Crookers is the musical project of Italian DJ and producer Francesco "Phra" Barbaglia. Crookers was originally a duo consisting of Phra and fellow producer Bot, who worked together from 2003 to 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 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 0x52318db280cc3035d401329ad39212f2af6ffcdc0dbcb477e77be7578918fe5e. 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/d2606a4c-5d9a-4abd-873d-3e650f7c27fb.json and https://artists.proofprofile.net/proofs/artist/d2606a4c-5d9a-4abd-873d-3e650f7c27fb.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 0x57b2708d7b7024aa580fce9a192b3bb51e301d61b3253fe657ae3bb767744801. 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/BEUM70800696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a99c9f70c9f8ad9092340f79aa1bc5de0299aeddcbfc5e7d69a453d29beca93. 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/GBCEN0801465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe13ddb3a081ee4e2bc5171c8fbae4ddba35bfa5e0f897c80e05ac725a1775a48. 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/GBCEN0801461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f3cf810a12c19298c0d03786cd88118094c4592f29773c0b41767660af323bc. 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/FR0NT2101300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa0561e125215be6597b818a244fa462232e9e7b47942cebff549fc7b9ec429. 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/FR0NT2101309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcd04dcf1418d8ce41654da05ca0801e4812aae687e4c0cca407c9a070c696bb. 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/FR0NT2101310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7e7c311ccc485de97f6c0c630b266b0b81d684e185a7e759d66d264ef39618. 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/FR0NT2101302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d29162936be5aa6eaf390dcd8ef2c0391a5261aaea45ad3c881b06d1b189c47. 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/FR0NT2101303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcdcc9cf0a29f9620f4e3bcc8d1cb15d7ae5d22467341e0ce17209a5d9ed4102. 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/FR0NT2101304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ed5441322320adb87822e6d430e29e3e98b3a83b70bbf287313ffd5e9b3faa. 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/FR0NT2101313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d44d37c542ce37aad64215dea1a26a50f761733416cc5239dfa5f325316982. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR0NT2101314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf41c768b2681baf54bed98fafc34767119770c42e85fc5f898d4ad8a0ab4939a. 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/FR0NT2101306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67bdeca1774589d1060deafc904cf808571fca165e9aba6e377a85f2e48fb8a3. 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/FR0NT2101308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaaf6bcf828cadf222140ccff1cfa6843a5ec773e3edc3f74ef42c6f1707b54e. 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/FR0NT2101317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c1448e27bae3b33b4f7e61958711220b754aaf3a87528db8d746293a8b4784c. 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/ITRWL2000073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd94372b7731a0a1c024e2a44cfbcd995968d731a8406b81cd980a44a2581d8db. 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/ITRWL2000095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x540934b6d0632a3a232ddecc02a0963aa14671bb5148470c3bed867c9feac169. 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/ITRWL2000092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd18477022f3103ff1080fefe0b5f48fbcda47f8e47004599c31e4e4f2ea5d8a9. 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/ITRWL2000096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b94fd792d0321b95386435bdf0781ade3c6a5fab879689027f0cd8e0b9157f1. 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/ITRWL2000099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec26d63b3903fa4553a5fbf5d3c5a75560c5dab5f273b40f711336dcde256c7. 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/ITRWL2000090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8c4ffa776beadb195c911fae20d61039ff1ef8a468b1b6596feccee5f11a2f9. 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/ITRWL2000097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d139eea69d888727704e0a3dfbba2fc50690c605a1b1e0f4b34ad7822c605fd. 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/ITRWL2000094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe682f04cbbea88cb759e19061b2a84ad79cb0bc20be2e6813f55753a1b3b9646. 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/ITRWL2000098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4bc146208c916294acdb7efa44a740c361b860eb487f50031050b4ed169cfe. 