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 0x1dd125c9651a8220db6ad7f4d1fec772fd69e9d2e62005dd9376b3f4c7e3bdd2. 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/678d7fdf-3194-4bc2-896a-1f592a125a61.json and https://artists.proofprofile.net/proofs/artist/678d7fdf-3194-4bc2-896a-1f592a125a61.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 0x1cdd22978ff6d972eb939c7b070308052143637f17c99585d1b7570b8f80fc6a. 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/DET752200064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03aa0d48f39268e0459df930a1e116c3e7accae885cc492216af4ebc88953fa7. 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/QM6P42075178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2a1ffd03ad9a9f36b78d1098496c8fb8e38c9cb29ecdd9b4b3ec56de865540. 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/UKP9W1900710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e3cd1c90d82e01a571e5f12c9ee44eab2f9939feba41feca15585b7b61b2215. 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/UKP9W1900704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c8ebec93ddecfe282c89cf3d5259672975098e02c63d80b49d38659eee4668. 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/UKP9W1900720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a45f8030002735928fe9baeb2de8a9118abefe582d42c3ab32788366a11acd. 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/DEU672201098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28011796e7c2a8c49e6d6d05809917fb56f334ee1488278283b34119df63b730. 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/DEU672201101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e9fc92ae64b37407667d39a1c1e930d7698060d92767b5f9d7a4fc8ef31965. 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/DEU672201103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f861eadd5ffadf8aa7004874baefd1b059326deafbb362fa8cf88f5f06f07b4. 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/DEU672201104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe18aa5b0ed3bfda952d11d05238be0e3c440f2c151b9c82f17cd877bb09d4698. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/DEU672201105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e3479f33bc9b7680625e7fadff1b57becab2c245008b0f58ec062daef8303b. 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/DEU672201106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e196c9f33183051bad0b68f45701c108d1771c37415788725cf88ccf8d55e1c. 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/GBJX35016274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e71c4b099bb0437d8545153d51ae785083547f5394bc89bcf19935caa23d52. 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/GBJX35016275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e70788ecdf2be407ac77ba1e302f008f38832f7cc5b22de3c1811ac606cb3d8. 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/GBJX35016279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ccbeb9622fc8cfe15a3ed18892c6998cf8d1fa5a63d808ddd201b008d49e96. 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/DEVY92100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefdf9e26dd70cc207f7c12bebc9b7107f53d2293be5d254043e23673591995bc. 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/DEVY92100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x480936d45912422bafd58a596e5249da900763919b0dd2ec6143989c73791424. 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/DEVY92100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x730ade5e62e8664d6f5498d2ab6fd74544af31ba9ff8e12c06a82a5dedc79c49. 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/DEVY92100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4fea4091a67f6cb90546ac95150517231f2d6254e093cc63814c1818ed581eb. 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/DEVY92100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd04210167214e05eb5c36dcb9b987a968a48620741b75bc666fba160b53f687b. 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/DEVY92000136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x685cd09a631d77321ebb13d91d70bd3c708f49b8f44132fb48a5749443ece48b. 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/DEVY92000139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3d70c8fabe55121c7b4a62dc7dcee0ac4c986ad672fb9c075286ba8ca73c3a2. 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/DEVY92000142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x323f132a3aa0ae231955f0765b2ede64accbb3069079617874aefe2bf8744731. 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/DEVY92000148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f341f146993905917fa310ba5b955cc174074ec15e8de3ad46eec91d0f39a25. 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/USUZH1007601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x653b833777500d94536034dbc08100deb68fe68d960e920f2c5f3b4b10feecf3. 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/USUZH1007610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0632f3492b44c696e608f55f1129e3b8d26b9e3fa62d4d3ef679f1f46b70a07b. 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/DEU671602325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x229376a7fa628a328f651f6305ec925a727652590fbb75720c6ce4f92e1cd675. 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/DEU671602330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc4b619d1b0d9a55df4e2de1e7a63bb2adfe80605d18367bf333c1d43cd0209. 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/DEU671602331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc82df52112e12ccad53f686e58f2283e4864328530169c5b63eee1393d9adbf4. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/DEU671602322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15fb73dcbd5d2189cf0a1d05568d9c9b74a136917454770b63e0bb63c748c3e2. 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/DEU671401796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a16f15c28fdae402a33c16de0b3f8a55d5b34e3b0adc1fcd75861807568f07. 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/DEU671401798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9650265c8ba0ef65d1a3e575f06510e0363041a2ab182de69ca168349c0f8557. 