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 0xc4ac1136ca545705ea04de6e3acc1bc6b8d9ebdceb334ee9b9a7e84cb0097cdd. 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/c23b9d33-6fad-4493-9493-0409c82c92b8.json and https://artists.proofprofile.net/proofs/artist/c23b9d33-6fad-4493-9493-0409c82c92b8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Book of Boba Fett: Vol. 1 (Chapters 1-4) [Original Soundtrack]
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 0x7525f23ef0aa8c8a1d64da2fdbd80df61dabbdf66a588d3864b5e59a478a27db. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/USWD12213583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51d5a7abeb041ba349a1c76509a11ca75ac72631e1a2216faa1a6deec146b241. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T10:57:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD12213584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9df512fd80695991443eccdbcdeeeadf9d31a44ea01c6723cc37e699679adcd. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USWD12213585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b808c0524715834bcfceb16fd135c4e3401fefcd591778804d93731112cacf. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USWD12213587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa8851f798ab508fc121a57ebee77cbf070fd8e2fdcb9efdcab8aa58a9a6b766. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USWD12213589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6292b0b913e78337af18901d9a6d040dda8e34e6bac75e82decb50cf292a9994. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD12213590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea4abb83b8ca1644cbb28a455dd0261b551c889fe8c54a2f1faf8786b9adaae. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USWD12213592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2800f74815b55f7b3b59d41ae6588670b03bdfb2014a53e82209bbf82c2c07. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T14:58:27Z), 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/USWD12213593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a3d00ef3e5155a06099dac071407a28f8f2f6208063381f125646ff551c87a. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD12213595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33a2dc90afc3fd4f3c7850488eeb81a96220a6cc98d02d9cfc5ae801532b1bb1. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USWD12213596.
The Book of Boba Fett: Vol. 2 (Chapters 5-7) [Original Soundtrack]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ada61718999284789550e983cb96f7d549b0e0a1f183383c4ecef346bc6cdf. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD12213736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x829947998fb9fc4ff784d80c24caafa9745f82acf1146e21c41642991af0d606. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD12213737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b1755ac3346b234da56250ea829a2fdb113a59d6674ec8d0e33172fa3c1f17. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T11:19:35Z), 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/USWD12213738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9714bb60bcb366d74b536d41bf5f4700ca975a13ee5329d1846f0d73a06a95c5. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USWD12213739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a3ba86c14f4e03af52f4821b13af1490de02fd0977830ae3f51fc95f3bf98dd. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USWD12213740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca343e839a28e0116a4fe8179f6fc97d98afe1f5f347f9c648e11f712c20614f. 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/USWD12213741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6355c147277a36f8e9a83dddaee393af9020acfafb0fb73b969c63fdbcf4b88f. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:35:31Z), 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/USWD12213742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb7e453ee699930548e0e25c9e6dddec40cba7fd01dbe947e9fe605a7b85e85. 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/USWD12213745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x895059eb3c63d0e2f8f614cb9d0e05699fc32f6065b68cf74211e569295a446f. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD12213746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf08c3fb659834d10578f89172783f142cb729a54e95dc654d07f09dc70da319. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD12213748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3091e64e163c7547bf0364da18673528d7b13bdde4017b2f0102c66128a8a819. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/USWD12213750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x309bd198227b4b34ada430b8f9bea926d87148884b3b3fc2c9e13d99b6903a11. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USWD12213752.
Hit It Max - "The Book of Boba Fett: Vol. 1 (Chapters 1-4)" Bonus Track
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba60dd37b96ea745fc275270b076cc8e7d1def4f61c128f2d87b82fc087bcd0d. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/USWD12213773.
The Bonfire - "The Book of Boba Fett: Vol. 1 (Chapters 1-4)" Bonus Track
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd26154761f6aec3590efe8bff64b65bc85003edab84a11d10647c9a76468f036. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/USWD12213775.
Fairfax: Seasons 1 & 2 (Amazon Original Series Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ee11eb1eeb50c7234ea88b52a48309286134a9150de57cb4c401d802f85647. 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/TCAGF2270703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d289b8fd50dd8a8e337821cf4dc4a3c01192ebe16bcce332a3d5e09057107e3. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGF2270723.
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 0x63db974e90bf0cf648e54b340e997b59a117e94c31247b14b5fa792d40d85e90. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGF2274961.
