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 0x927b5950540b05f525010a542ad9175f100892490cb2c08f525499068b9ca6f1. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/64213f77-17f4-48e1-a301-0f30075b062a.json and https://artists.proofprofile.net/proofs/artist/64213f77-17f4-48e1-a301-0f30075b062a.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 0x461779936ddbe190a62f906f4fef185d7173066dbc106af9e97b194faa833378. 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/QM7282311715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ddd481b27793b53c7825547ad789e3a680ca3313fa4a85d133247e34b43c1b. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282311730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea5052f9d238bc7992944330dcc0b48bfe4ca88ec4f35b41d8c9c38cb9c6c13. 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/GBEWA2307320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7a3cc834d7655dd328ad3ae18b698cb3ace4ef6a4422f9912b1a42b6b7d582. 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/GBEWA2305510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19b0f1d9fdf52c573820d13126835c5a113ed2ad22248ae9c1cc34728e68ea0. 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/GBEWA2103700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725481ea87e7c59247fb3b702a528a1e9fd3ffb6e8d086e6a667163cda8aa6a3. 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/GBEWA2102380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011cd775771aee404bc92e48456ad1b569ea1a454b2d13d1f7a3a8f475e84064. 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/GBEWA2103701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f882d981a5a735c359da22f75c921b15dc2e984eccc24f5189fc7948385731. 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/GBEWA2102383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725481ea87e7c59247fb3b702a528a1e9fd3ffb6e8d086e6a667163cda8aa6a3. 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/GBEWA2102380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c9e97e39cd926269a8358acf54434d5702bad068756a43718337ba76c73573. 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/GBEWA2102381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf1c76abf62623136575892f8c94ac986f9037963e1ad73b1bbc276ce44bd65. 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/GBEWA2102382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f882d981a5a735c359da22f75c921b15dc2e984eccc24f5189fc7948385731. 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/GBEWA2102383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c7dc99c1cc138b5ecc509818458e4678c51236dfa72691fefd67e7e0934246. 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/GBEWA2102384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43304e65f97edc25a9cfb1b1995fdbaef0903885aee66b0d8f062a9f34e1e037. 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/GBEWA2102385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58874b069f93880b3f658b1326bbe64e5dedc67ba030d5c6831b954437ecfb15. 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/GBEWA1905990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad6c08865002793b175c1f57ec07de83b9fb1c18d2a7acd7dd3129c52f8b808. 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/GBEWA1905991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84734156f433d80eaea6f29205c82e98a33f91f0c196ab4a8a888c6924dc5011. 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/GBEWA1905992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030e1a5b27f97f56610d40192be1c4358d83054997f6a927a2f003ad7145a0f7. 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/GBEWA1905993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe44de3a38da9a877d6110165b3e50a1571d885d84fa7177c9d820751367a2f5. 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/GBEWA1905994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8369a4d8fe0ac259735dbfcabc194a7891297cad0f1352384b6901876e40bc1. 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/GBEWA1905995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfec5e19aa6abdf4e68464f6741150d662423699b0c65684a771fa219c7b83130. 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/QM24S1926742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf17a6d1668aeb2a2aa5fa91049f4348b5facefcfab036d0207da1c84e21882d. 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/QM24S1926743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd51ea9f281bc3ff4364051208b19f25abe69aa3df82b7eaba9c8b1fe94bfb51b. 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/QM24S1926744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4dbb43630f4ca7f757cf257cbe2c845add1e42e087ef6ba8fbd82c0d4e69ddf. 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/QM24S1926745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6dd2804e1261e3b6fffcd606270043ae03ad471f81a1a9e3289afc4c3e97c85. 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/QM24S1926746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ef467a7b2912fa87ec55232edc47f42585b54f770a85459be7b162784bbdf4. 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/QM24S1926747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8a341c298f706776b528a31bd85786c96e281f14f25804f3561667309c83a22. 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/QM24S1926748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbba1f1f74acff215815537b686899b4c768556a417e089a64f7285178b1257d. 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/QM24S1926749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac4153d5d67d95e832de0799ed138990832ae32b6f0a9c144510f4d3f207bfe. 