Petar Grašo (born 19 March 1976) is a Croatian pop singer and songwriter. In the course of his career, he has released three studio albums. In 2011, he worked on the album Ka Hashish together with Ton
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 0x4991cad9b9d42aeea3d7c4ed6fdc525d23ce5114fd1d773f64d9aeb93315862b. 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/a8b76915-92b4-4fa0-896e-932117e6c4b6.json and https://artists.proofprofile.net/proofs/artist/a8b76915-92b4-4fa0-896e-932117e6c4b6.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 0x0cf0d4f9dfd9b1e33ada4b48b227de8bb8fe63b561b710d0ec7f22b60e572e4b. 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/HRA041063109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66688324a592a05e263a92699d51addcad1eac4615eda33607c3e6c1ce6e2ce1. 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/HRA040941151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca71dcad80c9d8ae48ea68a06489f465824cab3a80cb1a91402410a773c938d. 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/HRA231500053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc28fcb75fe0060f374bb7c568bf66551ada842d4f77c640ebc7b1ebd067b6b03. 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/HRB901502696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a5152d1768230e0c47e0a3adca37984425adebd1778fb28acb61bbb748de18f. 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/HRA041684419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f27f61d66c00ea0582d6cba4ba4908314aa7477e78416bd5ca27f7fe52f2342. 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/HRA041477466.
40 Velikih Hitova Tulum Za Dušu - Evo Noći, Evo Ludila
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd80f3265bf7cea91fdab23061262889bf66fe0ea26fcf43370d2b6e9136ab3e. 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/HRA041582490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x521f52b5b9899b643bb9a2bd9a3a490ae76ea311150bb204f538e9eb1a0642e7. 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/HRA040640431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b1e6b651fbdb85b977e22e96e898aefee5d95987086a73cd13b0e8b9c0b03d. 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/HRA040608717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81d0fdb0bfa46a6cf084c3840555a41b836310036a22ec99f976609d1cdf5652. 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/HRA040645833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeadb5bb53d8f5cbe221314eda0d4d7d6711a17fa2dcbc0ac7468e395fad49220. 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/HRA040645828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a337dd2118aac0caaec540e175b33d80101388d220ce18c66341363c5b250aa. 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/HRA040645837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bbd62e5cfdc945fc50449a9020fc3244680617b8ba6d92fea80e3ab8c602a4f. 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/HRA040645838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x121f5169fb9d6fe9d8249b8fba212128b51546e0eb5db382d78f4bd1615adb47. 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/HRA040645832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc995e8d612f8bd6bb4c710ebeef3962f96c384d03ff83058c48b143165c4596b. 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/HRA040545839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f0316469e24ef5e31197e4ac822151459a39626b797cbccdaa3ccf0298e8ec. 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/HRA041685051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4fe8a7175ba4cac86c306325c92d3ccb3ed43e0174441b04f33fb8aff701aca. 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/HRA041684780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e3a17db97700740066a8ec9327e46dae1c6d45971454f6b55c96555d2b55be1. 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/HRA040960076.
Najljepše Ljubavne Pjesme - Dueti Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1698d4b66b1b41211f1cca0c4217153f819f338be50b07e837d6ce192173355c. 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/HRA040706980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf0d4f9dfd9b1e33ada4b48b227de8bb8fe63b561b710d0ec7f22b60e572e4b. 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/HRA041063109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98800e8a57757049769e6cfc15e69e538e3721158f562f5bbcc9fdcd6c6a84f2. 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/HRA040642209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x888125c6ee4a2aa2b464a7780c6041bc2c5456f9c46f3a9eb294d67b958a7f0e. 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/HRA040644819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb127fdd6bbec4c1f874845d8bbf7e8697341e89c257bbe34401bca130893be6e. 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/HRA040546309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b6f0e887ebb52079fa5567b71cb62a21910e259a193fc290a6e04566ba8d2c9. 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/HRA040546310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93b03120ad1825d8b3e0af12ca5c61e60fbd5d9fe783f9770ad55aba10e45231. 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/HRA040546311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa52885adb515a56326af670189fc6723847afdfa1c8ed762dcd07ebfff9eba16. 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/HRA042401407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe551bafbd6f3bc3678f6fec6282608c1c131da13df9e3aead9168c4effd5c2fc. 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/HRA042301458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14fefdb67207fc006f512c6297d8362a8ea30cffd401b3c7c010848d4226ec48. 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/RSA3W2200261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0472af214e31354060ea24c2761de500197eb5c6fb1d5a4a83ff9e8b79855b2. 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/HRA042101207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6850870ec5a4fd3c370ba89d386d81512168b260cb4303e6c67985fbd90696d9. 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/BAA052112596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2901341788906d99cfc1f1e0ec60c8ccee42e15b7bfc093fe094c6ab8c05c963. 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/BAA052112597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a2e8513ff96e64ee3c19d4ea9dae3c62b55c3201be17bdbc9a00ea7944ab64. 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/HRA042095338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000bbf3ee47b5693465ca8c4e1e96d9d19c312ad91b5d3d25ac2be9a62adbf8b. 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/HRA041990496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22bd07537c211f7ef09adef1b8ea260d837614869f3f623f4969a6cbe203a332. 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/HRA041890070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb83a4b19e45d8f2d8c03e656c55a052a9eb549d4e6c333cdcc9ac742080083f9. 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/HRA041685463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ff22dd2604bf753ea1239326802f3021614319d3c52a88b7e2a84511355eddb. 