Creed III (Original Motion Picture Score)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb3d1283af9a1186733ddbf19e37798723eb1bb554404f371983ba561be632b. 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/USQX92301282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5403ed31a7c3b19dee64422bdb1fc6acc9be0bdc96294fd352f859b50e5b943d. 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/USQX92301283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b3428e8f88722bd45026739e9da678ba84e1b44d96ea0fd9903aa9789967ff4. 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/USQX92301284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d3c7a728735e314f323a2e4d9d3706c940bc017ac14715a07f343b0901030c5. 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/USQX92301285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5fa6343fad7ea25d7a0aa4b2247ab6786e85f3c6f01518367fbd3d22ecacc9. 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/USQX92301286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba4906e278b71b7df26a2dca826a3d6d4a6c03ab102ccec7a297acfe8eeb5231. 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/USQX92301287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e3c92cb4a8b906ac68666162e9b416c902d980ce7396cb2c1e5c566ab6feff4. 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/USQX92301288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9833e14c55e314d32b65d55cbd4397988b23fdd96d277d50eea8ea705f0c4d81. 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/USQX92301289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x890520f6d02bb5c45beecf5d236db0f04be040684f208d006a397e2d057f1bd4. 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/USQX92301290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5d3c6db1ba114963ee27eed060dfaaaf8d82f1e775cceb5220fe9e11194e757. 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/USQX92301291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ca9a5345a335821979e42ddfbdac723befd6247888f2d041330f3fae8f1cb2. 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/USQX92301292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd769236514a9f5c1c62df8267135baed5afe684dbbe64ecdf64373d7a54f1b64. 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/USQX92301293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff58af9feaa5e1302064d7fb49e2450afb286e34487bd55003137bcc4a226fb4. 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/USQX92301294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddd5ceee5f3e21185f03a13befeb330b2c5aed0c895ff50acc724fb0a83b3003. 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/USQX92301295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec2f8e980cee446b3181ab1cc036fa941f72a28ab8b2f2346d6751d6699d1f7. 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/USQX92301296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1558869cea6514c9eb9f9d91af7d853c1dea52f1d7b077e25396bb5f629647f. 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/USQX92301297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc85ff745a34a24e06045ec5bd1552f3ceee97d6bf61b098ac96632b23fdff1fd. 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/USQX92301298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a612faee17cc429e63c0dd0be678be030557879c2399fbde8a4ecd3f476131. 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/USQX92301299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020a311b83309fc49f4bed8b5c9a3a108018774a2df26c8841547bf8218554e8. 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/USQX92301300.
The Mandalorian: Season 3 - Vol. 1 (Chapters 17-20) [Original Score]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646f2b44b34a0d1225e31648dcd371df2c1d9ca9e1bc957ba1e068cedbe0a73e. 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/USWD12324637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d121e260997367e87821174dc4c522f0d3e1c67cdaf333854fe7b1879c5cae1. 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/USWD12324638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x611f9577a7bb995935177f6360d22b0f1a6e9e589036fba90c5e0e50e69bfd51. 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/USWD12324639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40d75a7721961f033af5a5e55879f49f5a97d664f69f3247a1b9e74425a585ea. 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/USWD12324641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x088270bcd2eb5ead3d64abc8014f5b094e6173b7b69fe950eb64dc4ca4df63f8. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD12324643.
The Mandalorian: Season 3 - Vol. 2 (Chapters 21-24) [Original Score]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe99f8c9c98526022e9dd351d3ea18317bf267abed88c9bee64a8a564cc2228e8. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD12326004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa14fcabd0ccf346257556bb07af854c177540fde8947cb55e40aa6e400f6555d. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD12326005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef67ed822a427dc488e23e9cc76c516641b0e2899015a78564595fb53bb2ff00. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD12326006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaba88eb46449d88b789e01e43b698e9dadef9b9e07db9ce2e6d30cbfbdeda21. 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/USWD12326007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0ddb0aff5ed94d10deed8eacea47cd2f507b1aa01d79289c8f3e8a6ee24f2e8. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USWD12326008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbebbfabde72a751444af2b0534589932bec7cb31057532ab67f3b5df2375e6ef. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD12326009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd868fcec5187a14bc56fb8a9da27d26b416f934a5830685e040367276e515b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD12326010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x050c2c2bd0f8de03c871666672aecb8820dd1686b7c2175af884bfb23bfdf091. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USWD12326011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8ffdfa6f46e253a7947d5d259dc8878315a898c0bacc1e7f140898dfaead65. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD12326013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ebeb8d9096f8c73360678349ce2ff979887eab6ad7cdf6de564721f761e6d98. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD12326014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x292e6aa1130668f8e24c9a450983d00dae80db5547e55486ffadec3c228aed65. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD12326015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa12ea9edb9dd72f9395d3fd30cbaf75916e16dc1d9882b8baa0592b83255b952. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T09:08:06Z), 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/USWD12326016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f0ebdf0c47f5fbc7a96d4b53b862989f3994ae4fbf20d1eb3c1f88670a92963. 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/USWD12326017.
The Underdoggs (Original Motion Picture Score)
Killer Heat (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x390eaba7981780ba0b9e418f09ceb46c14d6bee3aef50a10a5d00e23dff69312. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2428674.