Rio or Río is the Portuguese and Spanish word for "river". The word also exists in Italian, but is largely obsolete and used in a poetical or literary context to mean "stream". Rio, RIO or Río may al
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 0x6a05a5395b3e292b36af7a900667f115d927258bc3e12a6ec70ebf243a37d26c. 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/968dec9c-696a-4e17-affd-1daec143ba08.json and https://artists.proofprofile.net/proofs/artist/968dec9c-696a-4e17-affd-1daec143ba08.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 0x1874dfaad1c64deaa1b837c90374705e7f14e56f1da3760931e860be7bd9630a. 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/QZNJW2175578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc92386d31f6161cb86b64d6295af883c7d210a43cd5661247d548e6fb59d3b6d. 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/QZNJW2175579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf2163d4fc1589a386e6504d6e088a032fce315855e9e07aefa3ed4fd6ef30f. 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/QZNJW2175580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c99e6dfcaf7e2895f90c4fc21acff2ee0eae9d38c6f1a78e6e6d08dea166c5. 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/QZNJW2175581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2450e4513a318faa9e164b18b1dc6a7f6c00e55c619d2b3a895006b5386757d1. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2175582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03fb2e9bebb515492431bda9af268395317fb11d77e43d30a74e46924efc8f76. 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/QZNJW2175583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0a663ed0ad85561fac0cf1308c0ba7b7632929c4caa0e38a5edc37f1bebabe. 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/QZNJW2175584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x152b9c10f72ea2ce127c34b26e8a5981fde9ad98afd1b727157effda87ddef02. 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/QZNJW2175585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e953451b3dcf931b00a6b09869b518030e59664c4e288f5b55f56a373fc1992. 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/QZNJW2175586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb07d64e6827601e5b7d2f5387078056e0eb18024e34a13e2367bf81e479a0618. 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/QZNJW2175587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447f39013fe978b517486a435d95e8b6673c9b2bd4f85576b6960984e7a1bb93. 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/QZNJW2175588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8be18c6ce0d3d1ed3145d37c717fefb6747159fd630168c59ccdf0ee026603ab. 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/QZNJW2175589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8116c1612b2d52bc38a3fdcc9adcd7196ff25d1f6a8cabb8a42e1315f1e0e99. 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/PERP31702003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b01e98d897d4c0c5881dadb59a2b37d1c7bc7e5cdc54e915dc3922f2fcb8544. 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/PERP31702004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb38c9f71d3ad5985af07bf45cc1c74edb3450b5b1c6f46280b64298c6cd9126d. 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/PERP31702005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6393e88067265bb1644d32840a32f3581f0a2e978e882e5205025235c12f4e8d. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/PERP31702006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf88ffdcca0b722a64344e9a4f5f686d385e32fe8f4b5dd37235a65bfaf76ff7d. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PERP31702007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4126dce682593b32c29408bd3584732cb7de58f039cc0519c5b7d394b454acbd. 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/PERP31702008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e212067cc04b6be9f69833242e4c43962ddee9db93f7d8d64419431882e5e67. 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/PERP31702009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe718990878547d0bc73ad3ece01dcae67fb6f04a6214b17d90ff41e4c604529c. 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/PERP31702010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2af238c6a022c3d642696a639cccc0799b7311f8ab3b3b6ff8f0918741f6256. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/PERP31702011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd00741a406b37bd883ea65e2cb9df867998e78adc558ed579b23a960a7f08416. 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/PERP31702012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x225253209e4fc094328450d67c3b795a8190ce5451520b4d31ac35c1398165b4. 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/PERP31702013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe411a38002024ce0986e1e350e4f314e6a2ac6d60611c99b5d8537a12b697405. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PERP31702014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0fdb15732697c155dbd560d00b263dce7f0bb63ed63cbd6e440b4bd9891b47e. 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/PERP31702015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0bddcf3bc25f1eaa3d4d5e8c4f9ff125426a8203591e3672c4dd246f190e986. 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/PERP31616006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c96fd4a0741e3c99d12a4c1f7518448d1b332870286016f6c884e6dad6c8ba1. 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/PERP31616008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc39042b8b27289b07e5eb312e59f8be6e7f9a1d1a1d484ca22de2daf885dd2b. 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/PERP31616001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8678cbab2b1fda6f7d8178c84f445005e52703abab89487c01367d2cf6149da2. 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/PERP31616009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf1d88477e176a565d65529df3b487e8b9a3461a60b8fff7656a8ef1a3b93d6. 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/PERP31616002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e59f8c63f7df80c1f6c7aba2a9faf7706bf50e39b002acc1c14c6366ac4ecf8. 