 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/ES8241554712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21431c0f925db2576165c6c13a0dfe47c89e32f92bbdc00a66a904e97626a2e0. 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/ES8241554713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa788e66a4805e9a84224738b6516a15afdcc1c8a1604a7607ff93a6d43e8dd16. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/ES8021301101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a27c3faa73d63196b228434b8dd04e016d9f6ea346b18d931702a97fc65715. 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/ES8021301102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e3e04ecba9ead61f8dd64c5f6cbadf87960e624b462a645b28b7f0839b50588. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/ES8021301103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e15cf1f9b2ebdccdb908bc89c4a39ae956454e85892a0832f2cc7b0eab7942. 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/ES8021301104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7479856a9ffc1438a8910afb990730adcc964998257210dcee3a334452402a. 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/ES8021301105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa33bdbcc93cc1d7488592ea99fed2fc02f886b2dbc173bd162c911930ef98080. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/ES8021301106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c0ae1bef66713fd45cd24adc91f08a47e11e97f43757c251b0f89fb368c1b88. 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/ES8021301107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf93a5a26e506d2e81f82a91e4cc64b5d9acbad3278ac253f9315a88357617dbe. 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/ES8021301108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70dd6e0b3bca9727b689e22696c95f8fffd736086db9ce349a853cfb38ed8471. 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/ES8021301109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae2ab33b364633256c31b2f3f4c7285a1feb6f881e65d2390b3a79ad6dc3426b. 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/ES8021301110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd942d03b1e2d938fe6ce2caa14310932612984410708c81021275501d8206fc9. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/ES8021301111.
Quico El Célio, El Noi I El Mut De Ferreries
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fcbaea57150a65685b7745aeab15906d734e9fed1686cbb29d819ad2d6a92ae. 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/ES8021301112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c43b293f71f5d4efcf9ceac986772fa90ef49cf551db8f5e0f5049dd458b39. 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/ES8021301113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae1981bae4367dbeab5350e40ac55f8d6378fe754bc85a167cf586b30f99b2a. 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/ES8021100037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56ddf86f46f59118e292f2523f146c9515893f8232144539c32ef09899bd48f. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/ES8021100038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d568f241dae0c8eadaeb040ee4e1fcb2e558978d301b8104f2836de0c4ff10. 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/ES8021100039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x208ab9cc5624ef19f357c8a33584df77a61239f7985f7541437b77aff0aaba36. 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/ES8021100040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b4c5346e927a9e33bdd36cf4a994c12ecbe085cd1755a792ba4fdcfaf98c88. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/ES8021100041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffd6dedfcb540a9b8111311e92a0a86eb3d888427bff134cf6fc7298ddae1c3d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ES8021100042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e68f726ef9b3e64ca68b616a4e20c74e315fe9c04382d736ae246c988b53cd6. 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/ES8021100043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7116cefaeebc5a3c4b02e13820203fc9472e7fa9aea34e5f9bcf3e81a5572a85. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/ES8021100044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43abfe68023a7acbb8b1b57dfd27641654cd43871de22e0cdd8cb157c0078b8c. 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/ES8021100047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x764e8f14da5817a6cb9d93b7e2e9b7511d360bd912e4b74ac823ad85180fec93. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/ES8021100048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61784c5420d07a1b05681628081e2fee6052ab4807d1f10adce7d95d9c6d98cc. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8021100049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be72c21523524baa14dd6761accf3ed29a9c52a9ddd7f1118e577bbdac0c4e8. 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/ES8021100050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd447b4ad94a45b32c9a41d23bb0a347492eb08350bf4c30a75808115ade53734. 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/ES8021100051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf5723dcf4f647874c1dcae7cce3cf803fd05b5426809770d617698984c4c4e. 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/ES8242446901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc6c84efa62c02ca436e5f276b4c8f72b9233d191c4279f6baf492acaf6189db. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/ES8242446903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82df8118238272ad8228c7c2bf3b158cf20f088937da5b1986c6c46ea6acfe85. 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/ES8242446902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36447442fc791c7e40b26af6e9c1021af08c98cf73939d6e8f8e0fa0672af7e1. 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/ES8242446904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf5723dcf4f647874c1dcae7cce3cf803fd05b5426809770d617698984c4c4e. 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/ES8242446901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a1608fd9fe11b46102731f42873aec208ca00506e2c3df952503c3c1985327. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/ES8242443201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7884634a13351e0fd9830ee5ecb1e303686f09834e75962f0733efec09559c5e. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8242133507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b6771c17d021955b77f5510876ea2b21234bf0f4ce41c2d4478e58740cb9f4c. 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/ES8242133505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceea7b58230f1d881ecdfba5a0a2333f7518ec8af2cf193e4d613214f58cf9a3. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ES8242133510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b29201f0d5cb8f8e56eaa80e9c1271471a01ef80a3aecfc851ff84432c795f. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/ES8242028701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56b46b0caa676594a3ea9e3fd3809d1f2e320de68c0827500d0bfa3541736c2. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/ES8241920702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10832da5a9d341d1156542166a2f0846eeea8db913bb9fa40f93ec4026eb104c. 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/ES8241920703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93bad6aa283a635b6330f7eaf99c2ab7bbcf1e9dff9959925ccac07fb43d1eda. 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/ES8241920704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f763ec4129afe5f357656cb13486a6f31614eed7f4c28fc7cc8ab8e9d8f5b1f. 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/ES8241823609.
