Rocco Granata (born 16 August 1938) is an Italian-Belgian singer, songwriter, and accordionist. Granata was born in Figline Vegliaturo, Calabria, southern Italy; but his parents immigrated to Belgium
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8257d0f2e6ea398555915ec3240663261e5184b5f864744b06930287fe85c23. 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/1e9095bd-e9fe-4e10-9db9-387aae4a3577.json and https://artists.proofprofile.net/proofs/artist/1e9095bd-e9fe-4e10-9db9-387aae4a3577.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e4dcc5c85470d06671b75be7db0734e8ab741277b7088ffacf7f8bdd04c7b2. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/BEZ686300080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1410d702fd88d4b91c95adf560753bb990ae3da8de21d7dfbbf234815793530b. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEZ685900051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9adccf8b2e587e844f31cdd22cbf30d59ecf6e2d0899e2db95e7e523e4394b99. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/BEZ686400086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde2307501d606cc0fdbb35b6ec62f9f431daa9d7798fbe25e3fa5bc283c01fcd. 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/BEZ686300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f471cb73bd3104ced45b40b1af7ad4d41ceea2e19add3fb358e2d9b521423b2. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/BEZ686100064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09ef371d300532fcb536c56d3616a091e4456bf1b929c6675238db5ddb756077. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEZ688300458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x069c932d9a6ef39c97f3a99bebb90da1002630052c68a2b07ea9e892ca288798. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEZ686600096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa94629c342029f51254910086181836ae14e69393f355f9625b814335bd0fc7f. 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/BEZ688500203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccce00c21a6ad72b87b46bac1225d6a9335b1ec42763d148903adc988adae77e. 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/BEZ685988001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x286697bf3ea7df0a06d8f3487b18b2e24f20014775a113dc48e632a11617b080. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEZ689488002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2174319a7b951af7a0585e017b654110e87b1bd391eed8b223534227874d0f0. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/BEZ689488003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf0f3122347278b21d44368bca8ba3ee03508f0a4bda9eed06d78c224c0e6ab. 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/BEZ687188001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e25a1588c27da14c7b52a6a0c74f423803f84ce40add8770044ef6873f5a2a4. 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/BEZ686388001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36563392e199a1e5eca945767b99debd7112e5073eed1bb392b2077123234edb. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/BEZ680688002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe31e13758a70d7752c8d04d46edc807b149040e6c6bb74e02167abcc13bc889a. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/BEZ689488001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x420d5d1a9d2a513a83bf09cb5c8e1442534c43fbb96ac6d9a28269d77952fed0. 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/BEZ680588001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa23c6d7f6d9007953c15a30587e81432b356f3106f30bb16a5eacdee2bdf246. 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/BEZ688288001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd4ebc0672f16a3aa4fda7b290c9118b0d1bb24b7fe325b86cc8cc65898c500c. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/BEZ680688003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e93ee998c96c4b6d3eaf67f40716ac053db941fa1a3dba6b3675e9d12b8957f. 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/BEZ680888001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa4110aa568e9a1738e63fae16507c935fb045487b7f806e0bf65721798638c. 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/BEZ687288001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed568ae1b27276c9d72f30592e36556d7f6df3837aa5cf663604e97aba8dfaf4. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEZ687388001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabfdf5752b83ecd4bd487887aebe35b674f2e60ddbc5369b0a5684707635f133. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEZ686888001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf0ae565f066231c3ce0d328aa89d23735f20b46211983b54bc3a396c0e678a9. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T13:27:11Z), 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/ATR981218502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75eeb3239ff71c6c142a1486adb32c55449469bfda888ce25ec5fc2d386b049a. 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/ATR981218649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4665d07927c9985930627b28ff1de28ecb12ffecda8bcdc58f83c68ce90f13e1. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATR981218654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaf65054802b6840f4f9e36fe71e548a159ada3e8cef2edb8d682d4cdfc3fc7e. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T15:22:45Z), 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/ATR981218661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x378f7103fa55fb0bb2e6800779a12214b48e7f904e5906498e41bfa293e8d775. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/ATR981218662.
Buona Sera Signorina (Live Brussels 1999)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea71e072cfb318b78d158071977fa243ecd14f259ae068ba11141febfb32011. 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/BEZ689988007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa4d7f15443f340ebf0a1ae2cc92a0c309482289bdc636ff7ad56b56ca3c05c. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/BEZ689888127.
Medley: Oh Sole Mio / Arrivederci Roma / Non Dimenticar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba7598392c3de824baea1bb9851b19a9db8027a351525cdb278e38a0d424c75. 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/BEZ688088128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc03e5c840ff1e50d4ce5e259983e13b15cb199af63645a235c4ff2cc4a82605a. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/BEZ680800448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c1fe36c9e41132d383e919498b3b32780c3ab5866fb0303bdaca842c70e6f3c. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEZ681100468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9831b930ee8eb2b9e625c8ddf86a294872e0ef1afd4af15af833a28455f1e2c7. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), 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/BEZ681100478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x896f106972898d8ba2fe46fbfefe7cadb10aaa9ab737be8e892137342815a445. 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/BEZ681100475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab82d76ee1506ef2af9de64d5d50eae635a0c445b9926693bd472ba2db5308e. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEZ681100469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb361e4cb73a7ca315ffad2545dcd8b66876f9f52687604a7ef855ccbdc374d6. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEZ681100470.
Schlagerperlen, Vol. 4 (Die schönsten deutschen Schlager)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe796ef5be8a01f6327cab7a03583bf09ecbaac5702d64b2dcae03e3bb44f5117. 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/DEHB51207183.
Die 40 schönsten Urlaubsschlager aller Zeiten
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a519bbd60747d926aadf1eef3ab1d2acb8db43682d27ef350231e5311c3160. 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/DEAD61800902.