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 0xa5bf641ec8ebd0172bbdc69a90cab18e95987d6d4721ee4ee2606464b5653264. 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/f30460bd-439d-4817-94ca-9cef96928fe3.json and https://artists.proofprofile.net/proofs/artist/f30460bd-439d-4817-94ca-9cef96928fe3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Peaceful Binaural Birds and Creek Nature Meditation
Sleep in Fire's Embrace: Nighttime Melodies
Infant Dreamscapes: Music for Quiet Baby Sleep
Smooth Escape: Trap Music for Relaxation
Nighttime Sleep Music for Rest and Rejuvenation
Flameside Hymn Dreamland: Music for Stress Relief
Peaceful Respite: Chill Music for Relaxation
Music for Deep Sleep: Calm Nighttime Melodies
Baby's Thunder Music: Soothing Sounds for Sleep
Concentration Cues: Music for Productivity
Music Journey: Rhythmic Harmony Collection
Music's Dynamic Journey: Echoes of Rhythm
Sleepy Serenade: Calm Music for Baby Sleep
Fire Chill Unwind: Gentle Flames of Relaxation
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 0x404e041b482ced8bdcac6738a61987eb47059dbbe0eb9ea6495134768d2e37df. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32211760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ed6690c46d8c0fa925b8feb67c237a83e0909a9c5af941b0148e6d62f9867f. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/QZPJ32131043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430d0272b55fed70b835320b4e39a4c2c585e12659227f47dc6f04ef577b65a2. 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/QZPJ32211759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a35de4089e188ac04576be14e6b07c9222d1a4c410149b7b62512c8c0ec4404. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/QZPJ32211761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x379a8ec1a09f9334254c71799a46ca8d0d02b99d8f6ee33ff4bb9b511d67b6a6. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZPJ32125081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e0d6cd7a54adfefb11d3a7d3b38bc62ae783c4169a2b41345397ac1abd13ac. 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/QZPJ32126206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602207122b881c0c7f0ec0df901834b26d5d2ada3874b6361f2b61a1cc96861d. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/QZPJ32126205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd67c67522b678adc471adacb8543d46b038b57ed703427a616558025959a2c11. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32211762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33524950811df0a11782b79ed080ea21e5e0aba8d2e73fd5bb6455ea46b11d25. 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/QZGWX2170612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cfeb18898bd7007cd6d5f7de843d238960cffb37636e02d654425bc164ce4e5. 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/QZGWX2205657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33524950811df0a11782b79ed080ea21e5e0aba8d2e73fd5bb6455ea46b11d25. 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/QZGWX2170612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602207122b881c0c7f0ec0df901834b26d5d2ada3874b6361f2b61a1cc96861d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZPJ32126205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x379a8ec1a09f9334254c71799a46ca8d0d02b99d8f6ee33ff4bb9b511d67b6a6. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32125081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404e041b482ced8bdcac6738a61987eb47059dbbe0eb9ea6495134768d2e37df. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/QZPJ32211760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7a0f213b590e8b94a2aca79dff41ca402f042452c4c7ffddc909d1bb09e866c. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/QZPJ32138640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ed6690c46d8c0fa925b8feb67c237a83e0909a9c5af941b0148e6d62f9867f. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/QZPJ32131043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x379a8ec1a09f9334254c71799a46ca8d0d02b99d8f6ee33ff4bb9b511d67b6a6. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/QZPJ32125081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270e5a22c56e993b82572bdd8797c63729b748d229b852448ed9f9e4e801259d. 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/QZPJ32138283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8910959fc80ac591aadfd89d8328695420e0b15ef0c67525ea4cc16914cfa992. 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/QZPJ32138284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa9217d75828574bfbf3933de7feb694ded05f47989e8b55a3493d8a845773e. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32138285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb277744a41558814a18cd71311388d5c5265f06292226bdb57615cab33e208ff. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/QZPJ32138286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb2511a989dcf099c7c9640ad057cfc5771c1bda6c1df06404ee4336ea8e8b0. 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/QZPJ32138287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d7aa5e8ba43f0d45d3d77ea7dd9190eb877a8ebf8f34b301cc02fb1769d120a. 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/QZPJ32138288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f7fa864dd37ffc9cd337e25d0c9025c0aef194c2401b89adffa7cc51627459. