1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50547874f1192d561a0b916b85a7466ec6711d1831dd893653cf74d957f29bc. 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/1307d3c3-32c6-4aaf-86ba-d2ed2430eacf.json and https://artists.proofprofile.net/proofs/artist/1307d3c3-32c6-4aaf-86ba-d2ed2430eacf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1f4a4ab007bcd0f733468b9357ec99b6880fc0ca6f39ed5e057a754387bdd6. 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/BXWOW2300089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46edcc942b0f2292d83c1fba808431c00977561489d3cf7e703a61f7c242b8c6. 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/BC0BA2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda2389b4b1a802922685c855a114936f5823f6ec04a11555dd0d3d8d8cbf1224. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXLVT2300094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8362991b40cfa0b77762cdd47341b9f0239fab8a070a1afa492c35ff80eece71. 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/BXLVT2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6bfcb0c12ed77cdb38565ff4dbfe2caa51af3961ae27675fc407868325617dc. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXLVT2300099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ce01b8566bcb59a26b3d6f323a63a7540a13ad481b7ccf81e162e2f552221b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXLVT2300111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3911607d8c33a5ed793ac77d6643be2b18e04b0628202ce3811968f53b783e6. Chain 2 (Bitcoin): anchored in block 957013 (2026-07-07T08:31:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXLVT2300097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x483e1d0428c965686a32ab0dfcdfcfa3d6e7df9b27f03d92d64d4fdfbb300e2c. 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/BXLVT2300105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9976c03ad19d821e777337776aecc6d6d44383c69c52745e75401da4e526e72e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXLVT2300114.
Parece Castigo / Amanhã Sei Lá / Voa Beija-flor - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73ca8006bbff6382b3931b4fced1759cb689b93016ccfcb68496ec30c95e2c7. 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/BXLVT2300095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9701735e3d76fdd90832713828111fff7e1859b18223ef1384f9ff05e020ef01. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXLVT2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ad6fb135f39eaee57c988ac39a1b15eb196b5ac75e49924a9eda12e8fd6a93. 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/BXLVT2300098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4517e98c9d897e3ad84b6704afe8c11c317ed8e4499953e0fa82bfeed4dc6049. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXLVT2300120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6609ad2131da38a1a64738c68736a267a185798796f18ac64cda9bcb51f0fc1d. 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/BXLVT2300113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134a72e85acc71c94ace234e11a2f40e4eaad26790c56e392320e677de8b5d1e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/BXLVT2300119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc5d5b0b969e67ba02ab13be167bcac4b498505848506415384869a19d70bdc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXLVT2300106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6721718807d8873250186d8c7c54a73f2bad1e0a829ff6a0e325c5430067fbf4. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/BKF7P2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d94be73e475614357000076d18cdecd5dd208cb2d966e192d1329964317992. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/BXWOW2400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4be5e83330d96bac44e628b2d1d4de1ce40841f4d89e0a4e64aef0884df1afe4. 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/BXWOW2400001.
