thumb|Icicles – the "growth rings" or banding on the icicles occurs as the water in the soil above the cliff thaws during the day and freezes during the night. An icicle is a spike of ice formed when
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 0x9816f2d84de08da4ed52cb19cebef75866854dfe7ff458cbab5ba540a832f137. 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/ec9d0279-e024-4dfa-8e9d-5ea755fa74b6.json and https://artists.proofprofile.net/proofs/artist/ec9d0279-e024-4dfa-8e9d-5ea755fa74b6.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 0xe6007ce09ca2754137f667d7c5a567ac6b2500fa84dbf5adfb3e9541f2f6e591. 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/NLCK41028785.
Friction vs. Vol. 2: Crucifix / Floating Frames
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b12d63735272e6676b01a76c2801ca2bb459c941de64672b5e1b623703b366e. 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/GBPWR1400396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fbe58514b119c88b70c353bc4afbf96b4982978b7378969cd2c6c3cc024263d. 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/GBPWR1400397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48d3535f7c247117ffe121b88277a639d42eeac4cd57078f54235dee917a3e2a. 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/UKU932390073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c5b133780d67c1aa03ccbe596c23abf54db01044af5856f0b1ef1b50c64fc30. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/UKU932390074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66004c1a667a8ef556f66c278b8cace6c6d6cd2214db4e35f5b49500e377585. 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/UKU932390075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x640ad523941e0e03a822d40f8ba35fe0577fa12b8ef13d26e80d0185ccc357ae. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T16:59:32Z), 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/UKU932390077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5774ff307d863420f828ddf3dce913e54ea22c01ce54064de63d76f7666ac8a5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKU932390080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b6b3a2eeb95eef0d0c4ea3f1f3fbb19a6b111488c3f6f53c15a8609ccdfd6b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/UKU932290018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ce1a5c2d84d3215a7a0361c20aa068d90e08d94381c4e0ebfc6f79b906a9d3. 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/UKU932290015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3730f38662a63f07ebede9631d95bcc15bfbc05c8c585fe7b374e4b1607a2d1a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/UKU932290021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x507b4ba9a4fd93d171ec9fbc88fce789037cc127e23f5f03c00cc148d16c4b44. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/UKU932290024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11adf350e08a9c002e7c0d43a06b8f86787342a7680b551446964fdcac493dbb. 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/GBPWR1400361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeabc60642a7295760c8435ce0e2bc986a7fcca565a8816745628933dbf77c566. 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/GBPWR1400365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d5144935a3364ef4dd0a7094fbaaa6564960761f09c1fffe44a0098e69d65d8. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPWR1400368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36d0ca5ab03b120794f6784cb24b975be36c56a9de974bf6d221d8e72396b4f. 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/GBPWR1500419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd08e7e81643864a60fb278563323aea03c3b37e4a714d97bce4423897d152cca. 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/GBPWR1500429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11adf350e08a9c002e7c0d43a06b8f86787342a7680b551446964fdcac493dbb. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPWR1400361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b93d73225ac4db9b55232fdf92806092b3c91b1954ae725afd939e8a3073b19. 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/GBPWR1400373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28575ea48dbc2166e590929883f4d2d8042308b03e3e9391d619dee89805a091. 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/GBPWR1100119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e9b0d07c699d4640e272fa2ed19d1c56da1f8ae7aaa5c6a27fe7fe2dc8a475. 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/GBPWR1100120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7930ea904e8fc296bb8432145604605a1209b54942347df78f92aeb1ca4de748. 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/GBPWR1100121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8868797201b8b2bdedcd1587f29bbd7225b36e72c59b9718b9d1a7adedd244ee. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPWR1100122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b33407c52fccec90b03ee766ec027603fb702ae0f4ee7112055b5cfa9b7fb54. 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/GBPWR1100125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce35f4e01ccacbd7163fe2733f2016aa6c1ce2c283c061f28ba234cbbc22159. 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/GBPWR1100126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda6c18c97b8f65bd21c8c2a2d77da674648e2245da833ca42c7ca0e54907d6c. 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/GBPWR1100127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26884ec549ae9635ba1e13477b3e3613619bb4bb2ccb49df7e6bf1b6640b96f5. 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/GBPWR1100129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba8b3bc7e8a9fd33a60d97c4fe1dd0ba03012c11731a8c7939cf127a059e990. 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/UKU932390003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa367502298f300b9410539da512a541dbb4b0cafe492edc2d9be188aec9d7a41. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKACT2031800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce75b92d23073a4bb62bd2b884433cefd556715d3b92455271f4230552502af. 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/GBPWR1900107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c5ba97ac18bd72b070ce122be4a5bbd159350d02954fb8a99eb901a68253172. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKSP81900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb834812decd377def5e6e9c1ee11e08c5065ba25594725056a994cf81a80c210. 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/UKSP81900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73610a69d26ca00dc0888c273bdf03970c61212c746b3d8cb18519c840265ffa. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB2LD1800739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd08e7e81643864a60fb278563323aea03c3b37e4a714d97bce4423897d152cca. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPWR1500429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11adf350e08a9c002e7c0d43a06b8f86787342a7680b551446964fdcac493dbb. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPWR1400361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b93d73225ac4db9b55232fdf92806092b3c91b1954ae725afd939e8a3073b19. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBPWR1400373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b0291469a770d88664bca5bdb77aec4128d969c00682e57484952a3c422ea95. 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/GBVPL1300027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fad408faa8f3a3a09af444970c30aecefdf597d966e90d45113a179dd030858. 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/GBVPL1300028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf20b74030d6f1d2458a991ad2eba40bd0a0067671bb26e7612618407d3ce1009. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBPWR1200184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24fdd754b976070d018aff1206ce84cdd574fd5f39579f421909daed40b5b693. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPWR1100140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f94ab7959fd9ae8f0f921f30e6980489542955267d7f3f473aef0c945c187c0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBPWR1100117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47efd231515fc6f092e573fd4925991cdd2781262ed386962a330faf14f4f072. 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/GBPWR1000105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4fa816d4039ec5c7b8962a1c2915f1674b9100fa7c43ada5a3fbb62d0a9107f. 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/GBPWR0900088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x919ab9751464e1dfb28f8642f7d4e4ad092f35539c1d34fed58b03906c1c996a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPWR0600052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b6e981c683adf3dfee65932a99b12c2ea49276c8006a361ec7e13b334b2237f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPWR0610015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2240e43692bd21343f3d5495348649110a419832e82efeff3323f320cc76fc. 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/GBPVL0600062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f159a057ea5b14033c2b5a8f916cb7024813aac07865c01a7dc6b6b25b1ebf5. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-21T16:38:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPVL0600063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83be4f2630c7bc47a4070e45942c5c030e881bee3c6e8d47616af646b03942f7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBPVL0600043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x909490a8729a2e51aead22d8c3d712e067ac503a5a0f78e04c76ad7c4c42b7fb. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCJY0731023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f5d34ec6d4b38dc3f356a951302dbc0b4d4edb9ff02950dcc4dc09c9a66fc5. 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/GBPVL0800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cabe112ae2836e9c6a0b9254f53bc3f00fb54e0cce9aba479c66c07249ee5c7. 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/NLCK41024243.