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/QZPJ32138289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d81f1628e5521c87dd4f41283374d09f39b48e0b0a10093d41a18e089f4766e. 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/QZPJ32138290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x513d2013542b8f388177e6d5eecb2e65ee69d3a59fa1d676b8509dfa2e258563. 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/QZPJ32137612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b07017e031d8eeb36d6fd635662684c3c8889285313663bfbcc1bab3bf6984. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/QZPJ32137613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ed5f02868ae3de5348229c7f7f996317f475b33d1579122050750fa32c19d4. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/QZPJ32137614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed8f40babc51140b8f9394925119faa289233fbbb7187186fb8657b6089fcdbe. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/QZPJ32137615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa28025c6f2778d4d50d11d25a61a0514cdb5e20784cf2b33c319ff3de719c5c7. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/QZPJ32137617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb13a3b953c3c4c608e3a910924b8f81201532c25a506cc8c1d7e67c735e86c1. 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/QZPJ32137618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x920eaf6f9ef1e97abb794db20a5c151603c1b55273a70a09ef2aaa38380f7a70. 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/QZPJ32130779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e2cf25b9f786eb0897d525bb260ac75f7dab6b645305cfa4a255f4a3d5da2f. 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/QZPJ32130780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25aada30641713615e2f139641ff8a546472bb3a16713f6528e7e186dc6a49e7. 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/QZPJ32130781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab0929b8fdf00010f1c13a35116e017827bbbdf278c6a4496a30a81a01356ed. 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/QZPJ32130782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ffe03ff15bf92d669e871e2895dd48266f5345b03042e18797d8600dd6cbf0. 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/QZPJ32130783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7748eb81f1993efad250dea078a006572f08025e19a0ee9899f8cd31e9900bb. 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/QZPJ32130784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b290762dc3740d9dd700903f23c36d919dd74ad892bf5012799245cc7155328. 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/QZPJ32130785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41595948ed50005662aa5cce9e9364fdb9f36c8d9d81a80ff92516bf420d148e. 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/AUGBT2343484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e11009184f7e811333782b17bd859b7ee0ed6a4fc5a7959a07ce434a27199c. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2325965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f86c53c4f017bd119bf15acccd5ea1a9e0c17af87282ef39425cd1ca2fdbb2. 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/AUGBT2325964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d62813442954efa575d388f4c241eebfa5950004ecefd969afba0418bf8ef36. 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/AUGBT2212915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a918bf6f2841fb6b3dc7e5f10e18cca517af5337a5766251f9902d200134ea6. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/AUMEV2284751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d58e7f06e229e83f622dd66ca27bf4c99474a6cb9f06d901f643bc40fd1af25. 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/AUMEV2284752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9847d744da212abb3728ded2ae06011555ff07ffee06f6fd5ba4d9bfecd6ffcf. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/AUMEV2284753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc815c56ed66b0262e0b907653acdc90563d817085b0aa91363c50c8eba1a7de5. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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/AUMEV2284754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43f0efaf3bbbe02ff8d45736836124685ae6ef03d067e26e7f077e8be22311a. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/GBWUL2221122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c2e90dc2d28981644d331a23527676fbe2dcd26979da6efccaed7afe1325356. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2240012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1015782a6b884de2a4d380080171e3045deab4a6f854d20903e9b15cfc5bfcc. 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/QZ5FN2226054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x101021e69a04f0ff556317fc8b6a39c6cd3bcdbd3e9188d90e5dda78c0f0d3b7. 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/QZ5FN2226055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a7d6174fa332f50c21f712a9825968b4de044bdc4d5d8709784cbebedae099. 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/QZ5FN2226056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa811c1d0b43607d32bfc150901c43d5aad168465574b3ddb20f8fd0ad3a4d3ed. 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/QZ5FN2226057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa21ce6ef76e72ed30e99e30a08b171b11630de4865c4fbe3af0c59b5a1c24ec4. 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/QZ5FN2226058.