Coração De Isca / Bagunça Minha Vida / Liberdade Provisória
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d97a1c5392604084ee199c4069f45d5983633c87909df2f6a97485c6f97d3b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXWOW2300342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f77431591762e586fe033f2ca9c7f1955c8ec4ecf66c672e3badb8a4836d55. 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/BXWOW2400166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271c39d19cbff3599b1ff72db931e0dda9856ea8cfca2d5f2ab273898ff88f59. 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/BXWOW2300207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x026074c1c756fa6d40f85f00322b63c0941bc9b9762cbdde705323a3fb12d0b9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXWOW2300239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d97a1c5392604084ee199c4069f45d5983633c87909df2f6a97485c6f97d3b. 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/BXWOW2300342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x632203db7b2b44b0627c5f77fe4db5e49d07cca2d605594814d5b1514452fbc3. 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/BXWOW2300091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0379858b78b990e55bb10166df152d5ebcf5bd0a64a6d8c19d43fbc808ca4e53. 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/BXWOW2300093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f1e5b1c2e35bc887f228c47cfffd7f51d07fcbce6b4f19c3543852d0cec5b9f. 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/BXWOW2300201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271c39d19cbff3599b1ff72db931e0dda9856ea8cfca2d5f2ab273898ff88f59. 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/BXWOW2300207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86419ff747300548b9cae71abfed3f482800636705b60bb7d33c01b2480ac639. 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/BXWOW2300193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d1d2a0390ee8e0a3a3665416a6b2246b376343479565b27823dcd69197e20e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXWOW2300209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c621ba732f148118412ea26dbfa7870342ebb6bf34671c60a2a258544d2b08. 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/BXWOW2300199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cd8a0d9557e12128be37ae50a17ed19480fb96ec259ba06645992f1356515e2. 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/BXWOW2300191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37dafe89e8d1e5b2c2d3a90a6db372b83005d6e6cc0d24dca58eb62afdbb58b6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXWOW2300195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d18b09e0cee9997b2c0a53c073cc3481aa4ed59a331c28528f101861e59ca1d. 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/BXWOW2300263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15b855875ec8040e9e274dfb92f9514ed69c14f0750d4a3aa000311ffd8e863e. 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/BXWOW2300211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee37219d473fd5c7ff1cf87ef5efe0c76078d5d0d59fb88fa9bc7d821d8fb09. 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/BXWOW2400167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f77431591762e586fe033f2ca9c7f1955c8ec4ecf66c672e3badb8a4836d55. 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/BXWOW2400166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1effd28acf108931e1c6348a52188e114d4c494b25af649558e0013fd7715ab. 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/BKA7Y2400077.
Pedro Henrique e João Victor (Ao Vivo / Vol.02)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d1d2a0390ee8e0a3a3665416a6b2246b376343479565b27823dcd69197e20e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/BXWOW2300209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37dafe89e8d1e5b2c2d3a90a6db372b83005d6e6cc0d24dca58eb62afdbb58b6. 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/BXWOW2300195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15b855875ec8040e9e274dfb92f9514ed69c14f0750d4a3aa000311ffd8e863e. 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/BXWOW2300211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d18b09e0cee9997b2c0a53c073cc3481aa4ed59a331c28528f101861e59ca1d. 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/BXWOW2300263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cd8a0d9557e12128be37ae50a17ed19480fb96ec259ba06645992f1356515e2. 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/BXWOW2300191.
Pedro Henrique e João Victor (Ao Vivo / Vol.1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c621ba732f148118412ea26dbfa7870342ebb6bf34671c60a2a258544d2b08. 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/BXWOW2300199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7533fb7a573fcdfe124bd3da394cc136671d8daee9836b57e1afd7eb1d144243. 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/BKGNR2300056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c621ba732f148118412ea26dbfa7870342ebb6bf34671c60a2a258544d2b08. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXWOW2300199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x271c39d19cbff3599b1ff72db931e0dda9856ea8cfca2d5f2ab273898ff88f59. 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/BXWOW2300207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x632203db7b2b44b0627c5f77fe4db5e49d07cca2d605594814d5b1514452fbc3. 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/BXWOW2300091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6282810e158ff29e04f63c7aaaf01f60343b5a3662773a2781fa8b50e96e8228. 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/BC0BA2100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc3d27baf9b2ec3448798a8cebf2ef01844c4d5bdace02d25f935d133e87514. 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/BC0BA2100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb38c3c30d35fc1c48721238963311556a33231ec029db3b4cd1a2a4f20235a15. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC0BA2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ed621b3e1c0b46e194ad5d5637840d3e1b0115fe7895555f8e188790eb64447. 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/QZNJV2003147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447996cffafbcc1e4d995bd9daa559466b1dcdec7411149921f27917ef1be4de. 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/BR74H1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d8dbcce4922aba778da0ddbcc9217778f331dd0007d759148d618913af58c8. 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/BKA7Y2400069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9c1693a29773b18eda8a50e726c3a1f8f78e8dd60a8c0d3c31458850379b4a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKA7Y2400075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c451874e617011b70a3c5fee779d8db6aec442c004bfc31baf30556faba5e28. 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/BKA7Y2400071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11aad16a8450c90f0886e902017efecc42f81ded7a52b42be9507e99221cfcce. 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/BKA7Y2400073.
