1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf36595b425604a2aeea56767dae6c8289e6c206864d4d4e24ee8847d6c5317dc. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f0440b1c-da8b-497b-b1ce-f816f6e47a3f.json and https://artists.proofprofile.net/proofs/artist/f0440b1c-da8b-497b-b1ce-f816f6e47a3f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebacc01dcce54121613a8b957a5104e7b0aff4400c08691ec3dc72ce7e256585. 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/QZES61947692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3040afa55b3defc945a474887feb572545c21f5839f05ec1ae2f11bcdf3a725. 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/QZES61947693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa31b5302d8b3c6712515a04629893fb0b3e2d017ecd88250b0f5f5fea4e227a. 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/QZES61947694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2806b538fea5651944aeedb99229cc6a256bedbed79ce3ccd911738170deb4e0. 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/QZES61947695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa54bbd1b807e29d28395a5d55b739150bda11593a79cfedd73d9e6348b073e25. 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/QZES61947696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x161a66efc76e6c90e8e04711a8add1dc4493bbba717793a7a7ec6b744b51a830. 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/QZES61947697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7372a70c1fcea712793699a2bf5c9235393481f1ee08891b1c0c21bf6825f890. 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/QZES61947698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e144fe46b3741c735c594ee4c34c9d3cdb29262a5322133bdaf913befcf327. 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/QZES61947699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe2c972caeac9019520b62f124971632d402a1bdc484b96598d46dfcd6c15498. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES61947700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c9fc930589cdebf3530a54c4cf7ff7394297ec67d0b38fd9edb9207330155e9. 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/QZES61947701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a6aa09aeeed197c31d650fc7ef855f3b9864c177a492c3bc997b1bf8502fbd. 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/QZES61947702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe52a46999f5b2c907039deaa6ed0a7b590f8f2323e489fdb57343f88132ae5a2. 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/QZES61947703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a7d10d1340e4ce94fb423c244ed5a63b8be1dfb3249e1925f20c634e3813e9. 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/QZES61947704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09f23a3b9691841001199ca3b2ca6f4c69fdb86bf03e24869623f0a60d5ad8e. 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/QZES61947705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a0273024e5d037ea98fb6203fed0a110940f4d00f121d816c60d0f154e7217b. 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/QZES61947706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacfc71341e3282daa66b1587b50b5e09c02d114f4caa3a3df1869bff24d2904f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES61947707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x355a29faeb4aaa8572e83e87e975d1258cbc9b85648cb2d61d192404fee00180. 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/QZ5AB2076087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x938933adb1ba8dc72b1f83bd18b2aaf1d6028fdeb7e2b5092a60171a008d0801. 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/QZ5AB2076088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f29dbe18504a89dbb0394e7dea1309810283a17e52d14ee9bfc344d90d0632. 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/QZ5AB2076089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc89b4f6c5a2ea80e514c6a7e07ad91807e3c5f0b6eab10853c9950e452a70bbf. 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/QZ5AB2076090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d920b457a5cc48659a1ae0f8ff97d4fc7f0b996008f7e0a09c0b373fe41f7f0. 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/QZ5AB2076091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb697be7b9118fe9efe13cf9380851e671f45d2d27832adef6bc3cf936ffa3529. 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/QZ5AB2076092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dbffa76f9c0594393a1fc7a108dd087a377ad22774f143a06a8eea0e7a35e42. 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/QZ5AB2076093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7edf95165842d2b976c68946420aab0c4460103939fec2f1a4194d3a39994284. 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/QZ5AB2076094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f5034167344b25360f0f700d7bcb6ecdabdfcb8c4a8be0a05550bb14fa05af9. 