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/DEU671401799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0521b083a72dafd2da2d73cd95bcf5f00069567d838a66aef17ff938e5316a. 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/DEU671401800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5856a7f5975409aba1ed7cd58f897185a3261fc6363ae1439ab51e82a5aeca48. 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/DEU671401801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd642d57cef04fc97f3e55b80f9f4500b9380afb52a5fa56237e19ad47e65069. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-21T08:37:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU671401802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd84acc68d843709d9c05e32a83289b61a011bef7b9877586274c26a56ef57ce3. 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/DEU671401804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffd10804fd4fc67848b4a0f60af36690d76f4ce56527e3229cc62bad3e7045bf. 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/DECY51180230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x807ea0fe362b4fab6de0a42b85e0a6335968a373e47e59f27566c44b8a3ff045. 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/DECY51180232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27e060c6dc9413abcd8e97798a5cd959130774eec4e28e5f033adf84cf4ce871. 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/DECY51180233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2af99db125673ec5c8f83533ef871cc2b6c1f4a4999eaf1aa9f0fc21c8c0487. 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/DECY51180235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d5b2b0331536a3ac85ad07f3f193f44566306d529d4c2f037d43dd027e37ba8. 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/DECY51180237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6437d6ef6d5ea3adae5d8071e118db5bb584556bb1ce1f88d465dac2e51f13ec. 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/DECY51180238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0514176c4e57ff652fd3b023ad2a8b5534a269a886f9aec158986be30b6ea4. 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/DECY51180240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5effa3581da3d71909193683dda8b63d04b7a617c2930c8b481ff4c4aba53c7d. 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/DEU671001429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c08a6f59af3557a661edb7aefd445e21a3a19cd320a5f02cf35ab898ddb6e4. 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/USTDG0900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc86d1c28147a7daf7f35136b2b850d6796080f165ccd39a5cc539bc4a01ce4f. 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/DEU671001434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb8d38b44904cb844fac27d5bd24323ae32a21a2028f013efb4bbfb7cfc3d98. 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/GBTZZ2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef946eda421922d79e8c799a538362fcec97f71052548490d3bd5ace3101dca7. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBTZZ2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c8ebec93ddecfe282c89cf3d5259672975098e02c63d80b49d38659eee4668. 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/UKP9W1900720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e614828c86cc5649fd004907202b79abce4a364bf07cf65aa60bd7cd597623. 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/SE3JM2400105.
Future Sounds Of Kraut, Vol. 2 - Teaser 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd18221c0fbd007bb388b2ad0426dee34e0aa457b407b8b97a7b6fee3b3e3cc8c. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEM092400014.
What I Used To Play (Roman Flügel Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89df7576eac95a55dfdae4733c636573a4008fbd8b13a9d7a86c3f70e0836001. 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/DEQ202300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5658c7faa48ad6633ff558b47c06fae2269b543215de45d669bef48ad2e366b. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVY92300155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3266934c3724f7cdd08f75d13e535356fb7c51512aca77901aa3aca05232994e. 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/DEVY92300158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118e7c55083d24d7ff0b1014529fe71b43efc00eaa3c390b445bbc072438180e. 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/DEEC31810453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211ca13ae0511bc7cd7a245a28879ff6216bcaa1d846600980175d73e8198465. 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/DEVY92300116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b0d4e7abccc8a4d116ac23a493f0b787d2f40e59cc0806a62afe6112abd3a2c. 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/DEVY92300117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e79c7faa8fde48a16b0b0608eed1285fbe55a32db583b7176b3a233289821d. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:26:32Z), 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/DEVY92300114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7afc506f5df0ea0e82b54293d8aa2144c250b2bfc5a034e3ef873965d98846b. 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/DECY52201889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dcb76e0d5579c15823a7b9d2c7b6b28588112e0f20af990860b21b9167c7aaf. 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/DECY52201890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d68ac336374ba6e3a823d125858e6828905a0f4cd61a12eefc2fbc68ba2e57b. 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/DECY52201891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x250d3ff704b2eec5d4918e7b9cff340602a62a6e1752695a466a74d19686f19e. 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/DEU672200192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb91e431ef3b2e7ced8a0b77318fecc0a73bca0a2c126fa976c8de0a677dc1d4. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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/SE2WJ2202001.
