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 0x52f4be4053c2868ca9b4884b9eb168fceb5a090d0fefcc233a91d063d1ee3f36. 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/0adee5dc-ed48-4928-ae1e-9897fc0bea71.json and https://artists.proofprofile.net/proofs/artist/0adee5dc-ed48-4928-ae1e-9897fc0bea71.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 0xbdbe06ad085aeb1632b5edb9a533448443be427bc2934822720101ce9fb7eccd. 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/GBHLW2201804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6434816e593846b4ce30241769e5aea6add629420d82f6a5de2044b34ef5f461. 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/GBHLW2201805.
There’s no end (at least none to make meet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7de2f792df0c187dfcb0b3081b91f729c3165ad23b408b62afd318b2f62efdcd. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBHLW2201806.
wanna go crazy if you wanna go crazy with me
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa72b024030b588708910a9593eacf77d9bdd9ee5ccb73808a2517782438aa2cc. 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/GBHLW2201807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1640fae3a053955b9b18ba2ff05443cd7e1cc7114cabfdb47fceef02acccdbec. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBHLW2201808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x561634dbec769a8584602943ca3146b3436fcaebf79eab7d82122d317d5c396e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:09:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHLW2201809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068f7e17bda6205694c09eef7fc83046d6605f07843d2cf78d625052caf10e2e. 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/GBHLW2201811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ee801b316b47eecb6dc067793dca4c28667685801fae7c4652a195b54597f1. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBHLW2201812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b5934a778259da65b25d17714679dbe05d6b62b162ed74687921b8ce0c98b8e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBHLW2201814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf476b8bf3ebf707f57ed55107bd7b106f538c8dd97451a08330f46d23e3594aa. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBHLW2201815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb0f0ebc158d71f3c759c17c94790c87f9d5314259baabf4dee0ff6ce708bda6. 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/GBHLW2201816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6abb795ac9342a3688415de0fdd1f7de5737598adca3abb5f96b2db08a349a77. 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/GBHLW2201818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa88471824309bddc71784f4d5d1f19a8b6c473abea00972dbd5800ac549ea4c6. 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/GBHLW2201819.
That Kind Of Faint Hope / Excerpts, Outtakes & Radio Edits
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb202811d3162f1b0134a16c80e66d3ab1336f999e3b7f606cc542bf7128b9ba8. 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/GBHLW2103276.
Piano, Accordian, Cello, Electric Guitar & Chamber Organ - KK 22/06/2017 (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce944e2e32e48636c194beb4db0698584191754c27e5685dab637877bb8558be. 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/GBHLW2103277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba70cd5a477a58d8380bbb7f2b57621daba2d79c5f3981e2a9686a4df3cb3c8. 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/GBHLW2103278.
Improvisation On Morton Feldman String Quartet No. 2, 3rd Movement
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0cc54662acb2b8eb2b80debba8cc7cb8200d9ea5225d7195ab077dd92a27672. 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/GBHLW2103280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e688496df62b24bc4412dbcd68e030f36cd8d6c615c3c54009db94332e46ce0. 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/GBHLW2103284.
Music For Acoustic Instruments & Feedback
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x628b2b9a8b14b4a226457e8b5abad472e7976b2043260f25a740f70d5759832d. 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/GBHLW2100807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683bb9a693587da6513992e2143bed3566a8f6f63043b15e26c2ce9c3afee82b. 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/GBHLW2100809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b051b87cc52d2c4d37ebfd927f30760e80e7cccd1b7768b243d3bb85cf008f. 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/GBHLW2100811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb8b94669fed8c5658afaf6c5643835517c161de221bc6a60d8505c5461a038. 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/GBHLW2100812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73565fb4d440f4a87b8315c18648b634d7ae871a03db455c691ff135805f3efd. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBHLW2100814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc95d9bd9d488eae10178e42897daa230446add3262cedd81b421f2edfabcaa. 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/GBHLW2003135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf11de1970795dafa9db3b84a63180dcd83371cbda8d99ab722e5be36f2417b26. 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/GBHLW2003136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ced2e5f18714ce31565ca9b8895935738594b8e113b52cca699037a98f4d54. 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/GBHLW2003137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2fd55cf7c9cffe9c7b90b26a29d03314b74f0e8bcee098dcc4e971605e3419. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBHLW2003139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae066da4284cdaec71a1385f2e957e18af8ed6d00af373caa453d70ce18cd0ba. 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/GBHLW2003141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35d6750e1958d5f8eec4ec7bf377bb5faab2caf274e050f0f2af63728275f0f7. 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/GBHLW2003142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3401e807e7ac3f0262e39ec851b0efae5491b0508eba5b2db13e3f3c567de0d. 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/GBHLW1800311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c0d83469c8a1c55ef317e72556d0cb7ba3e6cc25a630f502d8e7e5f46c7e85. 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/GBHLW1800313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35f04e0dad97226d1c8132d535ded7f8f7e4f68f5e2f41c392d207f430e916f. 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/GBHLW1800314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad7d1c2af2154e7c4b8cc4a2d7ffe2b381033871fbbc4f59dd99c4ad24f7fe3a. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/GBHLW1800309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x034152cdfdd603974a1a1b57b0c61e8760cb723ee45d2f2480e20a01518218cd. 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/GBHLW1700785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eada77a03bff7bf5498edcf6b3521220bccc918cbc55fb859938a1c45b0d436. 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/GBHLW1700787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b323e53fbc7f2b1f22198d531ef9d0d6bfe9db7e0bba49ead799100d726936. 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/GBHLW1700795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f190a7124a8ca3d15c77f2afae153aeba0482bc25065f75241f84e4167ecb35. 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/GBHLW1700796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea297cc1fc508364c44af34e312dcfc2f7cd85ca9df78b9b759d0a36dc4767b. 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/GBHLW1700790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77aa60dd95d4dc2d4697c5899db14608f073535259425a97a48b4c80b99f75d0. 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/GBHLW1700798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879569c910134592b9c618902763e1e4ff7a305d5f41ee47d914e674866f97d6. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHLW1700799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6841b600ab0fd7a0bd74639a1cc18bcba3d895197c365e76ed3008c14252238b. 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/GBHLW1702080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x804c9e33f67b7631521a3ae627b5e98cc794b518f1a7f85f15b72a66eb722223. 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/GBHLW1702081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73565fb4d440f4a87b8315c18648b634d7ae871a03db455c691ff135805f3efd. 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/GBHLW2100814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeb50d201653846b3391bebb48076cd1756bf42fd71e807e73e8965a63e8b8cc. 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/GBHLW2001870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4c554b28ad87c2d5c198ccf1d0a391c35f69e01f6088a6ddf3db3381b20179. 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/GBHLW2001873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe657b4eb58a11ad8b99b05c1fec71178884588d0592a315cdf753f9947a8b175. 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/GBHLW2001874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4751dad6ddba912593fc77ab8bfeb9279e3c36a7af8a01aefe6f517a2a63ade5. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/GBHLW2001876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb904769f3d16900cec266422377298e5fa020621fe2884e88c34412006eaee. 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/GBHLW2001879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a67e52eb636610b1f9a0a9cd0aa1d7456128a498155a6207503f66a1b85678. 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/GBHLW2001880.