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 0xe60840103e88e3a0fbf9a10ac88bcc4fe732246c973bfdfd6d60aa160466bc60. 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/25b65e98-ae65-491d-b714-ba2665db3bf9.json and https://artists.proofprofile.net/proofs/artist/25b65e98-ae65-491d-b714-ba2665db3bf9.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 0x57d5973b1a1367f75e5a47463395d412e4f59d5062876f57d1fe6155446ed07c. 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/QZGWW1980646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde6b9fa18748982ad8b7e5030fa84a25ea522406d762e07aa9eaa40c29aa36ce. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZGWW1980659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa24759b2e6adbf2223b30da2fb073b7aad0c27299060241d1c67c15ca585a900. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZGWW1980662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44813ba3ba640c55aa00501e58b3aa73ff46076c825eef1226e2e11109c3f0ee. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1980687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x939d2e6d7dd5455841684bc1748e030e0f0e32995b22b731e498c88ceb2c1c07. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1985514.
The Sound of Silence (In the Style of Ghost)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x350846d23e3c15471a157cfa9cb31d08916255f01306946655c3cabd408db983. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QZGWW1987816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e9e3e365a41897f62953e1f8f71ea5d9ae1f6e2fc1b393384c156504cf2e95. 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/QZGWW2015317.
Through the Fire and Flames (Slow) [Remastered]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x046fb89389077242050d3735b0aa9a71d3cf20338c26d1b1466b6868a036314e. 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/QZGWW2036371.
Nothing Else Matters (Way Too Happy / Psychedelic)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f6bb92351b816f2249e883d2362a12be1b3eeaf42729b52ed9ff43d7e33c867. 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/QZGWX2036628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb394ae10ce44e8af88e2a3832d4dcbd4a3cdf2f6c9db4494b28bfc38e2a42ada. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZGWX2041738.
I Hate Everything About You (Acoustic / Orchestral)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8efb78aff339f92078fd7bb50a786208ca4911d43db069237be21af2e55e26c1. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZGWX2062636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c36f1aa45acb6ae5ba15fc3ef36ce408910f7b51a9fe70ed8a268afa7623ea9. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2096630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd076fc61ba2547cba01462af1f5f6ab543b47310d774fb0b59b4aa044bfd944f. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:32:11Z), 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/QZGWX2100975.
Boulevard of Broken Dreams (Way Too Happy)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf186223159ff38a7e5f9138eea70b0a890ba26b1eefc7a7cff05a9f53b177ff2. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:43:37Z), 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/QZGWX2107179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a959e1eae5e9fc751ee44d5af36e30d5147a8e259a1a9cffedc94f49a1938c. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QZGWX2134651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede54a56fc534dd5d49d58dd10441e351ba6571fa5d3419e018094a66032c8d2. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2163649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x125735c89c3efd67b5500222082a9528177c1cde6353574416d57658b5e116d5. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZGWX2173458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabc694837264fba8eddcf7c5279a88ac123779365ce8f934da40a4ef344046da. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZGWX2204901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x394a5fc341fcaef8d881205eb1c4cdb1c2d025e75bb1a2bfd674d13c40ede35d. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2211116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129c29d72e2452d11f285bd10b085aecca400e0d2d0c00910c25599bfb13407a. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2213843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30ef9ff8a0cb71356b15c4476deb104e11579ff7d227a4f556c7a1b331e7760. 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/QZGWX2227375.
Somebody That I Used to Know (Gothic Metal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5822ce232fa647b896f0d576485b9d68aefe2c197969cbb9a22f29d5f482d9a9. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:36:09Z), 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/QZPJ32115060.
House of the Rising Sun (Dark Blues / Rock)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7321e7ecd0d67d9e358fa6d35fbc7420a20099bb39bb50f45d2e1419c7339f9. 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/QZPJ32120599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4dd334f664047bf130d4abf3e7caca5f911c3b3404a2dfbd2877a087d0c9eb9. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/QZPJ32120598.
The Christmas Spirit (You'd Better Feel It)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5fe83c674370376869a61c30e081dce9e409af5ce134de1499fd5cdd9d704ec. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZPJ32140749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a1cffa2452a1cf1d52bb96e2920b675d0a39bd0e81c2e46c6741857a19b53e6. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/QZPJ32145638.
