Holding Absence are a Welsh rock band from Cardiff, formed in 2015. None of the founding members remain in the band. The group consists of lead vocalist Lucas Woodland, guitarist Scott Carey, and bass
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 0x577d07dd048e432a3d6d0b90f9a81b95104215461a0ae834927a8a6b723703c7. 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/9b27c7b2-360a-4a69-a740-848acc21771d.json and https://artists.proofprofile.net/proofs/artist/9b27c7b2-360a-4a69-a740-848acc21771d.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 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 0x19d39f30d5ad12dbebe5a7f745f9970aff23d0c37f029297a2e4128679daeab5. 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/DED832200122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ca8807c6da1c90af22c673028b51130fbc5f8414af73c0f2611c6e7bd31558. 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/DED832200123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f83979bc51f2365f9322a3baf03540fbdfc130ed2f1d518a813ba8a1ffb1e51. 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/DED832200124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8835bd4209485e15d0601d675e7b8398d7c924ea6a5bc9f8ca6260ef3def9ae4. 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/DED832200125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ca8807c6da1c90af22c673028b51130fbc5f8414af73c0f2611c6e7bd31558. 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/DED832200123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f83979bc51f2365f9322a3baf03540fbdfc130ed2f1d518a813ba8a1ffb1e51. 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/DED832200124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8835bd4209485e15d0601d675e7b8398d7c924ea6a5bc9f8ca6260ef3def9ae4. 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/DED832200125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ca8807c6da1c90af22c673028b51130fbc5f8414af73c0f2611c6e7bd31558. 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/DED832200123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f83979bc51f2365f9322a3baf03540fbdfc130ed2f1d518a813ba8a1ffb1e51. 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/DED832200124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x606fc8d2442e11c870aec735e2139644f9f4877963534fc0b09cd7eea681ed2d. 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/DED832300053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e020d5073f4c6c3e8ca243de69e7eb5e5a9bae90480a4638ce470aa717e162. 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/DED832300054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04b887be4061e37b7f4eacf222df99a96610844c51856a7a964b91c88d0a04e7. 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/DED832300055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1efb230efa892907fe92404cb67c62cb070bb4e329699eddcf1a81610288703a. 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/DED832300056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff75df8ce459a99cce2f557d5ba9cf29885d01d668d7f42035e491230f6fa72b. 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/DED832300057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d10331736c7290a1a94bbd202ad058655efa3b6beb255760fa11dca028ee9fc. 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/DED832300058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcca94e8ab7dbb87eaf321ee2c0078dd70e93b815733055051da4ce50c8e40f20. 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/DED832300060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f459b9cf2a854be15da4e29b1ec8ccb687c903b037fa2a83a77702351a13e4e. 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/DED832300061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae62dc5c50fb64682c3fe0d02ea02204a64e223aa281eed9a60955d37cb9862d. 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/DED832300059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x100e07cfae840386181373f75be9921041e52bac36fd6fe0725e5d05165c0112. 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/DED832300062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd496261098c02aa55ea70ded3e5b43e250393459e4a0157ce41187fde40298c4. 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/DED832000698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9356ed2971b01c5783ea9aea7f4228ce0477afccfca9ed75a03e4909e42922a2. 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/DED832000699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66755945cde13b9f91c03d5b27f392aae78e092fe3dbe7b12324525eac48ead8. 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/DED832000700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf58de206256749853b91cf4fcbbc42b2dd19bce4e6b491e4335522b558ada18b. 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/DED832000701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eff7d6f1b585ed5bb7ed7c46bfe6a431d01c2f9bf6697fb1ebf76d8849898a7. 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/DED832000702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dae19bb6fca93f92c76b075a4edb04699aea39f330b29409c3310a76aaf9046. 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/DED832000703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7631982a49c31459b5cfeb2f78544635e3f2c0e48fd6819f7cd994fd03b83605. 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/DED832000704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48abba82ac5f23d0df7c99e54ce09ca581abce5702f352340727ca8a5ba18834. 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/DED832000706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a7748a4f9ba48f3c5795ea82ab07af8352879fa5e04dd7739206e2225d2cad. 