Hiccups (Roman Flügel Elektro House Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaadf48c6a98628388477b85ecfcae5539fa2997adad1e79ebba0e9071abcf8d. 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/SE2WJ2202002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26ca386a7ba36801879cf9e631fe024fdfd392006c4860d660f31d3cd944b16. 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/DEL022170057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70386608dbaa69b105b3229daf9b8163b86bc205197bad0abd9b45b0dd8e4e2c. 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/DEVY92100020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b1cb531c47856ef685a306eb48fca3f9a640c635c818fc73e40a99d3cb18ed. 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/DEVY91800148.
La Forza Del Destino - incl. Radio Slave Remix (2020 Remaster)
La Forza Del Destino (Radio Slave Remix) - 2020 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f2bb5ed5182053723b8c1a62d8c86ed2bc9d75b4f7e89a2e4965c9a43b2e578. 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/DEVY92000194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a5cd7067bacbb0bd0cddc76f0185138d6c5a3ac6027c77036e9f5c1a0fdac8. 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/DEVY92000117.
The Crown Territory (Roman Flügel Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cfa39e7cdab4bde800bfac1d872a3729a1acecf5d1a5c1bbbfc74388f90a5d8. 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/QM7282491306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a14872ff8ad64e55fd615d68127cb8acd4ffd5d452525e8e8c58a9a94cd0cbf. 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/QM7282491307.
How To Wear Raybans Well - Nathan Fake Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x168c1245e1b2de4f141bc480f049d4e4d1894d65747c973eb2a5de4db09ff0cf. 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/QM7282491308.
How To Wear Raybans Well - Roman Flügel Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb87d4e44277d2c2fc430381eae80ce1bba961e9b20b0b3339661024da5df408. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:01:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282491309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f5cf53c8891f53cce23afac77d1fe9b8f0f333483657cbb05bf6bc95550dfe5. 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/UK9PS1500057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6b999fb724c79ab2b590d97de676ede746624f87da367d89aa084e870fd90ab. 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/UK9PS1500059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x221430634ff092e3c85bc99b423ed901574c7664ac6f6ab486081cc3cff9be75. 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/UK9PS1500060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1624bbb2bbea920d77e2aa74f85d942310a227e42da2c4e6353626497bab5328. 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/UK9PS1500061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e62fcf4b4e62faa15aaacb0ea0b8889691ef3a8cc916fbed4685287ae70764. 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/GBTZZ2400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed5f03bbdbf5ce20960947aacd6e08cce7dc708e6e8339f1d4091dcf016d2195. 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/GBTZZ2400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe12f1873d4770ac26c9a53759cfc1ee9247768b73f7066ae89e4c745d40a2d56. 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/GBTZZ2400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a02414ac0c5b9f94d6b88f238d32fc13070922a27bd658360b5b60dfed7519. 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/DEG931891957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cdd22978ff6d972eb939c7b070308052143637f17c99585d1b7570b8f80fc6a. 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/DET752200064.
Miles to Go - Soundtrack to andhim's Road Movie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0173bdac84c93993a5f2068d7476b11cea84a2a47f5b9d2935835e59f6f81652. 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/DENC31700020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc67d534cf2e9a5fef020805cbd08cca0906ec38df4b4266efbb36e5bb87f7268. 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/GBEXH2200214.