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/ITRWL2000101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0274aa342261ca102f108a5946a5bb43a27203eaf69785b0c4267b5e9de403f7. 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/ITRWL2000091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a518dab32df0ee4b31274261bbfbcfbff0505a89b634f68ed22b581b4e624f. 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/ITRWL2000102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd81318be51aac60bd6e0ed105fe43464f85030196da467015ae84869ac7d93. 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/ITRWL2000072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa067ad412d4d8dd946d1ee898749be2342efcbd9528a248aa7a8882594549d30. 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/ITRWL2000100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x113d47796c0afe1c044c02b3f0246374cc8c362e107419c17a2801f321d4ec7a. 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/ITRWL2000093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d6e3ce24eb2a9e1a7f5f2b423927abb885d59eb1a7137c78f8d01d99dc7801b. 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/ITRWL2000103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa0645bfce2a15b63b067a08ad5e6de2630814aaa07d0dbcbb628aa3cf76d018. 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/ITRWL1900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33a05f188051e478b1e2e0637e02678a4b9d359b2fde110474cdc5fe0c48bffa. 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/ITRWL1900038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a63e388b46ead0ff208a82de6b1c4956081f52336aff257a80ae35384eafdb1. 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/ITRWL1900039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b1b91bb32e9524d32e18fd13f9658d10314da7bdf7c6b113c40a8a141678c21. 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/ITRWL1900027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07b6df02c2a588fb17968caa54c099707e90cc1746559a68b508ffa6c0b3f9d. 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/ITRWL1900040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa077c31cff26e05ee4a83b9b5431c53fe3764430613d22544062c0e9fa1edfc1. 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/ITRWL1900041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd49e24c358b1370cc9e399f96a97ec07c8338e2889be2cc97df8be543e00a5. 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/ITRWL1900042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb30eb95285259de7e6a04378e9999cc2ea1c943a9c25157cb4c3336c1be98fe3. 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/ITRWL1900043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb45a0cba8450175d5eda3928f617f0d350577116abf622a0912cff1d041322c. 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/ITRWL1900075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77cd72a5ed12dfd78a11e8aeab22939455e9cfdb2dc776139d8d3cd28fde75ec. 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/ITRWL1900076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c5e38389bf249b30bc5efdc5628a2331e56a0adfe61f8eeab6caab22f90f873. 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/ITRWL1900077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcffd955cdfaa7cdb8e0a5d812556d34c231618ffde0a3658ae66381a9a1bb317. 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/ITRWL1900078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d46e8a16e1ae472f106b4e852bd56beeab2ad16f42b949095a73f6f902d0511. 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/ITRWL1900079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa0645bfce2a15b63b067a08ad5e6de2630814aaa07d0dbcbb628aa3cf76d018. 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/ITRWL1900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33a05f188051e478b1e2e0637e02678a4b9d359b2fde110474cdc5fe0c48bffa. 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/ITRWL1900038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a63e388b46ead0ff208a82de6b1c4956081f52336aff257a80ae35384eafdb1. 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/ITRWL1900039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b1b91bb32e9524d32e18fd13f9658d10314da7bdf7c6b113c40a8a141678c21. 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/ITRWL1900027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07b6df02c2a588fb17968caa54c099707e90cc1746559a68b508ffa6c0b3f9d. 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/ITRWL1900040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa077c31cff26e05ee4a83b9b5431c53fe3764430613d22544062c0e9fa1edfc1. 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/ITRWL1900041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb30eb95285259de7e6a04378e9999cc2ea1c943a9c25157cb4c3336c1be98fe3. 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/ITRWL1900043.