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/QM24S1926750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea94f4a78fffa6a09af68f8d073a95894113407cd5a1c6ec7f268fa3c790184. 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/QM24S1926751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe886cd0412effa80a13bf048ce66d6efc5664dd936fab9ea1685cbea7fa931b. 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/QM24S1926752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e16624dbe5f71fd431d9823c13638a8f4902f46004f6bac9059931ba228b49. 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/QM24S1926753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e63e39daa0de84cc2c6b2aec55df22ceb62a3184b0b7d657c9a10e8b3bb5ba2. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/GBEWA2303651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x037c1e5a24d32d4b0951d1b5016e770b107bd0182f9397317fd0ed709022a91a. 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/GBEWA2206362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc478a614fa9d401ef884babca72a4e808ebee5be1feb13594429873e38681b. 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/QM6P41967550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe28bf28f47f98debbb5f4fa6d23394090582a686b9a0bec52ecab4d801ffda1e. 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/QM4TW2017621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c1e0e68a4b79d76dca245f88950729ad7f716084e0d04d984ea7c75af8ceea8. 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/QM4TX2261052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x370c3d92ea4b1cdc3ac2710571b47338b9df737b0d0d858c80aa8a48f3469fcd. 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/CA5KR2195133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe28bf28f47f98debbb5f4fa6d23394090582a686b9a0bec52ecab4d801ffda1e. 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/QM4TW2017621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38023df4f1c321d2b1ca00a396283d989b23ca472803ac9d2add928995c986e2. 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/US3R41939710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc478a614fa9d401ef884babca72a4e808ebee5be1feb13594429873e38681b. 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/QM6P41967550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x462b2eb8fbabd199f7b9474e96e25d8696521c04ff38f4dff712709a30af5946. 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/USLD90811079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40792903c7a25cd07c818fec97fe1531f64144a901fb47b66a5f1b78cc0c9c8d. 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/USLD90811551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0328f5eba5b14f649a2cda24751702b46e2edb62832995bf0650ecd33e5440db. 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/GBKPL1663709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91b2d7e57f2069594ad1ebcdd23e142c3715b3285324e62a68bec3ce8988332. 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/GBKPL1663710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71c975b7d17d7fee69d144a3eccff570289f405e7e6ac6a280e2ac1e1d3117e1. 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/GBKPL1663708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x462b2eb8fbabd199f7b9474e96e25d8696521c04ff38f4dff712709a30af5946. 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/USLD90811079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d61a73f2d58eb2e8d6c9f10ea31ee14e845021a79fa5a9cf7fe217a922d7765. 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/USUM71920249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d75c162eaeec2038b60fb77ccb863e79985b73d7fad6cf7b531a43f0991c051. 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/QMUY42100129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d61a73f2d58eb2e8d6c9f10ea31ee14e845021a79fa5a9cf7fe217a922d7765. 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/USUM71920249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x370c3d92ea4b1cdc3ac2710571b47338b9df737b0d0d858c80aa8a48f3469fcd. 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/CA5KR2195133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696510e8b993e79c33326b002333a479d5a04674a44501c19ddebaad8fd71065. 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/GBEWA2100355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48233365eb6ce28fb9be8693b3593b4839024078155331aead5a224873aa8d91. 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/TCJPV2377472.
The Anjunabeats Rising Residency with Alex Sonata & TheRio #1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1666a805b7ff13d100726a6744fe29e176d8e238f645234a92d3412d5a71494f. 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/GBEWA2104813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6649c485ebfefe5c815fcc8af67b7fb2aaecfbeef1bc8dd23002e453dc0a358e. 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/GBEWA1904157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e63e39daa0de84cc2c6b2aec55df22ceb62a3184b0b7d657c9a10e8b3bb5ba2. 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/GBEWA2303651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf53e8e48b0ffcff69d77cbffa24e67e087024e41dcdd733440755ac88c978196. 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/GBEWA1906074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4560e02028d27675852845b65a01d4514d3490532d8c25b853887e8bdd10cc. 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/GBAFL1800396.