ISRC GBWUL2412336
Verified recording
GBWUL2412336 is “Silent Slumber Echo” by Sleep Music α,
registered on the CopyrightChains blockchain with CopyrightID
0x91eb085354b3a31f5d4318c7ee2d430f07542d8589c8380008d0bc04d4ee5b88 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2412336.
Recording identifiers
- ISRC
- GBWUL2412336
- Title
- Silent Slumber Echo
- Artist
- Sleep Music α
- CopyrightID (CopyrightChains transaction hash)
0x91eb085354b3a31f5d4318c7ee2d430f07542d8589c8380008d0bc04d4ee5b88
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5c38c21159aa8d186de51b2ad653cd5f167cf2182d318e6cdc00f2d7f29a9081- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2412336
- Bitcoin block existence check
- https://blockstream.info/api/block/957118