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/DED832000707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae3b621a4b726149d56de9ae19512a1340434012b6aedeca6a81c92d5d9f7b3. 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/DED832000708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c8c8d4f19ec16279a84b556bdfa6f68cf97f4df325997a7c05e310f5918fde. 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/DED832000709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x465fafbf1598fd2b6e76eac4237124c5f97ac2c6ef6bd8e8ef24242b90af13d2. 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/DED831801936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf972eba1eeff5e1c0e746d5858decbbd67107dc61bdbd80e1fdd95a21d9a579f. 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/DED831801937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9962c9ce6abee106f703231c2ae55edc3e1c18db938a1ddd7414b113b4079e. 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/DED831801830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680098562fceacfc638153dc13ea0e22be7f33d53ec7041312470a18562cd9ff. 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/DED831801938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cad668fe316f01b8b2b277054a44bf1a03811f309e7f8aa0f4616a1de63d0bc. 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/DED831801939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f62ebccbb436cdc4589041435bc2769e592e2f9226761c90605bf52f9d2c4fc. 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/DED831801940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe3c7055c23e7cc03566f2cffdf315cc3546d51aef517fa8aa93769795c65ed. 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/DED831801941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb7081ac1636970d1f18a384903be91aaaf6ef26cbc2254280ee11292a819274. 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/DED831801942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74b14665fa2d459cdf32c7f4273e4f8790277ec92815f2dedd102bc65674b9c1. 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/DED831801943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb015d751a41a3785d58bfa1afd924011c54945f36d0184d5d53b7664efe7e0e4. 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/DED831801944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaa2961ec755edbdc56a33e37993f7a15ff53f28ccba9f6886db13c046e8fee0. 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/DED831801945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7ed3e4a127fe181756b58189a27bc75cc93b22f0446b401ab0f6675d9b0edd5. 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/DED831901045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e036db7d66f936acedd6bc01bba3b7ce2c8883c9c599dafbb5c57dd729beafb. 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/DED831901046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1add66b061d101a53c086030104953012b731bc7dbc77c8a72ef05677717bce. 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/DED831901047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe62d022f626527fb6fc91b3aca3e3ef087cc564d9e8b08dec5a6e8bddc672f. 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/DED831901048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d34a0ac24f9c41833e62f98063ffa9634ee00142ab93a97eedf6f7920d1e51. 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/DED831901050.
Your Love (Has Ruined My Life) - Live Acoustic
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b17fb9988cb3a14f3c006410b6e6bfb6686f8f857efff4cebf4823ca202fd0b. 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/DED831901051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41c6dddb30db712d4b58175ec9e0571b0ebd4eba1bb2811b4cc6b8ac0c2596b9. 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/DED831901049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x465fafbf1598fd2b6e76eac4237124c5f97ac2c6ef6bd8e8ef24242b90af13d2. 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/DED831801936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf972eba1eeff5e1c0e746d5858decbbd67107dc61bdbd80e1fdd95a21d9a579f. 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/DED831801937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9962c9ce6abee106f703231c2ae55edc3e1c18db938a1ddd7414b113b4079e. 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/DED831801830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680098562fceacfc638153dc13ea0e22be7f33d53ec7041312470a18562cd9ff. 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/DED831801938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cad668fe316f01b8b2b277054a44bf1a03811f309e7f8aa0f4616a1de63d0bc. 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/DED831801939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f62ebccbb436cdc4589041435bc2769e592e2f9226761c90605bf52f9d2c4fc. 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/DED831801940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe3c7055c23e7cc03566f2cffdf315cc3546d51aef517fa8aa93769795c65ed. 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/DED831801941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb7081ac1636970d1f18a384903be91aaaf6ef26cbc2254280ee11292a819274. 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/DED831801942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74b14665fa2d459cdf32c7f4273e4f8790277ec92815f2dedd102bc65674b9c1. 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/DED831801943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb015d751a41a3785d58bfa1afd924011c54945f36d0184d5d53b7664efe7e0e4. 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/DED831801944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaa2961ec755edbdc56a33e37993f7a15ff53f28ccba9f6886db13c046e8fee0. 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/DED831801945.
