Veronica Atzei (born March 8, 1987), better known by her stage name Bianca Atzei (, ), is an Italian singer and television personality. After the release of a few singles with Ultrasuoni between 2012
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 0x5f62df0f53b33f2b803beb0532fa0367586c2a8edab36ec05c6dec16b8b24727. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e7f5ae13-31a5-4f4c-863a-e0aa6b3666a6.json and https://artists.proofprofile.net/proofs/artist/e7f5ae13-31a5-4f4c-863a-e0aa6b3666a6.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 0xcf6e29c564b876b84864d2f8e3b134c6d702121e522de62e9808bc55be819fe8. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/ITS8K2100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933e28d3fb2f14de5c6d9a0dfa5ecbb02524dca8083b69e04c37ec33077b7568. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITS8K2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d5bf13f3524ec1af404de5a4add9576ecc448ca1e8f7eda275ce33467f9644. 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/ITS8K2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd29a5880e93bd056ed6b9d67991003c5cfcde439cf5087f7a884867e9789b212. 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/ITS8K2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc3e3856a91ebaf9c475a7303e45e3edea372aeb4d93bb116afb71b2da604aa. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-21T17:27:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITS8K2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1f85a1bc706d347184b638205ecee45ef294f2c6468a36c7c2c5da41a82adc. 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/ITS8K2400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a3c03e1c12ebfcf496ca3dad6451e09e84aa814488a09d0c99e27dc46b86cd. 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/ITS8K2400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b8068b7518e7c020a50c8a09cb3c35ea87482f5fb0509661fefacf14e2438dd. 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/ITS8K2300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61dc50697fd09c6054678be8a722bb2827d8d5607593a83fff665027d6844514. 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/ITS8K2300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee18b7b2e498d13309e043ae853b56f36d0f699aca1c2940338ec0a2fe5a2330. 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/ITS8K2300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x928051108b6bb37051664c0655d8743fecc934df39aeadbca8de0fcd3824bab7. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/ITS8K2300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6e29c564b876b84864d2f8e3b134c6d702121e522de62e9808bc55be819fe8. 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/ITS8K2100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49074397b6994b0b70a197c54b1f16283f897005f133933d9047f0c58fba3f15. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITS8K2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5b4153a9a6edb45685d4c7ad48c3c898f9712947b319f45b9656f91050c40a. 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/ITS8K2200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845da04db8f8b6e6175992f20201fc333df7920a58a898ab589a8663a7f077f3. 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/ITS8K2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a4758e84c15d7d643dcaa80c0f51190eeed701494584572b78b133a9489a41e. 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/ITS8K2200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed4fe081e45c003aa156d7e291db92aa3251d4f5023525c56832cb2bc67fe9c7. 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/ITS8K2200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e71254d8f977f1e1bde434b308772e477b9ff37ffd72203fbbf126ae00dce09. 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/ITS8K2100026.
Siamo tutte uguali feat. Cristiano Malgioglio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72aa73ed421b0c2dda7ede9b14c304b83f25572d92a3591b01a4e797dc100a26. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ITS8K2200008.
Ora esisti solo tu feat. Kekko Silvestre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8127d7db99dff64a75708b413cd2af54a4f6332e02b09ab451b2d92957814e90. 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/ITS8K2200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a72e80097424c13362852185a97d3cf1255a61683d12ed3e603846066de37b2. 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/ITF131500018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x246c299bfb2dbf1db69cb7ff3044150a38ec0f850f34ddf1a1301688a24e8d34. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/ITAP61400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe84ff3bc8b69aebb6543c734909f69a41f6e1bd34f8c92862faf6e443351a687. 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/ITF131500019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ad6dbaac9fc3b6516415d25e075ee54e08602538e81c330f20d77cefa153574. 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/ITF131500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f126907eb2e0ded53ba4f4fc448ef9a77ce96ad82f6bf37c251275a0afd8045. 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/ITF131500021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9298e646aa8dc5b60fcb6787ad67af9dff29d4217118ce57614e5798a565170c. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITF131500022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8dac13a55424278003694eb1f9430f6c0de14f4b03b972cedd3a89cfcd4e18d. 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/ITAP61300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1088834a84c133bc9ac5c0591a196bad21df8be4a97797ed6820023653300c3. 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/ITF131500024.
Ciao amore ciao (Duetto con Alex Britti)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b000cbdefebdfeb58a59e4d8a1e993352d951990d7a8e4c902c437ab729a45. 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/ITF131500025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c3c43e507441d2fc8285d4605cf8047a21917d262237ec388a9960abe8a34c6. 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/ITF131500026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d0664e534c037ac3cf2ed02ab6b87ee5850c3c7a8e8e9e61e9f0e237d8d0729. 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/ITAP61200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c6f8223fb03275f7ac1f9b7e87647a35b3107d1cc0f6c0400194377daa95535. 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/ITF131500027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62077c9c8512b742d5ef11ff1eafa35c28cfac60b295c5edcfc95a901c321b6b. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITAP61400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a938ab1e9ef412703ca342250381d2fbb3fc308a5aca4b927a22c913a84e42d. 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/ITF131500028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02e5a46f13e2c079f0d6f0c6a1708b361e273e1425cbb8ccc2631014125f5eb8. 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/ITAP61200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac3cde8a1e81adc120b3a7301d193562048ff82a78d831f5f57e8c90f580b6d. 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/ITF131500029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d24e88c651e4412090454696f7e48725a01d41831229b352556d204bc85437. 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/ITF131500030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933e28d3fb2f14de5c6d9a0dfa5ecbb02524dca8083b69e04c37ec33077b7568. 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/ITS8K2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x888e3f72a4d9c27df5f677ca41614802cb6e7ea6d294353056ff09c7f76a5c30. 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/ITS8K2200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x668f53ec4730dac76384eb702a158035cd756a072170057314c68025c52fe2db. 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/ITS8K2200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49074397b6994b0b70a197c54b1f16283f897005f133933d9047f0c58fba3f15. 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/ITS8K2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e71254d8f977f1e1bde434b308772e477b9ff37ffd72203fbbf126ae00dce09. 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/ITS8K2100026.
Da Domani (con Bianca Atzei & Michael Franti)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae4c6657f283e065eb8cc7e7e021895c456e9a727a64d7bb55d12d40326475f. 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/ITUM72000712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b0dea311b637943f2b7036048ae36e3ced88274c74364658c20f2512d443f03. 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/ITF131900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ac73cdb6b0d89d457673f9ccf21b2f464e86d25e479c632a1b1c81e95b2b5fe. 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/ITF131800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ee84cfe0ae7b49f30171e45ebcf86fc853f4d672075bc1b46708278a4a82ef0. 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/ITF131700017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37135ff39db3261a6a03b7dedfa2239965b3931ec1b4c4c6c2528f6d7151241. 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/ITF131700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d704c610803368b9d71a5dc961e05469a74a20c642301be1fc4a41bd813aa4. 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/ITF131700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x861d55bd449fd160f3e48e003475da47dfab8958b85d616c1ad2b201678b40f0. 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/ITF131700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8dac13a55424278003694eb1f9430f6c0de14f4b03b972cedd3a89cfcd4e18d. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/ITAP61300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d0664e534c037ac3cf2ed02ab6b87ee5850c3c7a8e8e9e61e9f0e237d8d0729. 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/ITAP61200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02e5a46f13e2c079f0d6f0c6a1708b361e273e1425cbb8ccc2631014125f5eb8. 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/ITAP61200009.