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/PERP31616004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6fd22ff88f44905678e1f296b011c8b15a9656690c253dd17ecae67950fe9d1. 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/PERP31616007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e3f7568e1c21ea6c07880bdfbbde2de61988380f4f1c6332ef30635955e00a. 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/PERP31616003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaa3bee0e221103007d683fe1fe63c6cbf0daddde56a45537ff604de3e41b9b4. 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/PERP31616010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x736fb871330acf75b92e64fe904224b344d4bf25e4c2fd6f172f08b7e7c78f80. 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/PERP31616005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3909d66e93cd0d4e8e379efd2f3fdf5dad5042068465edfd74c4b6f4594b1778. 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/PERP31616015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x578458076218c484531e265b362d8bfbefcde0a816c1f5321ce522d4b246d2a2. 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/PERP31616011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb33b26588b9d9836609b88fbe97a1185a197361b53b212d86d2ab905d4c7644. 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/PERP31616016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd457742fdcb6beb0ea6931a92b4f88cd6b1a57a1fb2fd137006bd8d9cbe318a2. 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/PERP31616012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e6cb1c3fccc3cfb97d862c0d7b795f02f3b6e642ca4dded4113e7599dce6072. 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/PERP31616013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8afb380c2e602ee19a44f663a3e561737ff5a05366ea56e5a713b1f96ac72d40. 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/PERP31616018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70dc80db45fe64ef43046da34de8624b1a14d046dbf31224eedc4567522b4820. 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/PERP31616017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51acdd1ad81d0dcd10da4759b8f787682d9fe6ed9048b01bb09ad0c619a4cb57. 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/PERP31616014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a1dfc2c040cd37063f51ce0a709b5a8a2a2735fa1aefa71b0ff3931e7894fe. 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/PERP31616020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe73f2bdadcef289ff932c448803a6f17bb7fa7e576dca0ea15a8cfeb05e85719. 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/PERP31616019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd4053c9f371e4c3635748a9f0cfae64f16b5adae81f158fa3ead806521ea99a. 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/PERP39606001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ab942056dd567028ad4aa558650f45dc5f4475c897d8110af0848bfac70c9d. 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/PERP39606002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9141fc495992b958ee2e1cd887a7287ecd7f66514a09b688dca3e5170f4062f4. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/PERP39606003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd1ff61cada72399b02876ecc848a94b96b2f484d212224d6b6c9942ad9d2ae. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PERP39606004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94290c023af6b09599f951ccb7d547434fd8d9c061f01d3681c2e29996c8db4b. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PERP39606005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a212fd6e9cd5f9136e5611e5fc5be655b918cc0ffd5203faa5f8472b9b92338. 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/PERP39606006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ee29994787abbdcda093355e5ac53521e608fa22b183f6a93ce838c29d6c3b. 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/PERP39606007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd778818e176b0836f6264fa0c52b280629ec9a13701c321bf8fcc87b009312. 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/PERP39606008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc21738df42b969efdb032b8f361415a3bb442692e015e5bf280b3391a8e7f9. 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/PERP39606009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe34d13067fc596dfc10b5ae9b928f8578465bfd4e28f6bed17ee306c1cbd4991. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/PERP39606010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca5ce0e4c1c8bc7672f00891b0dc89b754ab94ff4bae255a3071029634ab93f. 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/PERP39908014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43fbc8bf711e533a57219be8bd6e19c8a50441115ef4b51ab6d6cc4bab639913. 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/PERP39908004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ae7877a3b23cce74e51bded880668418cd9050c0955fc2ddbd0a01c0d64fa65. 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/PERP39908010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb1c8841aabd66f630d18b4beac2e259fded5bee5e39c08ae1566ceb17d1bb80. 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/PERP39908016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e10cff50b0e60f2e6d0d463104d74c1bdeb7ed66f480bc0dc94e254af399b18. 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/PERP39908009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7d3c28f97d1c60578304344b8a02e2e15da6eb044f03cc66d02a453f7c56c9d. 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/PERP39908008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6f1a45716bf39c470e318b6903a801bb61a08937c15584648f78732b516674. 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/PERP39908003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe762a3fe97040dd36ea049e383947ed87de6b9c5b3ea96a596fc6c4ee37a0770. 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/PERP39908005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184f94dc983b58799a230342ba87eaaaa34161c7927788a95e725859bca66ddd. 