1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73eed1855a54d34b24d3d7b57bd22d4c1c9c1fb65c02b0298e1333f335b64b3d. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/17ff1acc-63b6-45f2-a234-d101b182dc72.json and https://artists.proofprofile.net/proofs/artist/17ff1acc-63b6-45f2-a234-d101b182dc72.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Fai piano, bambino - Versione per pianoforte
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a25e47e437a5213c12eda8fef110030457ff2135d1ff65146aa9ff43489a9c1. 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/NL6VJ2219964.
Chiudendo gli occhi - Versione per pianoforte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x550690557f747c8eef87c7ffb260d4a887be6e835b99d5ef8d38eeb1932e91f7. 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/NL6VJ2219966.
La fine del giorno - Versione per pianoforte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccdafdc9484272d37f64417ecefe67b7ec8ea7be6ad5bd873b1b31c31f7219f3. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/NL6VJ2219965.
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 0x2bc891ae01cbdf0e854391112e0dfface602729035b927814784669f96adc5bb. 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/NL6VJ2219950.
Dormi bene, verdurina - Versione per pianoforte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f806495f19de9404fe05ead28f6a00c8d788942d019604a34e599d418a2ba8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL6VJ2219953.
Il sogno più bello - Versione per pianoforte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c4bb6471ea4afba485d4e7df3e166a255019985aad3e68192276960946966b. 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/NL6VJ2219954.
Il paese dei sogni - Versione per pianoforte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b36370e2efd59587d4f78d5527da78f6e7f48fbaa65803b301ed572f39b2b59. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL6VJ2219958.
In un sonno profondo - Versione per pianoforte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb86b901ae356ac2dc815bb1b1d65aa87a1cafd678b8e881e1b0137e6e6c3a1b8. 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/NL6VJ2219959.
Andiamo a nanna - Versione per pianoforte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27030a18144de1c74928b7f4a15aabcab14aba666cee7dd73135b71bdd000467. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:44:44Z), 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/NL6VJ2219952.
Canzone per lo snoezelen - Versione per pianoforte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba0d777b34739e814ad47b4584b8a053ac0758fdce3bef0f7ac8d6bde5c2e71. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/NL6VJ2219951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed73e1e7749e67ad37007f75e92768c2b09736878de8106cf8bd9950851ee42. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL6VJ2219955.
Spegniamo le luci - Versione per pianoforte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31988fa5746ffd4605a6088b607d9c9a7e7264c85297790ad6a745c815fa4515. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL6VJ2219956.
Chiaro di luna - Versione per pianoforte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f72a10cfe0dafecc56c8b063e1df49b999ba225c91444eb3c4cd273cbdcf74e. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL6VJ2219957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e610e636d41a5b3dcdca1ae7e8d7a3b15a7ebe05f91c1110a7b0a4509f4c212. 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/NL6VJ2219945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd55efa5de27789dd823d9d3fa364ecaf804cc699eb37abd30a444769fff57b. 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/NL6VJ2219917.
Saluto al sole - Versione per pianoforte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68dc54442e390b4f266605beddfd6ce0de533563984a855ebfc33b1b456180ca. 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/NL6VJ2219906.
La posa dei bambini - Versione per pianoforte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6b948631f9d2244dbc5c16c44c5b4d034d1e51addcd333ae6987790c76502f8. 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/NL6VJ2219911.
La canzone dell’acqua - Versione per pianoforte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b60acfd97069f3b2152fe4c1314e42de3de204c57140feddd4781a7c98abc11. 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/NL6VJ2219914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x224ba314e091e3680f141b0d9c356af225f9691c3a01224556b336372cce4b01. 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/NL6VJ2219916.
Il respiro del ranocchio - Versione per pianoforte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb10675bffa295411da9b94bc76e19380487c0c3752b9240aaa29534ee35a2dae. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:03:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL6VJ2219913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d8afd410eabe12a61ed72db65eab0243bf2a97b71640deb54cb9918f1ce253a. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL6VJ2219907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a91b2c9c409883395c633959677371563b50c9711d0573ecc0551609701fa4. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/NL6VJ2219908.
Il salto del ranocchio - Versione per pianoforte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44cb644a774ddbc5ef51e02e0b9a932fb42b749f4e0fdd5dfe65205433c7f062. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL6VJ2219909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1b74ff8ccbf1bdc6262794275b0c4f56c64f67c2eab151cd9bcb35371aeadb. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL6VJ2219910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cca61ceb5b1ee254f0b7fdc5da5f1df8bcbcd22726f5902cb9e96b7a21e963a. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/NL6VJ2219912.