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/QZ5AB2076095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7956d8d2688d83bf700e4bd04ee1e4010abdeed1f8f2073d0444562b14c92cda. 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/QZ5AB2076096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a2dc0129d7bf9e968cacab4608033fb5f79ad088d70162ae86001324d74198c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2076097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d7ec3ad8e6dc75f5f8c7a05a95abe299419bbc8f0aac2ae99bb42e04d0a003. 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/QZ5AB2076098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb82ae88726f374279656e174c3759d5fc2088dcf3e7aab5b538801957aae58e5. 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/QZ5AB2076099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a67fc5aa24ced6be2e0592b8cdf9212de4bab0fdf7d37cc44bee65bcf14bd12. 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/QZ5AB2076100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb51983be06d480808d0d43a75fb84e39af5e20ee177e6989826e1332d948e9. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2076101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a1209f213912bba29c5ff359e4355aa17399f945100a47c0966f5e37e42602. 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/QZ5AB2076102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ae34ba7a0a5e68ec8e069c9a42ba1f9d5ccb66ff2cced7a33c0267b41f5c74. 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/QZ5AB2076103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b0cf011b067d76ef82a2f8f0cbf903dc617fddf78b5dfd64de7a979827e6f6. 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/QZ5AB2076104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0de3f6d12bdd0c18867edbab97b41e66fa6f20d3af93f2aa27ff0e13354440. 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/TCAFX2114603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b1fac55f876c28b0716cdf35bd9a6b7131b8980df557cea1b439bf215fbd76. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFX2114620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227e0129262b892ed98ac5b826349f68cf74d1ea039620be563283c62081ebec. 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/TCAFX2114631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ca03c65ba7a6c9604059c0d1f0e21c37365f9a4560022b142dd410b4842803. 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/TCAFX2114654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8628f359c98e175c32affb32eb624bfa14f00374924da3f27a169b1d1d897f17. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFX2114664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80f1bb100d956cce8f8afd06c2367090151406cde3ef72e7ed65a80fec2a971a. 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/TCAFX2114671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6082ced10f1320f8219c9fcb6593f43da8200f195d78a9245d34f5546ef94d07. 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/TCAFX2114674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85dac7496f5cb559164542a2dafb4e56e01cc3dce408e2ca0d5877968996e8f6. 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/TCAFX2114677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc64e644863418196c7843ee85e79ea10c9837a82943c4357754d8182c58259. 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/TCAFX2114681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f0bcc91f5e0ec687816bbd77b9979ea372d3d3ceba6bec0c4b4d6f2858abddc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFX2114688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e15f32c2af519ec271d4cbf3b4926717747425593084c87384ada6b8ba2c418. 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/TCAFX2114689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e0740e29a6531901ea0dd46e3730c4d8f03a1777de4650cf3e1077e4dcb1f56. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFX2114696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e47dc9caa49abbf9da6ee781d1f0abf5c422d3b9c68f66a159a4b1f66fafd7. 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/TCAFX2114700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b5b4c93db5264202a1f61ea0f3c4a3563c23afbdf115b776960ad187c0be25. 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/TCAFX2114704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x517eb72e3d15d3ca70f5e3be75a101d38d82329bae334fb35ce371b4ad0eb15e. 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/TCAFX2114712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0846d5a9e4c6e421abe5c3bf8683a8362acf575775e653cc987baf52569f6177. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:47:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFX2114625.