Death by a Thousand Cuts (Feat. Lucas Woodland)
Death by a Thousand Cuts - Feat. Lucas Woodland
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17817cf684be9bc855b2be544e3f56220e39e77e526556fdb632d28c8d7a1184. 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/DGA052496758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f01f2a11a47a2744ebb1eec40e2a289f67d8d580c69335c5dd48d30a388d20e. 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/DED832300251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e020d5073f4c6c3e8ca243de69e7eb5e5a9bae90480a4638ce470aa717e162. 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/DED832300054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dae19bb6fca93f92c76b075a4edb04699aea39f330b29409c3310a76aaf9046. 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/DED832000703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf58de206256749853b91cf4fcbbc42b2dd19bce4e6b491e4335522b558ada18b. 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/DED832000701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30e6da273d5adf68d85768f02a8f9876b4fdaa384998393e152c98d443d95686. 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/DED832000157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d2aadb4fa19b4ba19c9946bbbf9bede5637a55d39187b89649f9dcf7d678a62. 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/DED832000156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51a137a4dbe8f6abd3967be34bfc380bea112be4b51f3cd637b060a195717ecd. 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/DED831701773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ead2db4f6b5b9f4913c6162568f40d11f0f774b64006f196dae275705f2d7c3. 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/DED831701774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a85d5029b4d8ae58ac8a784dfba57b7316e6d281feb0ac654a813f2ec4c9e26. 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/DED831701775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a339251784d5b96e527fce2da898fdc7cb1cce83b462d7fa66a9d6661edecd. 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/DED831701776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51a137a4dbe8f6abd3967be34bfc380bea112be4b51f3cd637b060a195717ecd. 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/DED831701773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a85d5029b4d8ae58ac8a784dfba57b7316e6d281feb0ac654a813f2ec4c9e26. 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/DED831701775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b9da6afecede2a373fa4421b0ed9fdd692df7e86cdd7af90c8af2b63b99b90f. 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/DED831701443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b89e7ab3ec15fedbbdfd3bd274c17a3ff8031a4d90380b844fafc42de2a4dd5. 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/DED831700722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343467fe6a78328f68bcda0a16d8c7d829de6b22cf2f55eb2d5131f2c41e702f. 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/TCACR1631925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607f0abf77b57ad266d30e72501266c3ccaa4a7f195e2970301ae5df4a210bf5. 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/TCACT1684001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa569582d0192915f4cef588e9e9114d0a7ef89137d875be7dcbe6c59f00b2a05. 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/GBPVV2305397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bf50032d2c116bc006498540ec5a951c49d44c5c4edefa83ecaab5d164f70ec. 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/GBPVV2305398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5b5f998d972bdd964a18a7d64a6fc2fc9b1b805b66288b0c84f64cc9925b25. 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/GBPVV2305399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07df41c93a32efe27e1e5116a34e2df5b5ee2b0451157d6d228a5c2508fad586. 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/GBPVV2305400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49df8217777a9e30cc5ead0b99ceeac3f399b28dd7bdf1572ed6a204c005ed9c. 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/GBPVV2305401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a0c8ff814ba3b9409873057f1dc954594288590641aeb07da1a401ac78676aa. 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/GBPVV2305402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb644ab970f8e57da75580fa55eb12a1ca6a3702a508d705f037b0207311bf72. 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/GBPVV2305403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb18a60a8881e3e2f268da2d350b0110a549533b99c732f58178f330edf96f7ed. 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/GBPVV2305404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc8d644371133bff4cf8e2270822a0738079b52a3a052345f944bcf67acc0bf3. 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/GBPVV2305405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x263abb874c0b30ece1d724eae6dcf573447ae017af2b64068705d9f254baac1f. 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/GBPVV2305406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7597f376d34950d3339575ba3d6ec18a84519f0e3125b16b962d49678047da1. 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/QZTPX2405811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b63f55bc745141f1038a3b5c41ac69af3398047efa490a4758dfc6d1cfed1f. 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/QZTPX2405810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b63f55bc745141f1038a3b5c41ac69af3398047efa490a4758dfc6d1cfed1f. 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/QZTPX2405810.