Crookers mixtape: Quello dopo, quello prima
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf51fef1f91443ed12ccf7806dbd2bbd5f855a20911151614da377cb2b5b8e2e. 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/ITRWL1700036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13532181e345c32e0059dacbefd21b2dc3fc36f452b1f1dc56cd83afe104bfcf. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:44:29Z), 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/ITRWL1800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x016a358482f172c5b369faddd0bb5a8286ec2dbefcbd1971d747d46411e3c978. 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/ITRWL1700045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88cb5ff46406d7feb1eb0dc02a41dce4f1d24cdc9f39b65ec773ee394b0c0b52. 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/GBEFR0902036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30ae8378d40df2b74bfff6c1b4408047cb1f37b43b9d7063bd722a0a7896ad7. 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/GBEFR0901894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25dcdfde16141e6679df0953b8e4cc8a086c5a7bf288e50bcf6d4c3a4cf6f49f. 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/GBEFR0901875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb56e962167178263858cd8bd0a7a847cd2c262377b034fdf56a3405019d4bb. 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/GBEFR1102720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7909cb41a9ff317e4c8ab5a4637b70e1433c8747bcedb4257ed01f5931ce199. 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/GBEFR1102569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e348c50d567f27183c86ab768b6d88f54c30ba9c46dd9b3e191ce71c243f363. 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/GBEFR0901873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25dcdfde16141e6679df0953b8e4cc8a086c5a7bf288e50bcf6d4c3a4cf6f49f. 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/GBEFR0901875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0df487528b5cfc2c3867b09bfa02bab7deec9c19681e6b2a61267e70d58e5b6. 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/BEN580900363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3d2a578856dd2566051b3833aa32f872969a63171f5f9bcebfead6f31c41367. 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/USQY50925439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a58780308c7b1047fd44d4ad7991e5036c8f7a946c643e24eeb47cc3563586d. 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/ITM382400155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50c38ef1e385cf3fadf3833d03fced73835ba61fdaed7fb07b96671106a80018. 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/ITCV32411502.
Non ridevo mai (feat. Brucherò nei pascoli)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x278994a70bb7e8f2087a4219b52cdb5c443105fbb9b7e52f217926ef7f027127. 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/GBEFR2309208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea13074124a3a02f765c16a9c74518c0ca0578b09be90d42a52162376dbfc9e4. 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/GBEFR2309188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd5b95ae10651d64a5319c3ce3309e8c389ad508236d7277db7be02032a6985. 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/ITUKK2300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8fc16ad912fd5b627b9933479707d990c1c165afd7d31d39f006be86245eae1. 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/ITUKK2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4c28367d5f61165f1a88b028d199d267a2fad87ecf27844191e0d4a31efe970. 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/GBJX32367403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef3345087946c9d9e608d29c62be32565b48d715d91bc018d65caa2598624d6a. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), 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/GBJX32367404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ffe7f94bc3e73cae08023a1b0db820bf8fdae8fa3b2f88ef7376e3521cad8e5. 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/ITRWL2200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd3ddfa23bc938822ba1ad960b4a94e9887f332eb98342ed3fe148ff5b66785. 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/ITSFT2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda74bd7e5b06e5edf4a5db36aee05e9ae6e4a6e16c0d03aa9c4b9fae7e750954. 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/ITRWL2100040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca5704269fffd52ee0c94da53bec19095d04b09cdce2a37a58c58d876aee5df. 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/ITRWL2100034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d139eea69d888727704e0a3dfbba2fc50690c605a1b1e0f4b34ad7822c605fd. 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/ITRWL2000094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd81318be51aac60bd6e0ed105fe43464f85030196da467015ae84869ac7d93. 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/ITRWL2000072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2b3582c7926b046a215fb673357b5df33d417144ae4fd78da38ace7f097773d. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB002000359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x066f22aa3e1e3a95f723b6ea60f9d04b105589bdc720e9e224bb0b0da163ec0c. 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/QZK6P1964601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x520d39c1518c15f53bbe42a926c10625e8ef210ae761d3901a476a6b1351557f. 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/USUG12205388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8680f6b3caef71c299ea8e9854f2f91a6076b2f230675fe79e81f103ae1fd63d. 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/FR0NT2101301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30691f28f9cf1774f7e51012b3d63a0b6bbad9b2239542e3ca8b8d39db340d1b. 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/ITO4J2100016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c9f31ae633172178d99c24a1804a10a4f7f197a547d9ed175a590829eea042. 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/ITRWL1800177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f5e1d53bb6c5fa549543e6030eb968da58b64f8ac440778299557dad8a7994. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T10:20:25Z), 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/GBEFR0701072.