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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf33f057ee48f5aa4af0222d1347cfdc7e6ea07d87eaa13dc5deb82fd105b47. 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/e40c2dc2-5fb1-4962-be1a-c4686aba9ee8.json and https://artists.proofprofile.net/proofs/artist/e40c2dc2-5fb1-4962-be1a-c4686aba9ee8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Still Sleepless (Ekko & Sidetrack Remix)
Still Sleepless - Ekko & Sidetrack Remix
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c0907df7a600894d9c197d97d10cadce3ff06549b18942c59c35102899c07a. 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/GBKCF2101082.
Still Sleepless - Ekko & Sidetrack Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x148b4a7b7484ec51bbfe930c10cfae85b6e2bc8ed17a2379518cd617f89bf7ac. 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/GBKCF2101083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1693fa080d89dd2e348688eb45303d6251250ad8323f3345f1db0e08eee7c28e. 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/GBKCF2101056.
The Sound of Drum & Bass 2018 Sampler (Viper Presents)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0270fa4c45a7a87769d48bb276f513004f1ca04aa4c9f204f202a2039b1e453b. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBTMZ1800800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa648bdb569a62ddeb8b2f28152771faebe734a1ab620aa916e752ad1b3a2565. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBTMZ1800803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x058820ef4c276fcb9dfe27df47abfb6a7159ffa9807164dec149d18d164c1921. 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/NLCK41046411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17391cef0dd27889ee424bf9ac359186e66d4fa99d3fc12d9a63fbdbec6354a1. 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/NLCK41046412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ab2e91bda43b96dba023046371c649f0260522e1ae0f694799b356b90e9816. 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/NLCK41046417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef209dc9ac455d72ce499c1e56b7ffaf09d431eec55cfc23f40f3442edba24f9. 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/NLCK41046420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7681d4473271b2cfdbd3fa0f82eaba868c87fd8b8e3ebf09fdd9fae6a9523255. 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/NLCK41046421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c9c242d792916bad9cc9d4ffd98581cee5cb60712633ab590de17e4122993c. 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/NLCK41046425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af500db960f2278bb1e6883834d999fe801a143adb3ba9e62f7baf37f644701. 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/NLCK41046426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x058820ef4c276fcb9dfe27df47abfb6a7159ffa9807164dec149d18d164c1921. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41046411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ab2e91bda43b96dba023046371c649f0260522e1ae0f694799b356b90e9816. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41046417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a47c4d82d56004b7d04d39eb354f6665ab3625a93d822f09fa4dfd6c72ed84. 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/NLCK41050498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1de3212699318606f32021541dea92b2ad516a2eab2d617f955adb064c5d843. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:31:14Z), 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/BEN581800037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x632ad9252fe8ffce1aa2f1e5730fb59683c2ea55def8e236b9384c38447305a2. 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/NLCK41052023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c07ca874543f2878291c2583d764b4cad6ab587b5d81072fc3e3a0491000657. 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/CA5KR2271781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa982747f59a84f048475d7bc65b6ae0780de0b800bce67cac2f5557a3d922dda. 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/CA5KR2271782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396d8fcfb5ca321b7365b972235265a96173b578ac4d0804aa15ebfc1a0e2670. 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/CA5KR2271783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb5d29ad3b743cc6f65577d43f97d7bfd634651c1be7ef4331d8b059a540f2ed. 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/CA5KR2271784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x089ffa84b5bc069173ffae76aa0bba291cf1f0183809201ac555039eb93119f9. 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/CA5KR2271786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x245c0f262a6444369fa1a14c7e278071c89bae5fb6013c859ef3300e3e222f59. 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/CA5KR2271787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8146ba20007bb5d353282afdea730e2c304d647fae7da270e01b0cc9cb1d4e99. 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/CA5KR2271788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8a4c74922872e6f35be07f81c40da5b5c9d29e460e359459d0eba25210c5509. 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/CA5KR2271793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9e581f6c979830253aaf5211dc7995da6e3f4908a821e6a810c5d847aad7ec. 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/CA5KR2271795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f0afbc560eb6367e90ce16ee8570312f4b85df843d8e2d2479f4d7507c0d924. 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/CA5KR2271797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca30b938a1a985963e188cea94fed75bd8b68f82c65450f0de746c33ddcab9b8. 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/CA5KR2271800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c57e7d8d1e80928ea24824989abf31572dafcae17a07715e21b0d9d995b12ba. 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/CA5KR2271801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80466d5eddccc23ed73dc49dfa078d2eb244cfab5ee2f0a32c6b0796791a8159. 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/CA5KR2271802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef4b3cbc8c4144a324ef8d0fe9c54a814c9a341d9ea20621277a87269f2a737. 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/CA5KR2271805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357610e6a2ff16a5389cf9ddaace67f6c5988364ab78908b8ca8b0a87dc2ba29. 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/CA5KR2271807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea74c37e8323b994deef28ef7699ed75645f3f97faf562fa0d5fc087b8620de3. 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/CA5KR2271809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ba137a78ee7df29cfdaa125f5b9604ebaa6c4040b91ad19ab1ad53aadcc049. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:02:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2271812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d5ac9531984c606e84446dee4f847a61cb521b2ddd148047c945079a1a2d89a. 