Canzoni calmanti - Versione per pianoforte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e39da609952b0f7850d1a6ad1e0bb9ad257d55a1f14f65c77a7c0c95160dc00. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL6VJ2219915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3c1ebd380b160b1db047dafb377386a6809580dc323c1bc7dfebb55fff8d13. 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/NL6VJ2219894.
Un nuovo giorno - Versione per pianoforte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8999c770401ac7d829493ad20eba73b41aa63199cf2b5424e20406e332779acf. 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/NL6VJ2219905.
Un viaggio di sogno - Versione per pianoforte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab095fc9fa8875a41144fe92385388b72f5089dda8c06d1864d7aaa20249641. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T10:17:49Z), 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/NL6VJ2219896.
Il ranocchio appisolato - Versione per pianoforte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78eb414162d78cc9b29bdba4203860ecad1439e0e30eae60c9b7779f4b5dac0d. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/NL6VJ2219900.
Sgranchisciti le gambe - Versione per pianoforte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e8b09d834c7d592527508c70352f232588c71f0978f7a4abe180bc425d8df9. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/NL6VJ2219899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc51696eb5ca5772dd1c027992cd1319523dc33eaed87a9d610b290f412ec2024. 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/NLGM12132585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4136c33743791d878b6fc2c2efb413497a1a055cdb322596a5b4af7320c085d3. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLGM12129420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda3852e2f0ef6eb58a36bb5081d47830529427f738c50c0838227f914061faf0. 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/NLGM12129424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10909b955da61132acca38a9ca7bb9a77f6e5a119def4a567ace7e1115068435. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLGM12129426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2beb33c3124f245ecf5ace14cd567bff9a5f2cdff9688e2ef473dbf1d902d46. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLGM12129242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaa6c59d4984cd31a2e7ee21884197caaa48c282a4960593790da5e9b4da1f3f. 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/NLGM12129248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a2b1e57dedae05bf39230c6538782dba2576665262b14eee4796f58563a842. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLGM12126641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc836e1935f9b19ac184ac08611036130bd2d227f2fef95374e6f0bfca4fb5be8. 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/NLGM12126643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f7c209eff1c0f962545d289429be5b92ec94729c1e2a37df56b4b913c44553. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLGM12126644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eaf3165ee36df5a92653e545453dc97b2c2c6d0cccc364eab010e96d15fefb9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLGM12128889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8365a8fa0db9bc86405dcff15687e37f3bf4d132f2e190506b3d84f187a4a00. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLGM12125782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ea97ead26ba4c5c649986d463360f2aa138f8ec9484efe173bdb3701f1c3cc9. 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/NLGM12125785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ef3c3d0ab98644fd7da00698645e021ac9b86ca5bc85160ed1eecd5d6afc57. 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/NLGM11943287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa05723fa95b229238eed3088e32a7f2b7c23e65f92b7d7d559b2aea899db0771. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLGM11943291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c18b9ee67d8d7516ce019ef2cefcd6e000710977626b4a4d2a033ec09563ba3. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLGM11943283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396ed46ecb5b744a69f4f5fc12d487436ebf05de2e2d882a7b564af1f5f5787e. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLGM11943290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x895fbd271193ce63be5b333fffd2f53181c76e42b05c3ef33ba44a8fa9736829. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLGM11943524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb1eb184dd5a77205a50644d427ad5d7a9b494d5aad3f1c6ba6fa950791a73f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLGM11943531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39f3e0139df55621c6d39c11862fc087bf9f2cd6f50f9ba1712f343bce1776d. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLGM11943520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c899b2a6572dd74ce190ec59c4a5beeaf6171d07b4fdcd651c2b768820ca243. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/NLGM11943521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c197c9f4d8f694144c59fd16e0534cb4b5d3a3dbe366cd109e75e4bf91c6592. Chain 2 (Bitcoin): anchored in block 960355 (2026-07-31T05:49:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLGM11943522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe024a76301768feef83331330feaff749d86b4d47718a1ca78fd4ecdce80ab46. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLGM11943523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5319ce59140e60333076405ece8bebfddcd174892fad1a67cebd624a40ef9011. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/NLGM11943525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x005db8c22cbda6254d400684279e04a37987f75861f22b4849a68687f405fa23. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/NLGM11943529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7116fa2cb88bb0b0c11d7ba58be1f2de8c0e33aff9589b0372a740de68e98b. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/NLGM11943530.
Suono della Pioggia Rilassante per Dormire
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca9dc99900f3e9589f84b369ea03f3b8fb8c90e55a17c92fcced5dab06d5985d. 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/NLGM11911483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8c5f09143994538da9291f36dee34bb28e782e0d48cd7c182d6335bd40bf2e9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLGM11911484.