⁠⁠Ligação Urbana / Cada Volta é Um Recomeço
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a8c0c19db7c3b4970c856778353fb60b392e9eb29c5f63608f46e46da264348. 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/NL8RL2460183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x551fb554ca941439907cd9df8c53c054e2b18d73c8383b18c017489b59c00fa9. 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/NL8RL2460184.
⁠Tá Machucado / Ô de Casa ô de Fora - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69705fe121c87639270e93e6a4508fb4d46fa2b6f1d3efc40aa32d69c1f43ba2. 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/NL8RL2460185.
⁠⁠Agenda Rabiscada / Eu Mereço - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd155fbb91bf3dd0a88c687ec55ce5422393ef7977ff745115f8e051fb1bfccd3. 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/NL8RL2460186.
⁠⁠Coração cigano / Ela encasquetou - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070de2f0dc6537446a2dea26f50167e1e55615fc34b7582897592d753d0f5c1c. 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/NL8RL2460187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7533fb7a573fcdfe124bd3da394cc136671d8daee9836b57e1afd7eb1d144243. 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/BKGNR2300056.
⁠⁠Esse amor que mata / Porque fui te amar assim
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf776abb2c76774ef99bc38362314a5460b24a1d510b7d4b31b43cc0050fe7ed5. 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/NL8RL2460188.
Paixão Proibida / Avião Das Nove / Telefone Mudo - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b37f0ba69cd1c14d3e2fe288950bf3b5fd117e837144a0507452da7ff1fdf29. 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/NL8RL2460189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dbee4d2f075867c44410ace5a73f979f5c3818815361f4e182b329ec7e4ea0b. 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/NL8RL2460190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb469a0d00f86364e10c033f1667adc4db5072686a3baa9aee94782df66512afb. 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/NL8RL2460191.
Se Tiver Coragem / 24 Horas de Amor - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e181a79f68234b635c0da4c2148be2780ee310691ec27819461efe3d1f4262b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8RL2460192.
Amores São Coisas da Vida / Tá Faltando Amor / Porta Retrato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47b8deb2e38416c4719fc18558dcaa91bdbc34ddb7f00d40da04489f354a477. 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/NL8RL2460193.
⁠⁠Pra sempre seu Homem / Só da Você na Minha Vida - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94fc4433ec9f588bb01344564ca855ba664e9cb61ca4f522aa21a0b5c1a1b60f. 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/NL8RL2460194.
⁠⁠Enquanto o Sol Brilhar / Pele de Maça - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ca173c358c6b6061f14c2d0bace38640460506123c034222fa58e8c6c89097. 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/NL8RL2460195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c60bdd5b5e7131aea1d2ceee995d1cbc5f28f541d626a6617883d5c0ef162a. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8RL2460208.
Nova Flor / Você Só Me Faz Feliz - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd14414d5edd617207dcc09d08a39cf7004ce09c153dab5ad864ca104101b3021. 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/NL8RL2460209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4517e98c9d897e3ad84b6704afe8c11c317ed8e4499953e0fa82bfeed4dc6049. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXLVT2300120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134a72e85acc71c94ace234e11a2f40e4eaad26790c56e392320e677de8b5d1e. 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/BXLVT2300119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6bfcb0c12ed77cdb38565ff4dbfe2caa51af3961ae27675fc407868325617dc. 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/BXLVT2300099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73ca8006bbff6382b3931b4fced1759cb689b93016ccfcb68496ec30c95e2c7. 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/BXLVT2300095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda2389b4b1a802922685c855a114936f5823f6ec04a11555dd0d3d8d8cbf1224. 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/BXLVT2300094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9976c03ad19d821e777337776aecc6d6d44383c69c52745e75401da4e526e72e. 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/BXLVT2300114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6609ad2131da38a1a64738c68736a267a185798796f18ac64cda9bcb51f0fc1d. 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/BXLVT2300113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ce01b8566bcb59a26b3d6f323a63a7540a13ad481b7ccf81e162e2f552221b. 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/BXLVT2300111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ffb4bf4136de8ab9fcb0c08afa7038bc0af1b86c8315759e55d836e8892408. 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/BXI8I2500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72351abd9a6755de0697a6c4f02225cddc7a6f38ab45d1a7b519d67f0b685eda. 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/BXWOW2400170.