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/CA5KR2271813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7856dbefd5157e39421baf549fee8c5faa33b0baa62c0e1ba7deff119c08bd96. 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/GB2LD2320292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a19d66dda45dd6ef533a3e2b98f4fbfd24479423b68be17c9db038657fe5899. 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/GBUM92300127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e983f9751f37c8d9f8a81c21b62e6bba94f8e7f22d48fe5bc44530b59bce8f. 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/GBUM92300137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a1ffcf5c719e8d00de9045fc147e4b559622fa14f5cb3a5898fb37fe9ff3e4c. 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/GBUM91900055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc390e3a1bda91667c37e911dcc1d8e9b7d722fc5d09252ebe13da8f14a705945. 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/GBUM92100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee420cd46da2091fdd1f432253ab18effa5937119b84f7e463702fa015817110. 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/GBUM92400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37eb2b48861c21646f10c6bd5f9e5a2f8c4e0b1501bf175fdcde409628bdaa12. 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/GBUM91700022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e593f805d779f9bd8eaf59e4b8ce17fcc07672694d749d806a5476deb86897d. 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/GBUM92000080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x991c92c5d9e4cd392aee74b4275c923f5713e84888ed7b557da3db1efb51021d. 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/GBUM92400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ecd1019e6fc0cd44e85daa5a18d4034f18bdf9718ab329a7632c354077f2ca1. 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/GBUM92400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9697881df996ae8faf89400ffd41f06b468af736a52247a068aeb0b7898e4b9. 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/GBTMZ2301167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc76a9861031ab6bebf53b94ea73e16f5baeb740e086b0e4d8ad0531f1b7ea930. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T08:33:59Z), 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/GBTMZ2301170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cff09def64ff42115525c86bdb2019caf8a2a4a13d850831e23e599d50cde25. 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/GBTMZ2301171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b3d7ddc99b0b395991c1df48f6c55337c8dbd29ea574d374572c63493404f7. 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/GBTMZ2301174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd6c6dd7abfa5cd0106ffe401d5219d6f644382e3a66e55d3bd45f824e1fef47. 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/GB2LD2410601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48dc52a190b01fd3520f7db0c24ddbb5c8ee7384d4dc0ac039f50f1dd1f390ad. 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/GB2LD2410531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c6da081f79f583a71bec56bcb3420bb620e154d077bdeafe3de69c4e1e7739. 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/DGA0H2497804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b67b39f8880eee4c9259a3ccaa4a66974e725b5383d229ecfe2f397b0d370f. 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/GB2LD2410405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c9781ed64893a1eb912fa093103cf1b305d63e97799813272c882b2be7d461f. 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/GBPWR2400049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21fc71db5ffe38655fd5d4c6fdac8e34a7866aa51f559e0bf18da414090e2cb5. 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/GBPWR2400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ccee63eac2d79b4e3f013e8f76abccf4dfc894941a92d1b216ce0ea579feaa9. 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/GBTMZ2201118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb776099a275ee0a0d3c1c260f0069479fa6a1f8616a24dca6d45f25343ffffdc. 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/GBTMZ2101072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x116943865c46d897b9fda7920f1fac97f6f8e29f1ab04ac948d54182aadc61f6. 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/AUCN32000274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfabb69fde16d6362a44bc3b6676d7a225c8df9409f82e0a26c540a3c312e7921. 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/GBTMZ2001013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc15164b3e54db8b71b8faeea87d7f3ec817672e0d7de91aa093b2e7f2d6744. 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/GBTMZ1900976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8342d81dcfb8d8a77eca1178f20fb4b195d6225a58e1f08fb89d50c9975e7ee9. 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/GBTMZ1900919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x510ec978b6a7f79ab8caaeb35723508354effa971fc1123f878346ca8785f2e1. 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/GBTMZ1700715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb245f75fcb0e52f790d7f2ae2e689cdd947f160dedc013a5895404a71ea15bb6. 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/GBTMZ1550067.
Underloved (feat. Cecil) [Ekko & Sidetrack Remix]
Underloved (feat. Cecil) - Ekko & Sidetrack Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae42261ccb3b8fed7ec81a1030350ce762e817dbfaacdd52931d999df799525. 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/AUWA01800457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea7783a5935bedff34dd5be06efc9ca12e9a18790170b8a8931124bc8da4081. 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/GB2LD1900270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21482acce831065f565003015f4ccfd5f8932bac0a251ce463d4d1bb83d0acff. 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/NLCK41055081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6cff1c9049206f0b9dacc0e834fff12b4beaeb34b02a2bc80e388389d18c07c. 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/QZFYZ1966988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e4034cc981298e18a2f6d295290bb440e5a8eeb66316c37d418d047ec2b398. 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/NLCK41060355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe704591f0af75237126b97657522d4b6d720d106d6bcc28e03ba8ee83bea9a67. 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/NLCK41060637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1479aa9835ba5fb311c2d47fa815f7f303313783312cc52bae44c8f1c2e24cd0. 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/NLCK41053428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6463dc3cce7a7dcf68fd6e48f3df25398f33f097c11d6763de8a4731dca033f. 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/NLCK41058591.