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 0xbdacd0b81e7e6dc8783aab783f547e0c1f451b3ee2724621eb6fc44859b4be0c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2327392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b17eaeab12b7e9f03b32c1099a72b95c1535ba94623a60245c046bbe73cf635. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEM1918910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5952a8d82ccf255f4010b97c8cbcc35e4596d9bbf3d05b23b5631f9b3dbcc3. 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/TCAEM1918914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa10da04759a9629c7c9d406aad75602c39191626e6a8a6f736169f18cdb9a89. 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/TCAEM1918917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84fe2ab77e0be9cac172d0d4743ecfed56f37c4d8b43fc5f7c5c7c088d103d28. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEM1918922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e710ca94f0b967562e4f24ec9278a8a9fa89d74c51eedb30c9ebfe55a511af6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEM1918926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c7add2e6a3ced36d826de44d346577dadbab289649d18a8f130c3a29091ce4a. 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/TCAEM1918929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9381bb7a96c541ef9714ed373a20eef7e3256e32b8c1de901586f46dee2147c3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEM1918931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0b6ceb569749c3ca0a113560c4d1e2c5ae7f0fa249f28bdb1e3da852cfffaf2. 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/TCAEM1918932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b08a59d95bc2e89b2aadcc8b7239cdd95b45615b0da8ab108da83a57c636fe9. 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/TCAEM1918934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c489e074a6b54a7237d397f797e9f91a79aa46528e9e8863e8517e9bc9b7d28. 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/TCAEM1918935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c44c622c7bef33c2322d51f39a6626c2fafb84769f5d60455cd45f4168f522. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEM1918940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8ca0bf5549df3286307ddd7d631d8400e560285e74c48d74bba76201ba57b9. 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/TCAEM1918945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0131f2e4279d8dcf3cf57fed092ce94a7b536c5666c93c7241347162e80e70bb. 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/TCAEM1918947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6313468b5b47392333258028284ab117be192cba594956aff1d232266cbf930d. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEM1918949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54177e102210b0fc21b8aa597551fe1c6c946ad52f03b4f09b3fd86f722f91db. 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/TCAEM1918951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x998000a3b940bcedd8532cae85e88134e5a4748bcb80bfb6fb6edbda1895a3fa. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T16:31:35Z), 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/TCAEM1918953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd945cdf597f3d64ffaa8280be65bdf85a8dbac09f1759a8d3550b8eb2f0094. 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/TCAEM1918957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9804502f5a62c0e7eadd7168cf644bef881615322b8ad64418947a37dd0eacd5. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/TCAEM1918962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ad34b5f7167555bec4523dc775907c4045103862e4ca320c78b5399837bb6f. 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/QZMZ92519598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a36a42bd41556b53067ca3778258eacb59d7b2f68b9b7329966e9337c2c7e08. 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/QZMZ92516692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f29895e69c3b7696c9853f4f5a970674194e75085c457ddd0fb76d0925954f5. 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/US7VG2559291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4684072cb96d0439f696e33ecfab69274f515e0759f43e25441a8507be96536c. 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/ARIXB2403000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a549dd084490cca9ab9dad37a03b046f08b3e9157e74f1565aec827babfc98e. 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/QZW9K2456444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cfc4baa09c6f1cec4b740805776a3749e48a718dfa21675bd102caaf3f1276f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2468368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad10a07bc5abc90886741ecccde1189b9ac9fd226c6f2d7a7fb01bc1e529c41. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHW2422951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19a36e69b713f04fe03e4434dadcb83f724218641a04b4cd911aeaa498efead. 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/TCAHK2369818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5337129e70d023c2c2a176558cd960e8cd5e44c36621d81f169d22ac353643b7. 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/TCAHH2344502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80079781cdf06e62eb2707f3f30f6a35198ee04f6ec9070d0443afd47470f5fd. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHB2346423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43678095e3b71cd9ab5821a4d504db994a53a68736237a1866960b0a9886a851. 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/TCAGU2383733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a4f3373f40791f9412ed7b58169933d442b309eb66a3cc9c8863b8c725322a3. 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/QZW9M2260982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a2e30a6fcbc73773311ebd79910429eb7ddc89825b8559451022661dc59ef6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEG1925326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x015d40cc473a42bcb44afdf410418467231bca7f2b21d740504c5e3a55861203. 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/TCADM1852214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1c0d8de917617d2ac73b16ba83c934070ae66915eac3e0494dc351fe910337. 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/TCADG1746333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf561d46e3ac838b8a3ad57cf89d4aaae7bc4e3a4a2b896cdabb0a4f81fd077c5. 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/TCACZ1774919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f70ffeb36e613e80036e0e95c3bde920b61c81c279ab4ebd2becc9069b2fb78. 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/TCACY1714681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x443cfc081c5e034e763d97b68d6595f85c825ed1cd69c811e102dbfd35b0bac1. 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/TCACY1714707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51443fadb811c699dca2c6c9cc22262d8235390c0955abfa1230a226e6d9fb70. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADL1816326.