Another Brick In The Wall (CYBERPUNK) Pt. 1, 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb68496fd6027a16e404e6545c64419381c1808a5fb2f5c3503bb67dae567bf81. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZPJ32166406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b76dbb168cdf57cfcc171de9c81a2bf9fa16bbab7abd0a6df71b578e2f6a7eb. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32181758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce868abfacb2d4644e9b462bce6ac74d775c792171d178a45488cceb2007aad5. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T06:52:34Z), 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/QZPJ32199267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf260f369fca5e77802fa98409097aad9f819a38fe5799498d09b79d3e7862131. 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/QZPJ32203684.
In Hell I'll Be In Good Company (Symphonic-Circus Metal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879dd77b59bae90e32a6cca41b43af35bf29c201ec543c806d36b5e841ea2d9e. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), 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/QZPJ32208962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0747758672f244a0f9f5c531abce669531d57f299354b264f1020c22d11d9b9. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZPJ32209924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a151ad034d002938d972cab4d7d61fc776f87341832091773e14439ecf6209. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZPJ32217732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a7322a7b6d66f22e63b41b463a4a63380ab912434bf6bd56d6779e0461a6d0. 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/QZPJ32242152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71286e439525f0bab07afa46e1c3841e440348021ea81b6573b514f6c8c1c83a. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T22:10:07Z), 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/QZPJ32251582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672405bd2ebfb43788045ab741e81ace79016d62200fdf9d1a5d426801fe1686. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T23:23:40Z), 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/QZPJ32260093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dbb7de9f8cb74cd8b0c7cf7b0f93e1d50e9392211aba6a52e9121d7d4bf76d2. 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/QZPJ32265794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a468ade24bfbba4f2de273d1bde663b216d65ca1a2500a8cd8fbf2b41998b99. 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/QZPJ32269928.
The Diary Of Jane (Acoustic Live In Studio)
The Diary Of Jane - Acoustic Live In Studio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea0070833c74786faca76a0ed1afe0b356e1fe2a74a9a9eae58985f07307d8bd. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:38:33Z), 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/QZPJ32299425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6002dfd678bcee04fdfebb50bcdec4072b97b5ec9cc4a07c54210587074ed84. 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/QZPJ32306822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56234ab86a0f5365658f022753ea70cdb9a84902e9faec4d658d41835ba3dbe8. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32317730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93c18f0145e9d389c0a69ccb6ab2f4a83b7e1505279a8fc029cd70e4e5bf48d6. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:38:40Z), 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/QZPJ32322947.
Last Christmas (Post-Apocalyptic Prog Metal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x592e9f7ea5232f823fa366f313073b42e0527c3736198f9091854119879c1b1a. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T23:55:19Z), 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/QZPJ32330558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66ff5f2b55777cc82590a34356a81fe51e5374329e1091a284d1f125981411d1. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:45:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32334465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb4d9a616b464795487ee57590d47b9be6fd915bd29aa23988cd659e6a5ed21. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/QZPJ32352281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bbc8e592b76116f7901c665771455c39812c8c92f396ff12c5e4ceec31d7dd4. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T23:09:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32362910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86dd2e1fef92486b8d63de49603a37853dbc8f1a5f1593c0a8b33854152a8b57. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32372225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c3e3af5469b3e247d68c40716e777b1733cce6a0047c559539aab9872fabaa5. 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/QZPJ32379132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a809646deb586d09980e4b3a0eae20c8b393a4719adac188c21a626e744233f. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32399298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf652fafc0a1e63a574c81ccdd6ccab8af5c7b30c3b79641606e0f59982dabea. 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/QZPJ32412113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41059361d16be6009365cb3f4f060c5ed0e2b0843bc8c98631b9f69a51f1937b. 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/QZPJ32416110.
I Was Made For Loving You (Gothic Metal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0bbd5a6c614a354cdcae596711d4c14558a49f00a53ab6d76097afd95674126. 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/QZPJ32419315.
Let It Snow (Post-Apocalyptic Prog Rock)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6472029fbfda250d9023b01a6dadf5e4eceab784ef594ee55fd28aa217e70d63. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/QZPJ32432444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa452492d83e4908478f34610f3d900bd07df12e50dd25d1f269d4545fff474d9. 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/QZPJ32448430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43fc4703e48f731129d88d3cac75ea7d77199359958ae854299140b0e6217229. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32451046.