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 0x5aa2f3f39a86de330cec8c43b8163d0bbe682be392cbb85d1df5f37bd92efe78. 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/dce5d97d-37ef-4803-bf2b-815fb73f2700.json and https://artists.proofprofile.net/proofs/artist/dce5d97d-37ef-4803-bf2b-815fb73f2700.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 0xb9b93193744b81cb233872c7d34cc1fc4b3d3feac4feaf2783a596c98ccf9995. 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/GB2GX2000121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf0a86bae7d2bdf5bf51cddc93d0ec89b0fbc1513b3b69481db2386b8b09f33. 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/UKXN22234134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x309f76ea1755cc78f23f1c67ca20285e8f77b1d29d79f5efbdf8457aa4247b30. 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/UKXN22234136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x559588a882f756ddd3917bff92870bbc07762c2a63bf72a7054dbee84eee9096. 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/UKXN22234135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc66bd1a55e27defd8e75c93a7dd34fdc5e31b56704269ee6b6bebe60070e172b. 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/GB2GX2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe344a17ec42e17718187206a21661c5fe73ddc91c952130b537f9c7515d5231c. 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/GB2GX2100143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfba589d122f3cc50e1952b0d8446bb55391ebc9eabcde2dbb65e41f73478b7d. 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/GBMA22108804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b81cc91e0401a3685c4056be013bae8181aeb82b612f12487d0cbd2369d242a. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2045105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3634be41adc62a34343059a20ff2f20091ff3a7636ca1623274fbc8b843c5a9. 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/QZHNC2062704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c16bbda67ebc5693d5a561e7b58822f2b4c87435500ba09796996c51c62cf8c. 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/QZDA62098255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9005cfa5cde9050a2e32b2721d88c565ad9d27ecc858d5d0ec1ff2603f0f0de. 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/QZFZ42053710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9cf603b7b957587b58d16c292a34bd4ad7cbc638be366d639c95a1e5a3b27a7. 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/QZK6Q1949006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bdfd89eed4c77e71ca7f1dc58bba312c84b6a7cf48cfb53c8a69d7d8cbdb210. 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/QZHN91931483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb8d963f8e07c5e1f1e61a6f8f74b8e1e21a47103b5504caa3cf23e339ddc4d5. 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/QZHN51956909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd75d6c7275a69cc63e895660c0123a5a470426b05c01750062bbce4e9aa99a4e. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T10:03:38Z), 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/QZFZ71932475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x630e23a3012cc4278c92ebe3b6d0bd99360ab900547065006fad07e0109cf2cc. 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/QZFYZ1966615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aa2f6a1a4d8ace71479be827c396c112d546688e1d8ed987e99f91d61dfba43. 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/GBLFP2418247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a09a16f6eabb9f7f0b8e632f039c8e037048b9178d72c572496ff03e73617b1. 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/GBLFP2417398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9b2b23f03512b0eea3a083003d266d8fe1b30537128aa58497455ae3b949436. 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/GBLFP2417400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8dfe39e12e1a293e33c0f5a001b61b9b573a290901fd9ce03da411885825f71. 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/GBLFP2417402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c223bf754448c5d212de2586bf8cf674c483d30cb9fc86447fad0a051b0f3e6. 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/GB2GX2100156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccbd22a857f01e47b696231b7073fb962ea2b23ea256bd5a748c3fd31854505b. 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/GBLFP2418119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74aa54fc2db5c91d519463c23ed0c5040f540f6105af344663eef3902f75a2e9. 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/GBLFP2418083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66a9312be301e489e45723aa86c0d80808b1e469c5e2f3e6c98db739807312d. 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/GBLFP2418082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x893544215503160cd4e511e977c1cd01e7140974ea0daea5218aba340073711f. 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/GBLFP2418081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1944f4cf89404ee9c604641c9f5bb58ef8e75aa02d239cd8f2b9147cab9c53. 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/GBLFP2418076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c88e1f450dfbc8186b8e3dda6458b6aa72ff2da9057e98c02c7f0bdfe4fccd. 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/GBLFP2418075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74aa54fc2db5c91d519463c23ed0c5040f540f6105af344663eef3902f75a2e9. 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/GBLFP2418083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7e5dc4ea5c80a6eefdf4926cb48cd057b11b40a440c17093720445640a7b0b. 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/GB2GX2000113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fed66795913503ebc41901ccacf4c46d7054fc0b32c4ea5b0fc6d1e08009ac4. 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/GB2GX2000114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd043d5ae92eddbd6f807dd61d415432c1a3fe1c96737011879ec169cd5ac26d9. 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/GB2GX2000115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc80694f3fc23ffa72b7c3764805b14254edd92f7897f255a7593977d4f95cf. 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/GB2GX2000116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ce492dd819cc223e1b239302c360fb83fcd63c5b24405aa81bf67ce353145fc. 