El Pueblo Unido (feat. Talco & Aspencat)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9889dc72a6d97b7e749c4b437bba6de7350dc038714a5c4030421efe189d61ee. 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/ES8241628001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114d18a2faa52cff13ff95a8582e271cc53aa91be3b192cfc6a87a5ca2fdee4a. 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/QMFME2015758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd8595543e87820b30af3ac33973be62d607fd2b40bf793ef1e840852463e23. 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/QMFME2015769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f853bc2a4c3de5716f4e23377fe014007457a788f3f0d7701a6f63bf9a15be. 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/QMFME2015759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf69e013ee16ed0668739b814a3786cd822e08bf16f4d1353d5b2f241b331dc7d. 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/QMFME2015770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67559f90ed82439dd1e2696bbadbc5a12599b7502f88a77ef9a1efa2c98ea7cf. 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/QMFME2015760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9c51659e62308efaffda30a32a4ec5f0ae140087e6ebcdb2e68c32a9daeac5. 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/QMFME2015771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebfdd78fa12d048f7d7392ed59bc1b6afdbe03de07cf5c6b8b6e2907cbf9df2c. 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/QMFME2015761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd08dab14309c6408147edd06d8762eb0cf94b2bba641cc3074927b38df5b86. 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/QMFME2015772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3883bf3e6cf84779287c5f9345b627fa44df7fa9fd306d1974f3ebfdc7b2a064. 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/QMFME2015762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a144355491fa06df281cf9bbcc8208c4aba96d26475c38b9b388a97fb86ff50. 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/QMFME2015773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b55e282928d7d48b8e41ec96cea287dbe6119b4d75a869ea081737114ae44d5. 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/QMFME2015763.
Has de ser tu mateix (Cançó de la Cantata)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19bb3661eb13cc584e252ab7cca504587ac9a817c530622c3277b7aea6d68fd7. 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/QMFME2015774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x370e34603f9e870bd4e978a0bcf2a44ff86dfca5ef811463efb1d50a116a64e3. 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/QMFME2015764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b859dcfc370d7989416687526548c0d27ca506e03fb06f8f3ccd9062e68c6a. 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/QMFME2015775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb65d79021de9116784cdcd2e367020e720702b563cfe6e1ba040a0968c4a06b. 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/QMFME2015765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3cdefc3a07746900e59675ea8c674885da71824ada349e70eb6ca5c5da27f0. 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/QMFME2015776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabb0a3122457cd8287077b0b66d39d18b452d0e23db4d9c4d52b1a31d9f0f1e5. 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/QMFME2015766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475d9648cac45e26d2053356d1d44f111bf2ea31d27fa985d2517b0fb8876e02. 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/QMFME2015777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c50eefe2db142746a103dc2d02b477b56ea5256b02a15bf71497164c4349fa. 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/QMFME2015767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bc1c3c3c056bdb12495f13155ecbd091b196d92ad4a316632022be47f944f17. 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/QMFME2015778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b8d80842837fb1784dfc8dabee2906244aceedc990a66befee26a6ff9d7d8e4. 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/QMFME2015768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21156dbce9c0beb09a54015ddcffb6965cad14c6cc9759735ca44e40a578885f. 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/QMFME2015779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf4fe2fa3bf16ec811c3d7f6f35f6bc582825528525fd15fd062e179a443266. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/ESA031800101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x613f96165087162963fa68e3527908fb14d384a7b23b86549ea0f7432ba0d3ff. 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/ESA031800102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326723668e6c5ea01bb476b27e3e6d511c710438dcfe4d48a646f9c2b0aa05b3. 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/ESA031800103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a8f60adfbe063f19696334c9a373ad083a7a4375b03e13cf77333d14ab585b9. 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/ESA031800104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5200036de0f7e83e88160006a8e6fabdc34595879ab39d402c43ff927731d948. 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/ESA031800105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b883210c8d3a14806c9aaa0e6f7696cee9814a08d9d063f430ac97356b1cf16. 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/ESA031800106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e8ee7a5dc627e84e9e81212026ba05e6189fcf9592be9fbfaadd111f476759. 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/ESA031800107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0112f8962056cd49e93aafafd65c60f0f845777204d08a3a5e464cc7bb2d1238. 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/ESA031800108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190e3ea75e1081eec9dbef17ae90c57a68cc15159798982db3dca14e7040df9b. 