Julia Isern (born 25 July 1997), known professionally as Lia Kali, is a Spanish singer and songwriter from Barcelona. She is known for her genre-blending musical style that combines soul, reggae, jazz
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 0xa25ce5881c51cdd1f2b1dc5506cdbb9da3d2ab8341b3b441c313244eb4465484. 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/a7093ef3-c0bd-41e3-a67d-8f87c741c170.json and https://artists.proofprofile.net/proofs/artist/a7093ef3-c0bd-41e3-a67d-8f87c741c170.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 0xb161cc20090e4c93b66db6b304b2df0ad1cdc954315f825ae7e3b68adce5ed0c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2115398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77751b7c36dcf8e7db0412d0bddc10b878af9c168b0ab2217ac26d93f238ca1e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2171992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd68d99ca92b53306e511395266d104cae096f903a8facc94b4f0b3d351d61269. 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/ES8022200339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc25b5e2faa37efb8a07254d6f850f7b47701452a486dda16572ac526f5ddbd94. 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/ES8022200343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c133a7ea2001193d5a272650c0490b4b96ba40cb5b5adb82495b45d5875535f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8022200338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c57a8d385295eb314460f1d65e6109d2e6bf22a906da4fe0f79d4fa0e00753. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8022200336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec62ede70b74b8992b08388e278a7b459fa5d5e2190692ef28c2b2612fedfc2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8022200340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf78893f476885109ddbb11333ee861f5354ec6453c3cc4f16aedff0b949d4e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8022200341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22c1335f3d7fafbe15dacadbe630fdeeb932d7eca68b7b35066b0a457263708b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2274737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c963b614516866bdb94ca94a319b875fbf640981eacc478807feabdb7e217cc. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8022200337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ab40b9a710ddc818b54f512faeafe4a6198934bdc8410afc0225e45f116032. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8022200344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e8d6d07d223d34a71d1a338b4e5d79427d52cfb87b89af1f36297ca902b0711. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8022200345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc11372ebb6cd6303d82342aea5a3f2e7f19ec71d4245bdcc4089efd6e909da13. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8022200346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b03e5657b3c75ac5d0cfa7e8ffaf0580f8aee0e4fe473d383220c0b926394b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8022200347.
Contra Todo Pronóstico - Acoustic Sessions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c50d756fb449904732d4f157a87602546f90108fdad2ba760c0b8289f7965e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8022400040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabeff086a25037cd249bed39137f88b009150bfc33a6a74d1cda9dbca4988e18. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8022400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3df3539f93214692374f67a89f278036931cdf111fabdb36f15002f4478f1ff8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8022400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc81b102e56a4c989b89a16fec4fb4988b4cfc78349d41d79e7d5417e5768187. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8022300223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfddec7d205b12e333909869df176aaefca52497be75dbc5f0a7cea124d2980b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2320722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe87f539001007b0202045f32c4673d409c0fa486707508ead1d1f050f96e3b39. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2318643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dfdb77f73260e378e0b01c86ada6803e371d1ede5c39920bd5ef472f6af308a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8022300200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x476d956c7289739ae7e207e8c59738921c5bd3e43ecbc5ff618b63edf8cacb9c. 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/ES71G2244627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22c1335f3d7fafbe15dacadbe630fdeeb932d7eca68b7b35066b0a457263708b. 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/GBLFP2274737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c86b053f50c71c50874c56b698834937d082651f4e47d960c674e78b8a994b6. 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/GBLFP2254519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31c158f4771ee22f6eb5451f3a286e8644e959488554e373a8308c9b9719685. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8022100133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc63e842c121cd404a498c5311588f8d3e8e0ee8372994fc73da678354fca7de9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2115602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ffeac56eedb03c4cb660866e2829c376f4801472655cb3d67f2e57827a3b5e5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ42133623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29f3aa6ee557fe20c2771a03a173115854b085c31f7e7a73d9296da57f313e66. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2125151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27881ff8b53c16cf44fb1cfb46418c5a4d251e4e9d47e8432696ec97b9ed4924. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2151763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa58072efa7021be57f9c53903a44273897a067e85ed812e8b63dfe05e742253. