Ash Code is an Italian dark wave band formed in 2014 in NapoliMauro Fenoglio, "La Città a strati" – Rumore, issue 364, p. 35. by the singer Alessandro Belluccio, the keyboardist Claudia Nottebella 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f3e3f719b2d9a956c82da0d31cb40ffe6186708f30792507e75e62a895105be. 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/383d2a2a-b7d1-47fe-928e-efaa5c9b576a.json and https://artists.proofprofile.net/proofs/artist/383d2a2a-b7d1-47fe-928e-efaa5c9b576a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x409399b24fd558b37d9da8946bebfaa79d7f06737097b9af50295986e4c6400e. 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/QZFYW2131453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a7f3c6ab551ee3ede4514a1deda96f0f7ee2cf1bd6df5f9a65bf1f79d1baea4. 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/USDY41881871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaaeab90717b84b0b15269a44e2aa142bc1893606d09a23d91bed5319aa1892d. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/USDY41881872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x659d9187c0f73d897f410614f12687e4bab4ee06051ffd48595b1c03d085fe98. 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/USDY41881873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a31856989272a20612d793eb0066aa35c45f4a0a996188d936bf8984b7086f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41881874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47d8459c699b168f09ae715aab89adc9304acb73bd725c83d5bff86057b7dd2. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41881876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x378fdd3f99c0c4fb5f8917b3e45825ec5049905c5c349b83c6b5a9458f7c0aac. 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/USDY41881879.
If You Were Here (She Pleasures Herself Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4beb8b9906adf84496fdb03d0b4b55211e6297069af892d4fc83f1c97d914219. 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/USDY41881881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d2a23126a5433bd49339ee9c30e98e50cb0b0e8c9b16d973ec6288a9eed73f. 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/USCGH1691560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e6545c9c81a0b48ed5731aa074ed1607faa987f85eca23530470845218ca504. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1691561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5565bf58a841d103a648cf0e9212b279d0356e75cea814ed6c9e9a099777b06. 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/USCGH1691566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeafe4827040f9b8755b65f6f8b689d69344ef5ea73dbfe6e225bcab5db527b2d. 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/USHM91423384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91ff855ca9a1493b9b2be0c305296680ee55183c845820d0748e10d6a730561. 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/USHM91423388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2169f515c1a9fd604cee3a7b5120e53b616e4cff8119d2dfd16f7689f634960. 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/USHM91423389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2a6e2cd4db05a71a2a7519a0569ffd11b79fa781106d998c5d5e098e755e833. 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/USHM91423390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x997d9d606bf50222799a29d55fa4227ab09659dfed49dd3e181562386cf856aa. 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/QZNWZ2345548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434189b0c956c82b80bcee4b9f688f5f7994a39d431822544ad2977b1849a7dc. 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/DEAE60000288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf1fb5dca8809097c6f64255eab977624055530f20635d145896370c0e688107. 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/DEAE60000287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434189b0c956c82b80bcee4b9f688f5f7994a39d431822544ad2977b1849a7dc. 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/DEAE60000288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7747e3beaacf0913aa05b9697edf20282deb832a52e353eca9e377c89960355. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/DEAE60000289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7747e3beaacf0913aa05b9697edf20282deb832a52e353eca9e377c89960355. 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/DEAE60000289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9730b2bb7c2658abdd8f6ec5ed0b320e6e8104c7fa9b9ec55d07062da83ad53c. 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/QM4TX2344320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d6c398c387b548d4bf7616f08e8be011525843668be9af2f4399236f92820b9. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32126537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf28c8dd5e47d1349ff7a18d5a18211b504f4acbe0668366e53a98a524ab22acd. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/USCGH2113801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x344a98157dbb9eb29aed9e3d39df862e51735917f120bb69fc077c08964c3da5. 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/USCGH2113802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6e2190959452d9e114f06e71988b07ea9511f1a79a69584eb82934f0887b38. 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/USCGH2113803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe176b1dd65f5b8b711f322cad0dda8519bcdc281b0b603375c4d8e0b5c3f99aa. 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/USCGH2113805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x952befe2d615769f2cea69238eea62d4744d3163a30b9a3203aee50b4f38b533. 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/USCGH2113806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3000f9fed83207cea8beaf17946c2c38be70e31070835fa77fcf01a227cb62b8. 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/USCGH2140798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42bffabf18866901b6cfb760355ca5cfddb79eca3b67d3449a8b796c681a3adf. 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/CH6542077512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2472fd1d0b5f3d55e1ecddefc3f6b527ea7d33bb07fa7871d8eeffa97e19338. 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/USCGJ2022085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeafe4827040f9b8755b65f6f8b689d69344ef5ea73dbfe6e225bcab5db527b2d. 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/USHM91423384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe93ae94a0e66dbbd9ee388ad147423cfd56044bdcea4044c22ee5d2983459aa. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B2020411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3eb8e7f84eb41ab00853104c9111e7ee05230d7609a81acd55ec46d55872c7f. 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/USHM91891703.
For the Blood in Your Veins - Ash Code Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x278d0361316624814b72cb7136453e025c9f468134419c9b6093f094a4626bfa. 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/DEBZ71700093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x839473d97270be17d2a98721920937834213dd06c2ede66b445f7c561eff65fd. 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/QZFZ22180275.