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/PERP39908002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x811bdf0632b54f06cf154bd428187e6e96ef22c119cc4fa894bccbbcf7f5776f. 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/PERP39908013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02449416de246a1563496b5b146997c53e0a7cab4a59c7402d218eb860493a27. 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/PERP39908011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c228787b67cf260f891d78c16194f136d7ccca3ad8f09f563b9598aca478b6d. 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/PERP39908012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe746eeffd5779167c7cf1d10e43dc6c597edede608dadedd628c56ef27ca9ad. 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/PERP39908015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21021b76bf24dfe974f0cc0a98dcd4ac200f783f5c302c26254782a12905be5f. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/PERP39908007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x494457cb430943a9a2d3ea6908ab67b80ec81a1439f1f57a0d7543699273ce7b. 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/PERP39908001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcad7b984f5b76c670eaae3fd4353096e9de8eb8389b0d04ae742d8d294db603b. 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/PERP39707003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81b4a5cdd4e08c82e9daa7d93917f2cc44b11f03b2209de564dbf8fb993dd6a8. 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/PERP39707005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd18ff3820938a8aa0bee5466728b2bacecc67e044eba90886cb34be963a88366. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PERP39707004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9576845c7c3ac21060c4856161a206a46627bc42a28e0586d59162bff7fc3b. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/PERP39707002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa77ecfb387c29330ce634305e7345c687c478d5bd4df1017da8a2eee7d6ad6f7. 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/PERP39707006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb04fa56aed01c783e2f43bf1ddca25dd37017abbfe827e9b6baeaecfe16b3177. 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/PERP39707010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a2b704303108d3a8dddb3a9cf14684e3474f7e051bd95dad6359b0d289b9390. 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/PERP39707012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc181c47e4dc2af404b95fcbaf26c06b99df3955beec0014e5080af7bdb71be97. 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/PERP39707009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe415c58faa363941ccdf71ed8521484ae96f05ea917b81904b9e212b4a7c4eb9. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/PERP39707001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c3a092504d9f6425a3cd46aa7daba82a85eedd8d12e079e48e2865a928a50c6. 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/PERP39707008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8282447a95d2cd53abbb617bbd41b4d04cca79b734cf47d3167c6131e39d1a4f. 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/PERP39707007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36565725e9c4b7f3b6c5a40703b8b997c9d31332014d0a5acd2d244bcdc2634d. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/PERP39707011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45ca93269616b50ad2fbac752e1cdbd1badced057d747aadd8876cfaf46f0e29. 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/PERP39205011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x205f074add2f904b65c89db3878550ccec8f702ccb474341f00a1afd09f63933. 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/PERP39205005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7406b238799cc39dbebc92a6f01fa98d86fe54d49ab6392cb523f9a75537e74c. 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/PERP39205004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7be28a958956dfa8588307113d4781646964f34ab1d6f036980d1fd74e6184d. 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/PERP39205002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07da9c50c6e16eec130ffbae2253688cbe0a85291d51e943079696a6ff740daa. 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/PERP39205015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e35f211811bfff4ede395cdf981d1468e9779595fb7417d14307f4671c958e8. 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/PERP39205009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c19fde09ec9e751f74715a965e0460808a0f22619abfbf5adb55f0860c0db0b. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/PERP39205003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc32719c5c55410bac146f9439dff2ec4ba00258f906106d84f3cdbd68ff057ed. 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/PERP39205001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1072a208db9c7b79426f4d07616fb4bc2855c55a78ee102ef1a630db79ab956. 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/PERP39205010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x685a9a70815fdb7502eea27efb63e7a77bcaa47c338bbe07219dde1749b9927c. 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/PERP39205007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f8a76897643690f3176b84d210d916a8f25f4dc49790e6465b210300cd4fcf. 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/PERP39205013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5307d48a31751440596446f3cc0fcfa02251b5f2b7f2aa3d83da8b90b285c91. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/PERP39205008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf5e31dbabdb9c4a27ac4a68ef58ab0905df73df149f09877ba5318a314a5c2e. 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/PERP39205014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0402a85ad1b0cdba2717476ce919b89c3486879e39caaf12d3b13b6e2cd46a10. 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/PERP39205006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6d8aae17dc38c20df802e76b014da659cf3b0545a45d66f43c25fcfc83c1fe9. 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/PERP39205012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb96b8c20ae66186d4cbd0a769af224eb10f9e8e00f728268345e0c70e724e058. 