Emma Maestrelli (born 14 December 2000), known professionally as Emma Nolde, is an Italian singer-songwriter and multi-instrumentalist. Early life and education Born in 2000 in San Miniato (PI) and
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 0x9876ff13b6d446740ce674ece65524c6d6997c5747e11e12b925af0380a83087. 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/ccdabfd1-fcb0-4d80-8372-53597a86faae.json and https://artists.proofprofile.net/proofs/artist/ccdabfd1-fcb0-4d80-8372-53597a86faae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Un mazzo di chiavi, un ombrello, lì in mezzo
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 0x1a1b1aa036d3cca7efb14c24123e1a748e6b84c9cb33268d979430b7244ed05f. 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/ITCV32109601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd01c382ea6e1c1141d7a31e42a892e7ef474deeeed8996b25af56381608aaf70. 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/NLRD52017996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf037db8682f271a7a2dd232c14b81987422b0dd79f652d8ba50ab7d3233bbdc. 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/ITUM72200538.
Voglio invecchiare male (feat. Management)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc318acb66e3639bf54a68fba47be06c72bbccdaf95e4ab543013bfe1a29be444. 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/ITUM72200540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x278bfc2dbd7b860ffa72ac73c60ca93cf84e2eec387574abf16c751a61598a15. 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/ITUM72200541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2da9117332c201df09dbbbcf2cece3cc619b52a020d50566cdb053ce8e7e58. 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/ITUM72200542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5bdf413977cb7a26cf7810824d9f69bfebbd586cfe3e99a0ed61a3d37f1de79. 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/ITUM72200545.
Il diavolo è un bambino (feat. Emma Nolde)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2625da166183955e8fee10a913cffc8a02b4a2b6b304142a38fde9db44a698b2. 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/ITUM72200544.
Johnny (feat. Fast Animals and Slow Kids)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1aaf54d276841d0a1c6fc3cfd981beca36c572fe352057566bcaad4c5e8226e. 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/ITUM72200546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ba87eb5b50987e0b39345b7224573f89940301d71f05608236a4df63ddbd7a. 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/ITUM72101806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3353ade64fea6dd820a37e79866810e85cdcb154a5caef5dba4336df87ee27d4. 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/ITUM72200543.
Salut les copains (feat. Musica da Cucina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d3978bf34ee5be6ca4bccbe2c42a7da1186cd65eedcee114a5328260317cf7b. 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/ITUM72200548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86161df451a650b8f9646005398de67bf52e1ce9f12ec73815d410ce08f16a48. 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/ITCV32210201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a1ca95fa8cca576b45f43378d76929ff6f276a6f94091be96dfeb035d7904b. 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/ITCV32210202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08c76a9050475e39d22428e0f4c577a4020576d36eebd2762c391844cb2ff96. 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/ITCV32210203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79fd1372e440dde3579187ad108df85a576e49b4dd4b18f3c37a1c0dd7c6a784. 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/ITCV32210205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6e79af14efe7d701f265369e8a9915e4b11fc9afde5b5bc42eb6e744efb7d7. 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/ITCV32210204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb364018002ad13ad4746b50b4b47cea7533c507ea4282565c6ccbf4c3d2f573c. 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/ITCV32210206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd9adb7cae19104dbf9c1c84953c8c65a4122a9d6f3bcd0b7784de670a81116. 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/ITCV32210207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87119d6f4e1fa1f79ae44a2d695734c8cefc62aa99f5a45020cbd0520eee1ab7. 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/ITCV32210208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cd810da53b355dbfef4ab47d1676d01eb2f0f922f4a6602240e33923e0aec84. 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/ITCV32210209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ef20657aca48c3adb9481f2074cd1bf33fb6bbf180415990709780106c1c1b3. 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/ITCV32210210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed307b1fae703348d708caacf9f954dda16dc647f4036d633b860bd26a6b0ed8. 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/ITCV32008203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b2faa32dab18db1fad24cbd95c5e0033a5d790bed61c30ee49392e25f8ab83. 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/ITCV32008204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebcdbeb0c274646f48717f3eb50e71826e629c35faac05646a865cb4b82998cf. 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/ITCV32008205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69668c160b85744b54a2c4dc1aa546185dc78bb7660f59ca1b7e66b2511c1d72. 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/ITCV32008202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674d2389b0e42cc7aab4320df09edf859595d05f9d98ccfc8b84eb086c911ddf. 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/ITCV32008206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d5d6416f4ea9c32b25d212876a37e8074b58d04fd5faed63aa33645bbdefdc. 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/ITCV32008207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6161274eef72c25a5294dbde724b31c20692602a33e170b341dfe194b62a5f. 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/ITCV32008201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89cbcdcf81ab9ad956a73f0c9f625e1b9950b113a7c7a7a0bf0cb908234a9c3a. 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/ITCV32008208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa7726f3f71fc0917d5be82382d0d0bd68f341ffb082ff659ce6eae845e83412. 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/ITB262400760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08c76a9050475e39d22428e0f4c577a4020576d36eebd2762c391844cb2ff96. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/ITCV32210203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6e79af14efe7d701f265369e8a9915e4b11fc9afde5b5bc42eb6e744efb7d7. 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/ITCV32210204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69668c160b85744b54a2c4dc1aa546185dc78bb7660f59ca1b7e66b2511c1d72. 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/ITCV32008202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6161274eef72c25a5294dbde724b31c20692602a33e170b341dfe194b62a5f. 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/ITCV32008201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45961f246dd93f4bfba92f119e6e6ec0bc18617b00b27cbaf98f6b7b88b0043d. 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/ITB262401160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb995adb32b8715b6a16031786632848dc1969a4cd7db2a2face52414b29cb0e9. 