ISRC NLF711702156
Verified recording
NLF711702156 is “Hourglass” by Roy Greco,
registered on the CopyrightChains blockchain with CopyrightID
0x4f0ffd0d8ab379d9d24501eabb3e7a0638fd6bf4afe9773b8af999267ab2595f 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/NLF711702156.
Recording identifiers
- ISRC
- NLF711702156
- Title
- Hourglass
- Artist
- Roy Greco
- CopyrightID (CopyrightChains transaction hash)
0x4f0ffd0d8ab379d9d24501eabb3e7a0638fd6bf4afe9773b8af999267ab2595f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0fd17c2aaad1a4579a90df1853eea6b39ec3a5ab9cf2bd404ec02ce1399c4cb6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF711702156
- Bitcoin block existence check
- https://blockstream.info/api/block/957118