Gianni Coraini (born 18 July 1954), known by his stage name Ken Laszlo, is an Italian singer, songwriter and musician. Laszlo was interested in music at a young age and his career began in 1980 when
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 0x710e28f131cfe31dc1b336ad4491b639b4bc8b707f621b46331900fcfbfa11da. 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/817a12e9-d564-42bc-9c2d-77165ba2fb39.json and https://artists.proofprofile.net/proofs/artist/817a12e9-d564-42bc-9c2d-77165ba2fb39.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 0x8f9967328a0b713d27ce5519ecdd94bbe4e2073e41f56f3494c6c78a6e3e8f7f. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA310103355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5fde93b6868297dfe210e02e46049e0bba3f04f8c57e2e5b1ebd0934714211b. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA310103357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf5ea324e7d21e5e709470e758f905fb6393f7c7c640dd7f4996fe9aa2da6891. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITS040700384.
Hey Hey Guy - First Original Version 1983
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb2c12a03860d166f9024df19635d3b3f4f38ae831aab6105a0219cafab7fb52. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/ES5050900880.
Inside my music - Original Monosonic Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2feb190951f96d171167392a620d253807fb94509427d00925be5af45113c857. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/DEA310907198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17169ceafe62e8ad77c3a32272bad3a35e4092af9b8ad29430cb364d30fff1d2. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:42:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDQ41300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd825c971d6fa416af2b15a8303c3f308bf12581f320f4ff9039dc409fc3bfed. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T17:49:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA319903901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedde76f7785877a5b2f1fdbba713b1317267cb28757cf482cbeb688c84e337b5. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA319601897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cfa3f8bd05c3dc0bc9efdf231de4573a5e15390191960078356e559ca775bb9. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA311403191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ff965d910ba19c8228acfed14c52d42f9c10acd92c6ae21a7a1d92bcb7bfa3. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA311100280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4d65d11d183b6c06ca90618f1d63d058dfabf912e18dfd912ae3cb16d579bb. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA311403200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8669511a9afde0b0daea70ca5cb931ffbc18ffd2235d031efbc6ea4ad8183c8f. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:45:33Z), 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/DEA311403196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0fbfcbc1c4b1900cf95df73aeb4a3d8b67d0464ee631ce7323e89582fe5ffb4. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/DEA310202913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c62662f12cf57274c3e4d2c39aa2f56d22efef474759790663bb04e98676223. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA310400317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1a134c0cf6dfb0813febcf466b6ce52d86e89e2384a9630a9fd8e8ff466d09. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA310400319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3272050d4517553b7b71d3fe8068e2f19d08ae22046273348163ed314dc944de. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T12:49:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA311403199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1a5bc8e9f44d210c1a69e94da2036b4c4d74fc8b4d2027925c732b56f2e1324. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA311101514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b1a352526bae3c91de59e1ff735490963992607d11f30c56815a965d0a0cb2. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE401070007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e874a341426b16427fb7daf50c2feddd7672a9c5684cffb018457f2745b224. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITC949000328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85cb0d3a251b02f2d88129d258017f76b0b2653fbe8412ce4414f5c5695cdf38. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/ITC940000322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf093f5a1e62c3393b6ea0b302208130e0ff1fc6c1734813b68acfb74a8889f9b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ITJ049800766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d3dd98d72845fb5ba836ddf5fb0ff59ca0ebfc9a35ffd1b5e05f647adcf12f. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA312107695.
Don't Cry (Red Carpet 2023 Extended Mix)
Hey Hey Guy (Red Carpet 2023 Extended Mix)
Hey Hey Guy - Red Carpet 2023 Extended Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1d9dd126935fbe4a961b4f4335741b6c01225f85ac16229ce972553c5e69f3. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:31:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITA872088416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe60101a6e184e03a0a574e61353d1fb44e40a7233a805c774ab90d787b457cb2. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA312401258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00994cf7a84c69329d1024cfa85ce6f70eb2694b93255d722c0dd11e4ca697a. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA319601680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f6704f48fad7bbf439512beaf670ab5ba70f9144d5028479ade3d693c392fb. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:18:59Z), 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/ITA872088555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900db8c3b006b8d40c0424cea1bd04c1287dd1b5f8c92f75c75976df0a1a3ac4. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:31:41Z), 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/ITA872088557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb2f42b7ceebb3b4053d3b91b65a282b6e67d4e35e2f21a554c466b63abaffe. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/ITA872088560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd54d7f022940ef754e2d2283fec775492aa706c13e47d914ec848fd77b8d4fe4. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA312401510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d03f7b93511433eac74eb97a1ad8a9dd1d5f4669c989355f1f89ebb16ede11d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QM4TX2512807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9a682d5f0ce83f7fdabfee865b4e318f6847d6d8a298ad53431e49dfd218b16. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QM4TX2512808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b3567bd52c395e2a2fa4b5016975912ab9e8248a66022220203b623df2e3dd. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T06:54:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2512809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a08b380020d17192d9338f9cd83ba2b25c728af6ae1c24b3713757008ef2dc9. 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/DEA311402901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc386b9826d5afcec3a59264473bc02ddd393546120c180f1c8b4a7fd87798801. 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/DEA310904715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00994cf7a84c69329d1024cfa85ce6f70eb2694b93255d722c0dd11e4ca697a. 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/DEA319601680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedde76f7785877a5b2f1fdbba713b1317267cb28757cf482cbeb688c84e337b5. 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/DEA319601897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77afbdb8fdb7e5a133e4774d05920df165bd5797d99cb8f73de7920cf75ca2d2. 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/ITC948600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bf46367641395e0b9c976cb2a082c6a49ac59a21d70179a1e9f68f648fd4e9a. 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/ITC942100451.
70's - 80's - 90's Party Collection, Vol.1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x216d955ee89b023983f569db427fb622d8b712e006c4d5dac398944472cf3f82. 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/ITC948600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x216d955ee89b023983f569db427fb622d8b712e006c4d5dac398944472cf3f82. 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/ITC948600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x194e9673fdc9b02ebbf655bdead88f6cabd849de94888b7833111d19f7b03e61. 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/ITJ049400021.
70's, 80's, 90's Party Collection Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe4d1ddfb65c99816567132ce3cd30dc1c5b0e4ed632c1964f287ebd8feb754. 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/ITC949400074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x216d955ee89b023983f569db427fb622d8b712e006c4d5dac398944472cf3f82. 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/ITC948600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedde76f7785877a5b2f1fdbba713b1317267cb28757cf482cbeb688c84e337b5. 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/DEA319601897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dec8ec93e8021556c1abd378e193eb7cce08ca8283b99c990a062298e9f60dc. 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/ITC949300099.