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/HRA040647519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf515f3a1522a1a71d0c2de3e551f8ce144b068230b3e210092d3f3636f27b472. 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/HRA041477958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3558bd4df34effe066986adb40614eb32b693264e4309a03e82d463bd3110a4b. 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/HRA371800794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268243c499c81b99d63b07ffaadcf1f13038d2b3931c360efbbf6372b161a899. 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/HRA371800795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aa0d358cc22dcbd52063df77ef739874db19cdbe62cef43425e42f489086519. 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/HRA371800796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1c47035ec462a8dc98b8ba29244ebd945db42825cd1923c13ae16ef9d0d6dcf. 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/HRA371800630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179e759809213295569033adb609189333067b3573990c273025583d7b3dc317. 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/HRA371800797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0fad6929a7c78e85d0cca34b08a35b3fa99c5bb1b399c999366991a466b3898. 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/HRA371800798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fafcfeefbd27c65b044563aca8cd9ac397b429587357bfbbcd09f816af04d57. 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/HRA371800799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ac8425395eb9080945c38582b61af4b37a050242e5fb510d62e814cde97b1bb. 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/HRA371800800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7219e1e4070c07f2e62dbb3bd4ce3f2726e06ed0cbfec26629ecbc1346afcbb2. 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/HRA371800801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7179d1499def73ac0552b44677b29ead14937f2fd696eb54525e026abbf8a7db. 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/HRA371700334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b71a5c9e2298acd73db7d2c670a582f4485ee022052041ceae791b6b585536. 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/HRA371800772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x764f1b93ed8949c334316fd9dc1708b282b5c3b1446d31655e3cee1d8bb589fb. 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/HRA371800649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7faea934f718d15e8143079311981b8f1591b870dd7a8266e68dab365b8e5d3f. 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/HRA371800672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbbcbbff7cd9eeef5b9202446b689c4153a85f1b99a2ec081cc66fc4b1e08225. 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/HRA371700397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfda23b22e4a79c819b8db2c1dd606de72c2f06299a0c8f666c0f3b7a67245966. 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/HRA371700287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x509ba6a6fc2e5422011244198ab842611ecb94223630adfd2701870130bd74cf. 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/HRA262031209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eb76ae87803231908838bb7e1fb1d9d0e9298527438bdc8b5cdaa9ecd0d42db. 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/HRA262031212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8b6e46551f07210bdefac9fee5be247f85c92470ff561a0e02026ec8f6e4f25. 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/HRA262031214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabe2b0a9e4602ef5bab0f7f3414651ae957bf309f049fccf0a13eb3b3d560d9e. 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/HRA262031217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8750d09d8c3069574fc163d949e25a85b36952b2e3bc79ee41c41879e671b31. 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/HRA262031222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd890da0e1dd2665175c7c733e7c0ab7597fb336499563a988976b9e12941ff8f. 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/HRA042197472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46afc18937c9bfcae5e60c37c9084f3aad84f34d660f4bca44f8301556fff1c2. 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/HRA042198127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d2fdff13ad0591097ed1bf18e8ec2ad8c620e52635caae4909cce58c2bfa711. 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/HRA042198129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7852fd1b1605d365af8dc962c429b7801fe86bdbab06ef15855fc479d5be821. 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/HRA041888580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe061180ed1661bbf2db2bffc148f524235a551a38c8d7b265ab0b2e53b122d64. 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/HRA041888768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75f56038742ec5bdfc0266ee02390ba3784f13b95de0552ffa53f2eb48b52543. 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/HRA042093024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081b9fcb58a4a65c821ef8de37442122b626e95c0b17efb237325b1a5b1b53f7. 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/HRA042198130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd64c7c968ee67aa006a2dac70d06ac45db8baa10d0c3305928da3b4cc844a0ac. 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/HRA041990418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x436d90b882babfd82e5ab936622c9241c4d7a1e7d13aa8b2f8bf06bf40516a2d. 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/HRA041165085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee908a245d3f276cede1fcbc1c5e8b9cf0f3ec2d81e685e66b7429e7df29cc5. 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/HRA041165087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeee9ebfdaa45e47dec428f64984bac4b2f4b97d659974e629d1f99db5adba80e. 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/HRA041165088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7397cfaca8112568fef189c9c5f358937b4f15f93f0d5f9e3b4757d955bae661. 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/HRA041165090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd8655199fe777b13e221eb25e9ae4e8baacd7c0c7bf9bfa88df36eeffa2ba8. 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/HRA041165095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8600856040c2ad787236e9670039bba2a55f39fafbf8abe0b496cb8084c038a4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA041165096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda686ca2433b0d63dc1a759c8dee7612577bd2b126aae18926826a52d6c82ba6. 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/HRA041165097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2216cf78be561f3fef98e9e8940b2939a21601181d9ec8f8b1690e558cbbe719. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:57:08Z), 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/HRA041165099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5455b34660e8e8fb051edf87c6e3e0b8a666e9a667098e79ac206b6e8da2ad13. 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/HRA041581343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x651fd3c9762aba3a23b7d2144835cf0ccb0137dc46e856241d5b159aeb8aa650. 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/HRA041582564.