Dame Evelyn Elizabeth Ann Glennie, (born 19 July 1965) is a Scottish percussionist. She was selected as one of the two laureates for the Polar Music Prize of 2015. Early life Glennie was born in Met
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 0x3a9bcad924dda2be0aa22d4628655ac3020c3d6f025bd49073b8e7e3f2734867. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/15b50a0a-eda9-4c14-9424-364c054c7f25.json and https://artists.proofprofile.net/proofs/artist/15b50a0a-eda9-4c14-9424-364c054c7f25.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Altamira (Original Motion Picture Soundtrack)
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 0xf85291e3a5c2b1ebb3dd48e08535c5c6ed24887342e00bd2b4a6324c3305b269. 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/GBUM71504062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5202df570e7b27c07fef17580bb3450023411eff6106f9212047126df6fa2df1. 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/GBUM71504063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c5de7c433ba9cfba634b52a9db3b757e37c8ebccf2b1ebe644a116d232d40d2. 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/GBUM71504065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bbaf112a300edf70ff1dd5cbb2a1cfd21fa290d85a70350816ffef6480e1beb. 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/GBUM71504064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac5154e9372141d6b44e0010d3a3edc6774c240bafdf3198294cc0f08b2b004. 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/GBUM71504070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc64e7d7ecaa3e285dd5c4d0e67760dd4b1844d2a0e1d79419cc2632fdf0fdcf6. 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/GBUM71504069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99bd9dc9daab5d40bd54e9d8a277ce8ca1b5c999abed206e20310143d9318dfd. 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/GBUM71504066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb504cdac23cead02024becb3dac4c321ffb78184cfe17cd2f8bd847d390c199c. 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/GBUM71504071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4933ae5b361ef1635b68907201ee98db2590bc3f52d9ff6f967604e9041f8d09. 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/GBUM71504068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebebdd66c278862ca7ea191427c62e19569da2eae2f854a3dc443cec88d8387f. 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/GBUM71504067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc4cbe1db79787374c7de935d9f286754dd6f9c410bf06c63c2f5d629d76e59. 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/ATP571444270.