Golden Boys (feat. Jarabe Kidd, Poofer, Iqlover & Robot)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a93e364630f62bec69a940d4420d00ee2fa3ae258a4bd40c1e7347536325d86. 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/TCADL1816327.
Sin Ley (feat. Norick, iQlover & Poofer)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781b29310b0f6ab2be8469fae881ff3da2bd5a90f654a53ee3f382b9065921bb. 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/TCADL1816328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4836677e889a05dd00cfecf354b3085184cefdeac638924b0e125313e2d04c19. 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/TCADL1817711.
Holiday (feat. Akapellah, Jarabe Kidd, iQlover, Poofer & Robot)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa367f9aaed67e091bd447d9cf4d1068a8e7fdc2563167c6c5fb09b85e4c6f400. 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/TCADL1817713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75f8ddc2cea67dcafc09690f2c0b6c5967d6899d1aee7e3f4f45bdf595c6a736. 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/TCADL1817716.
Asi Naci (feat. Zimple, Jarabe Kidd, Robot & iQlover)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6458ff85f40d9598e75f12234649fcc34a70dba3405b1bf99eaae2e1b7935edf. 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/TCADL1817717.
Bendito Flow (feat. Jarabe Kidd & Poofer)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3fce2e79f1c446cef161987f2906dc5f3e852d1e545966245d9c6982625d47d. 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/TCADL1817719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x733dc9f7980fd7393b2ba9f89c7e53ae80e804e2b9e0086a6aaef379bc566398. 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/TCADL1817720.
Impala 59 (feat. Akapellah, Poofer, iQlover, Robot & Jarabe Kidd)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4348abb1303f1c8b590c82b5ae5c0b10fd5a57c59233261d2a3cf613df8446a7. 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/TCADL1817721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde78834a45f4382964a53d48ef19195f9212b818173a0e9887232731c75ad5c6. 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/TCADL1817722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b602e5b76f2b1f91dceaf57bed16a3ca1313ceb5226d510a9c9cb3d6d308b5. 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/TCADL1817723.
Coast to Coast (feat. Willie Deville, iQlover, Robot, Poofer & Jarabe Kidd)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b259de5e40888bdc49b53807ebd3d69ee43dddf4c23ccc9af48f8fbb22da792. 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/TCADL1817724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8cb01e403f279c16bee71531074db580fd6e590e55b6e7691e45d200676dcb5. 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/TCADL1817725.
Modo Avion (feat. Trainer, Big Soto, Robot & Jarabe Kidd)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a39312e067b344984e402b589e8735272371263488d513ec2ea735846747b0. 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/TCADL1817726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a1bbb118cd38a2e4dacb511ba84d30940b838f38ea3dfbefcfeed954793d3d9. 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/TCADL1817730.
Acapulco Golden (feat. Eptos, iQlover, Jarabe Kidd & Poofer)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c5a39019507e8db10571141ed2236e47acefc5b214e98bad8db52146a799621. 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/TCADL1817731.
Pimp on (feat. Aleman, Jarabe Kidd, Robot, Poofer & iQlover)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4062c4bf70efd4c8f706d704db5d2e1b066fb5d96fba3e2351ef7162e51f0eec. 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/TCADL1817736.
Family (feat. Foyone, Robot & Jarabe Kidd)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94fb5704aca1ad4d12655ed2204d54b2ec7ff0c40c56692e157360db3bb81462. 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/TCADL1817738.
Pimp On (feat. Aleman, Poofer, iQlover, Robot & Jarabe kidd)
Pimp on (feat. Aleman, Poofer, iQlover, Robot & Jarabe Kidd)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d78ef37ae227e4c2c777967f7ad4b8e2e85b6d1951cb61839289edb95a830ac. 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/TCADK1712276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea4e38bde65cc1b677eee1e45b8d237006fa698e562d4e7534b024714822123. 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/QZTAY2229139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09dcff1c86a5f6e4b2adf72294c8dc93a1b308615f97fefc2045d6adc355e55a. 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/QZTVM2387034.