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/ES5062006901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35fc1afc1a6b4d429416e7d38b99f5c1076d5077a5c5d7d8cb9dd5c96f5f4283. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ62056606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa61a925afdcc6acf016819a40ba59c4b2fe29f19e97e6d19495081386f45e055. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXC82400040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x694b53216045b7a5e4c5e7728d034946fe38df53d4c76dda5727cb85d10d2e7a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22493928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f7b4f8b65a87d733748d506e2aa3eb2c52233f9bd2af2b9ac50bdc1d38a591a. 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/ES8022400047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7942d71b112eed7401712a5d1e0a0a3efc4a5a98b91f1f04d81d790e8039f26e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYB282476005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccfdfca03fcb91960c908647b17040897d0803f6435a2dd6b170bd01650943a4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8022400067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f7f5713a24fe99cb7ad901669d412c9390880affcc364f6780f9eef5ac2b6c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5022500021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71c50cde0865d7de0d77c3b397a944ee80b3f07876b6fa501520579b70b8243d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT2KC2390122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x010c5050d053d3499dc97c046168d1e2d268381c39bd184cffaf68e232fa8ee5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5022500145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b578274e6ef14739f40dcb1dcb5e8458166d7052d2e73dc861770e31c5f983. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5022500142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd675914f5099957711ae5a9727d7c35aafb42571511ee887fceb3d29907d0312. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5022500146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d969fdb8b1629bbb381c58a9430beda8e748a54da93259a10c94e1ae9638e81. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5022500147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc9f3d9a363926cde8c5478e2a71332176ff9beed0623aa57fd5891685dbf56. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5022500149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x294673cbde67a8d3d5debc4028c4d4c869a92b38e1eeac9153223c549bbccbef. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5022500150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a512bc05dcfcdd005084a14c82c276fb8ee8b22cc3727d033cae83748e626c7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5022500151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bbea6960c82ef0a5f3467fa46910f0a9afa71b4baf7a3607c704d80a82c4b28. 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/ES5022500152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x841577f17e2fe2d71e89c225b3974ac13e2a5bd37eccedcd1ee6b55c61500934. 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/ES5022500154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0742a12a4e7f3365d00e95fd69d23d1253eeee9a716f4f3f5ddae3419e4ba857. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5022500155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367846051cb945fc1710c6daa92189ffa49748eb4780e7a97bef93b7842e295e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5022500156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ae418bf1a6ae08928daf7df061336c373e680a5cd8993094fe18a189e43590. 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/ES5022500158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4242dc7551f65e2021680cd67f97026dfca0556f32d1f31070747f9e49a7ae. 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/ES5022500159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd7e8015385a43a15834a4c3effdffc8dfb2e3bc30cab7f36243ca138a131029. 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/AR32J2500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f602dd0fd37934400dba34cb2bd9e615e6b6b46dfee430c7af2f870d85b3cee. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5022500113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb121bd6a40bfb8c80037bf10de060a4acaa86798dceeaa80d7e0f3ebf71492bf. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5022500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b4df416f92dc523eb56647629f330f95a365477d137fce9a41c80b97710bcbc. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5022500114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad5aee1838267937869abac87f1856a0c5e5ce217796623973be8411ffe7ddc. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5022500115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7b36158fec3de2d014a2925995fd5504f0d92f707e317e73bec4ab62e68fd2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62568295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456da704426f571c8e4f9a97f6373a7ddf1010351529ef1f8df11558ed71198d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2517891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32ba0c7a0e1462cceb56610b63f5e223dae1b0a08fc8e23927f83260329037e6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5022500441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38ff606026c3ea4df65cd726475be19a9bfc54d307f4f4d5035c55ba4c0bbde. 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/QM6N22513622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe602567311cb5242a743df947caf64cf64fc7d4757c416e0ae11665e51b19072. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AREZZ2400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe51bc4482f52f8c5ede630f24da63faa5f7f18cd498622d9683cb7ee46a401e4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5152401011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35fc1afc1a6b4d429416e7d38b99f5c1076d5077a5c5d7d8cb9dd5c96f5f4283. 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/QZHZ62056606.