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/ITB262401170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5106c801f99920d8c348a542bb01b90278019b6909fa8d5f6e61ed43b572b1e. 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/ITB262401180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c2b8f1789887fe41c319a064199afcd0b4be7f2a056414a8e5fdcaf84bb8f31. 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/ITB262401190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8805a8ea2bc22384f2e5e347fccb7f40a19d8bc1170481634dd34f1d0a8277dc. 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/ITB262401110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbfffb8e17138438b64c8a0c3acdcd3cccfa49b35917d1b31439d4e79ef16320. 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/ITB262401200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47bc84333931ed4e51eacbabafca0ed107460ae55ed0d99616ad6af011c051d3. 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/ITB262401210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb05a6d5ed78c6edbdf645ac0434f6d3886eeccddff99f2f1c79ff6ef4630627f. 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/ITB262401220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12eff39dce1f76840cec1a6ce926ec1589357573b2994dd119993dcb834e9688. 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/ITB262401230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa7726f3f71fc0917d5be82382d0d0bd68f341ffb082ff659ce6eae845e83412. 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/ITB262400760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cbbeeab42ac894492a480c047e65f24a03ef79c191eb3684dc783a46b35a6c3. 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/ITB262401240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5106c801f99920d8c348a542bb01b90278019b6909fa8d5f6e61ed43b572b1e. 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/ITB262401180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8805a8ea2bc22384f2e5e347fccb7f40a19d8bc1170481634dd34f1d0a8277dc. 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/ITB262401110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee04ea6863e102427cbcc0dda39013f91d0860498f9d5115b4f6c8d7aac1b44e. 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/ITK252410016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf097fe29857112af230b0c67875bfdd4b51d297750fd6bfcacd5c87f1256a7. 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/ITK252410017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55635f53dbcd962223a1eeabcfa06e1206eda02c73a98cbcef972ae5c5f113c8. 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/ITK252410018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a722b9f67e7e520daa36914235a71c48fbf222dd540311c6279bd877cf5293. 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/ITK252410019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33be37317b9c3ad962be2d13f39639c9b475bb6fda99d6945ff37009aa9ce5c9. 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/ITK252410020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea516bd80e8327a0b81aa95ea28a7c1cc297616546e016e43db61173bf7d9fe9. 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/ITK252410021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ceee88b05304010b2fc12526dd76315ac192d83413fc84bbce740edf6a5d377. 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/ITK252410022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd40c88c496e4c5e852d905503f5515f1fbd34cc34d068c05d6b721374bffadce. 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/ITK252410023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x486e177d53f3a66278432b3234dd8fe87ecb91c35f356821daf155ab8817aa7a. 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/ITK252410024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff0ce850e1ff100f00cbf2b8ffd1b8bf55e420e4a9dde207a9239aaf0040ca2f. 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/ITK252410025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d9829d2cdd42cef97e5c09ffe2d47e835b063db74dcb5e7020b952c11030bd8. 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/ITK252410026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x712e9274930a74a280979044ba2540a59174a45d1d3bff57628e0eea46827261. 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/ITK252410027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3811b1faf8b0e27d1650888a9cc2ece5593c3e82a72ac5e79516ceff2247b0dd. 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/ITK252410028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b63624f0c392e496357245fd2bf62f9880023fb76c21a01faaa71cc4c0a16e3. 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/ITQJL2400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x176cc26d11391921ffc0bd9e0e6ea5f270a09e62397c5d16076861beb27f88a6. 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/FRX202245177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc4c2095096b3c9e956f9c0c49cf5fbff2832c6311eacec8bf228678747a8a6. 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/DGA092229527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f3da7bfc7b48f6cfe48f1176d4332007badc4b0833e5962c7a6e35bca33a07a. 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/ITQJL2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6fdbcd5f7c415dcfad1b7e22ddb0c1733af41168ac1d961070793f083473ff. 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/FRX872202738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fcd417b60377314ab6aab837c66737a396ea9903a697e9c7b2853ea3dd641d6. 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/ITQJL2400026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81614b4df152455e2c0217d1038de95b812ac697448515197a0337c75217c8f6. 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/ITQJL2400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d1b129d81d16d6cac678e28f73d0fba8e9f3167b7f662b3aae25c1582cc93c0. 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/ITQJL2400028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01bd59fdaeaf1f34017a167fed3e27585528746e87dd69d0e6af546ab145e5cc. 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/ITQJL2400029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843d1981a480d872590696cceef177a384c5fa6ec0cd2a11f0750c144abd74b4. 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/ITQJL2400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc114676ef7b718ea2533a81495472a6ddc5c725bbd78f090fc62d8a3f62bbba. 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/ITQJL2400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b0effbad14c292c66daecc67cab8f657c1a43400a4ede4921bc0e8d9295fb74. 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/ITQJL2400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7a31a053f07d2db0fdeb18581667daabefad1c85213fd3d4205b851fab9bcc. 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/ITQJL2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7ad5fb5c82c62e12bf66d8e0c55195913d3ca0026b3f7ef219c787d1b9ff9e. 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/ITCV32109403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f2df89904654efc948010d645d53a5189d26cb738dd4adc141607c6f43aef83. 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/ITCV32109404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc4c2095096b3c9e956f9c0c49cf5fbff2832c6311eacec8bf228678747a8a6. 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/DGA092229527.