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/GB2GX2000117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c83c0aa774d7289fd92f5b58e01a03aa733e9c50d3ec6d96805b14d1ef24b0. 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/GB2GX2000063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x623720437f9b38397ed5feb77d6a6a7703101ffa2c925be68d046330d52c6a27. 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/GB2GX2000118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50fd27cb92a7a84e3c2e91668862df7eb09ac9da06072324d81eeaf863e5d536. 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/GB2GX2000119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f22ee89c5bdf4bfc3f9e9ccac02bf92185951e95189b8f22b899c5cdb7b5fb. 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/GB2GX2000120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b93193744b81cb233872c7d34cc1fc4b3d3feac4feaf2783a596c98ccf9995. 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/GB2GX2000121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x892dc5738f70ccebc8e6dc3549ca1f470d4e07e577240027d6c4eb37c4a54e99. 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/GB2GX2000122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2289554239156ef73030892b0745cfe6e437e24be2544678f4d1736efac6166f. 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/GB2GX2000123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8221d945b2aab8c2d6d59cf22c5ba2d1aed0e1409b67a2f9c6c9d0dd17db444. 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/GB2GX2000124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e5e0118ebb97738799b98bea6df858bb1c9474f7f749611fe1b90721971f2d. 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/GB2GX2000125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff0ae06d7dc8686c7f5ff7bbfba19bdab8fbb5d2c7cf0165a6c98d55dc580bb4. 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/GB2GX2000126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91dfc88eee0563db9901622f44c5f44aa673f2e0b3c5fa7d557933ca51f820f7. 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/GB2GX2000057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e596d7b89e9228236f26e9ddf349a8d4bc0b9f3b19627af8c6dd03eda27223. 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/GBLFP2427468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67088270d9b86ddb8da59d34e447f7677f92dc0ff2f6b5b5842dd6d1102305b0. 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/GBLFP2427469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38095b78063d0b9e2a769f2f0212f53a505db03adb5d274b3b53a4f79838f24f. 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/GBLFP2427470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80101b4f16243f4485ddaf312441b009993a397910a3e76023d23d04728923af. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP2427471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430446c511a1b6c860b1be11e79e5373c609b9401c1e888b7304769bc207fcc2. 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/GBLFP2427473.
Prevail (with Unknown T, Billy Billions, HitMan, Kay-O & Alchubbino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd24e8db849d83e3c22f4b5f7a01f7b9b092b9b3c3448123285c8f1e512c2b66. 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/GBLFP2485947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf97946ec1b46a2df9519e7b022aa740129eea8b99836b081e0d9fbb3679d6440. 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/GBLFP2427474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x299eb2f7155a7b39e3a74e761f3ffef899429aa4d27433c1eac3dc4a54f9bd52. 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/GBLFP2427475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c92fddde2427bbf434e5ef580d114a799e216701fa2d23847614185e4db480. 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/GBLFP2427476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a5193fc8162cb205abfb200b19a3e09cbbbd872bc770217b3ce026b91e1db86. 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/GBLFP2427477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3336432de0d58368e2b6502a249478e348196b827bc1c5849ec63e24dad91588. 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/USUYG1241237.
Swallow My Hallow (feat. Tadatay, Maino & Hennessy)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792d58187476ea367e5a36a9856e752ac2f5320062cd58e8d451069f2a4da06b. 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/USUYG1241250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e4113f506656947260fe26e4c2c3be141d750a5d4d16b66fdee9a5af97d606. 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/GB2GX2200048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x039c5210394cd2d57557e4eaaffabff7b88bcf701170c952954382a2342ee4bb. 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/GB2GX2100148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef28e0f8b62719a5c20c2000822220e6e8b5b71fc07cf90c541ca0cedf90982. 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/GBLFP2240196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a09a16f6eabb9f7f0b8e632f039c8e037048b9178d72c572496ff03e73617b1. 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/GBLFP2417398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8dfe39e12e1a293e33c0f5a001b61b9b573a290901fd9ce03da411885825f71. 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/GBLFP2417402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c223bf754448c5d212de2586bf8cf674c483d30cb9fc86447fad0a051b0f3e6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T01:17:00Z), 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/GB2GX2100156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74aa54fc2db5c91d519463c23ed0c5040f540f6105af344663eef3902f75a2e9. 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/GBLFP2418083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66a9312be301e489e45723aa86c0d80808b1e469c5e2f3e6c98db739807312d. 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/GBLFP2418082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x893544215503160cd4e511e977c1cd01e7140974ea0daea5218aba340073711f. 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/GBLFP2418081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1944f4cf89404ee9c604641c9f5bb58ef8e75aa02d239cd8f2b9147cab9c53. 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/GBLFP2418076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c88e1f450dfbc8186b8e3dda6458b6aa72ff2da9057e98c02c7f0bdfe4fccd. 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/GBLFP2418075.