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/ESA031800109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc6b9b300d3814f79e5e3770e568b3445090498b4ef111043b4485ea2d9bdd9d. 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/ESA031800110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7ca51e1c88f34065b1537773eb4baf9a363dc1c0f7bad34e9edbad95e26881. 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/ESA031800111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba0c8aea6b088b7405e5deaecf96534305b89fe911f72f6467c20c9d6f5af199. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ESA031800112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b22d9c5eb98dbf9b9cda6118d2e075fb7b879044c34c96bfef9b5dda819e94. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/ESA031901202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc3dc0e765691df6dbd52dec6e70c629b9b9d2e1c4226f00ef3f909f9ad5700c. 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/ES11D1800204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae814d7fcd3d6750cf2c2f3f09886339a7772c1a1c7119f3ab9ba7ae98890b0. 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/ES11D1800205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aefefcb8933c7e2cf0b81770364f2534aa344a8ec5bd507e8154ddb5effb154. 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/ES11D1800206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30961cb67723f1d723239c46ca936393d69bbc9e15639b9447f4206c33de0f2f. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/ES11D1800207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ca2a947d3ea19120bf8cdefbd68601bf2dd7f5d5ac295bd09b5a445995c06b. 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/ES11D1800208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a013c64570c7d6d41ea9ea1d7ecbc58e5e39025782be0cf8a267a1f57cc2bfb. 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/ES11D1800209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f1634c74beca2551f22f0b6e6e193fbaf48bd473a3cbd8c089b345d32938026. 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/ES11D1800210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd27f03241a7c8bbbf02c53911a2b9f33383cdfdcf7ce1fda071d2a21312406. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES11D1800211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7e83c3f051718feb0bd42feba6267e42709c594775084d4944c85f3d81e21c. 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/ES11D1800212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x985a73082507884cad192854d4abd24995653c7f86a4ff16194743f037d2845c. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/ES11D1800213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73dce54e7503035c975afdb5982c2e61b927594be491600b4c220c534680aa08. 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/ES11D1800214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09dfddb3a1bf953d9fb03740b6147c7e1302c1f9ab856389ea70ca15f5dd09bc. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/USDY41653585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683f5ae2ea6158dbeb4319ba357149c5d1be41dade85f27e4fc8806fa777888e. 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/USDY41653586.
El Cel Dels Herois (feat. Ebri Knight & Kop)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57112022ac95f2d14fa797d5d1bc1d8cdf1addbdf39638b22d91cb4b24e754d6. 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/USDY41653587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ff5078397333155c974b36d0e2a36e34f44415882ae2e0e8702dd373ac012da. 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/USDY41653588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf3ffc32381258445a89ea1a02ea69258474f42c239a19c374588bf40c052e7f. 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/USDY41653589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80848af115abbb7e743ad59502073dc7fa8c534d95c61ea779d4ea361ee295b0. 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/USDY41653590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47c32853727023ad7a8ba174db0c32e3c9b72f42e37781e2d45e23a1b13a696. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/USDY41653591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e7890c4780edabb18af2b5a2b565a3fa5cbb9ce3b9a52dd9d7992a57978142b. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/USDY41653592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f415f2822c95c4211c1b302d3e030055667fdffa98be4b686750d3fe2560135. 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/USDY41653593.
Oda A L'exiliat (Bonus Track) [feat. El Pony Pisador]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4e02b9db0d28f3710247107e29ede8f27fe638831fcf68d08495254f735a5f. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/USDY41653594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d08960bdd09bdeddf74cc2c6ade9b4eb1c1b3193f8145e267ef9fe44fcc644e. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES26E2200137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe96d2a9d7833b1d1aeea6d4cb95873e39e37360fcb9a4460f26d8b82fa64742. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/SEYOK1903722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53fda29bbfa0a97d3340e02592dd99218bcaacad7493900e97035eff010bfded. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/SEYOK1903729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b229b3ae83457b6738bc28318099379a4840c3393bd58675870bffe4abc67a8. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/ESA011920252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f28c157e23c8361b80a0062b12351887de2a02761bd4b2ba73d71b868401bd. Chain 2 (Bitcoin): anchored in block 960303 (2026-07-30T20:11:13Z), 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/ESA011920261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b2ccf07b27e6da8f8cc7145a12e4390ca2a41698eac3dd579b01a06f3b13b30. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/ES8241427204.