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/PERP38903001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf693b9c03f45c65011fe2ac7c7c942156f4dfb9419ac771df211161b12370ddf. 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/PERP38903002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd79469c113d9f65850ff9819386830f904a9d48ec3556092bd36b011935547. 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/PERP38903003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7645f6bdb23a8846deb990bc18e4b53d6259cac6cae282fe6b4bac42c76fb0c1. 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/PERP38903004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc48c63e7874dd44ce60818eb14162b17023ca94b927557ed6e3cb310f6e3fab. 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/PERP38903005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4a3d5c0555f66878033e57d48b008e4ea22483eb3d676ebf826f70d089434d. 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/PERP38903007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e5cd08e68160918526780d180ee704f3600586e3f5a57d3ab6a457e72a11254. 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/PERP38903008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x411262d73adb357dc1a7b0da829324d37add68b64bf357a4a97f693f3e0663ee. 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/PERP38903009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e061d9e342825360544f8aaab8a33d0fe27071f377373af724dd1e75240b819. 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/PERP38903010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a9b904d225e7add768ce350e8f1f4ec5d750c00753fa05c1403630676b8142c. 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/ES71G2314785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc38014d93b2e130f3a6d66e7c7c93476eaf3c3ab9fd3309744df6b23381b375. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/ES71G2025307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb38c9f71d3ad5985af07bf45cc1c74edb3450b5b1c6f46280b64298c6cd9126d. 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/PERP31702005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f2257c1c5e1b55b1f51dbeb32d1bba7d02480a8b01329d321205c8ce1263976. 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/PERP31701077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24499acf56538dee3a569aabf14d4e1fa75436d71537cee52ad085334281452e. 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/PEFR31905061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32e437f52468fc112204a2b14fb6d6cf710d174857a23460075218c1560812bf. 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/PEFR31905062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x106f4a2b1728c052ee3530ea8faaca814a82bac45c94b9e02eca955b9d45e3dd. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PEFR31905063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc582a2ed99ce21ae0ff6ea249c9d9a8ec04c6e5392a072d447e141ea648e6799. 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/PEFR31905064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e05960d2d4e805a0b00d83181d3f9588fbac8103024bc34d17591ccbb689fbf. 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/QZTPX2171009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e363583f859b9d4a99d9130b981b576deab0366736454aa1259ac81c234f5ff. 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/QZTPX2171010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc964d6ce05af07466cf2a43012f1a1cd34cebb624d8e6ec0b0ec8a44b3b1162b. 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/QZTPX2171011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45910751668a23b3ecb8137528cd5665f32532729439943d8be05ee3312e7b38. 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/QZTPX2171012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe7e18ad337559aaf13440f9ee8c8479f22e0c376e9f106361baefe9801ea2d. 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/QZTPX2171013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe839de8a085fdef158d8d723afa728bfbc280745cf7368e9091d16f5a1f65e1. 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/QZTPX2171014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745a62eee8db579f71619dc075c42ed9afee30182689d2c5c1fe773bc6ca6cbd. 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/QZTPX2171016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x413a4094206df08479e2c931a7c1b5cba9e33c4787017d6f4d7e4266f8524a85. 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/QZTPX2171017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ebed2061468e46ffdfbac5db93e1062f7074e80e74374a41fea8f69e851a62d. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/QZTPX2171018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0cf8cb16688cafd665690890206a21a984cf493ea78e394a56f93e0ab48b79. 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/QZTPX2171019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3588c083451a38ee180fc489e471197128dc115f8f188eaa0a877d64f5139b8e. 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/QZTPX2171020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3669fd3bf322ec22aa4991b249b0961e92107384b00448fb8fe74a53e8fbe2e. 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/QZTPX2171021.
Mix Marioneta: Marioneta / No Me Enseñaste / Volvere
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee79af24008019dbca6cb4f8b252cbdbd271b405a66df7967e66e748301b420. 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/QZTPX2171022.
Mix Angeles de Charly: Sueños / Otra Noche Sin Ti / Que Levante la Mano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf10bd351b7f125a7a6f3d68317ffedbd28be2b9f17bd183c04cada8e4e8822b3. 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/QZTPX2171023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e7d9bd15813bfd4b2c0c5147ed7bf93a45ad8d9da8e4d0f91e008d75913583. 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/QZNJW2359643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49758356c075124419b0259b3870b5e5e7422d037a0c2c5a8c5a6260714a8c0. 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/QZW9M2459186.